Seoul National University R&DB Foundation (République de Corée)
Inventeur(s)
Yoon, Sangrock
Kim, Kiseo
Sung, Eunjin
Kim, Byeongjin
Oh, Jungsuek
Oh, Jeongtaek
Chun, Seungwook
Abrégé
Disclosed is an electronic device that includes a window, a display panel that is disposed under the window and that has a display area and a non-display area defined therein, a lower member that is disposed under the display panel and that includes a lower conductive layer, a transmission line disposed between the display panel and the lower member, a conductive partition wall spaced apart from the transmission line and disposed to overlap the display area, and a housing coupled with the window to define a receiving space in which the display panel, the lower member, and the transmission line are disposed.
A display device that includes a light emitting element layer disposed on a substrate, the light emitting element layer including a plurality of light emitting elements; and an encapsulation layer comprising a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer sequentially stacked on the organic encapsulation layer, the second inorganic encapsulation layer including a first inorganic layer; a second inorganic layer; and a third inorganic layer disposed on the organic encapsulation layer, a thickness of the second inorganic layer is greater than a thickness of the third inorganic layer, the thickness of the third inorganic layer is greater than a thickness of the first inorganic layer, and a refractive index of the second inorganic layer is about 1.9 or more.
A wide viewing angle liquid crystal display includes color filters having a quantum dot and scattering particles and liquid crystal layer disposed in a microcavity. a distance between the color filter and the liquid crystal layer being sized to minimize display deterioration due to parallax.
An organic light-emitting display device includes: a substrate; a pixel electrode on the substrate; a pixel defining layer having a first opening exposing a center portion of the pixel electrode; a barrier layer on the pixel defining layer; an intermediate layer including a first common layer, a first emissive layer, and a second common layer sequentially arranged on the pixel electrode, the pixel defining layer, and the barrier layer; and a first opposite electrode covering the intermediate layer. The barrier layer has a second opening that is larger than the first opening and has an undercut structure.
According to one or more embodiments, a method of inspecting a display device may include measuring first luminance of each of first pixels included in a first group and measuring first correction luminance of a correction pixel while the first group and the correction pixel are turned on, measuring second luminance of each of second pixels included in a second group and measuring second correction luminance of the correction pixel while the second group and the correction pixel are turned on, measuring third luminance of each of third pixels included in a third group and measuring third correction luminance of the correction pixel while the third group and the correction pixel are turned on, measuring fourth luminance of each of fourth pixels included in a fourth group and measuring fourth correction luminance of the correction pixel while the fourth group and the correction pixel are turned on.
G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
G09G 3/3208 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED]
A display device includes a first active pattern disposed on a substrate, a first data line disposed on the first active pattern and electrically connected to the first active pattern, a first pixel electrode disposed on the first data line, electrically connected to the first active pattern, at least partially overlapping the first data line in a plan view, and shielding the first data line, and a common electrode disposed on the first pixel electrode.
A display device includes a plurality of data lines, a plurality of first gate lines, a plurality of second gate lines, and a plurality of pixels. The plurality of pixels includes a first group of pixels and a second group of pixels. The plurality of data lines includes a first group of data lines connected to the first group of pixels and a second group of data lines connected to the second group of pixels. A data signal is provided to the first group of pixels in a first sub-frame period of one frame period. A data signal is provided to the second group pixels in a second sub-frame period of the one frame period that is adjacent to the first sub-frame period.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
A display device includes a plurality of subpixels arranged along a first direction and a second direction crossing the first direction, where each of the subpixels includes an emission area, a plurality of electrodes located in the emission area, extending in the first direction and spaced from one another in the second direction, and a plurality of light-emitting elements located on electrodes spaced from one another in the second direction, and where the subpixels include a plurality of first-type subpixels and a plurality of second-type subpixels, the second-type subpixels having a different number of electrodes in the emission area from the first-type subpixels.
A viewing angle adjustment panel includes an organic film including a plurality of openings, and a liquid crystal layer located in the plurality of openings. The liquid crystal layer includes liquid crystal molecules and a dye, the liquid crystal molecules and the dye are oriented in a direction, and the viewing angle of the light that is oriented and passes through the liquid crystal layer is adjusted.
G02F 1/13 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des cristaux liquides, p. ex. cellules d'affichage individuelles à cristaux liquides
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p. ex. des polariseurs ou des réflecteurs
G02F 1/1337 - Orientation des molécules des cristaux liquides induite par les caractéristiques de surface, p. ex. par des couches d'alignement
A display panel reliability test device includes a heating plate, a jig disposed on the heating plate and including a water tank and a supporter surrounding the water tank, and a packing cover disposed on the jig and overlapping the water tank in a plan view. A test space defined as a space surrounded by the jig and the packing cover and accommodating a test-purpose display panel therein is maintained at a temperature equal to or greater than about 80 degrees Celsius and equal to or smaller than about 90 degrees Celsius and a relative humidity equal to or greater than about 95% and equal to or smaller than about 100% for about 300 hours or more.
A display module includes: a display panel including a plurality of output pad groups each output pad group of the plurality of output pad groups including a first output pad; and a driving circuit chip disposed on the display panel and overlapping the output pad groups; a printed circuit board disposed on the display panel, the printed circuit board including a plurality of output terminals electrically connected to the plurality of output pad groups. The plurality of output terminals include a first output terminal electrically connected to the first output pad of each of the plurality of output pad groups.
H10K 71/70 - Tests, p. ex. tests de durée de vie accélérée
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 59/95 - Ensembles de plusieurs dispositifs comprenant au moins un élément organique émetteur de lumière dans lesquels tous les éléments émetteurs de lumière sont organiques, p. ex. ensembles d'affichages à OLED
12.
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
A display device according to an embodiment includes a substrate, a first transistor including a first active layer disposed on the substrate and including a first portion including a first channel region and a second portion and a third portion spaced apart from each other with the first portion disposed between the second portion and the third portion, and a first gate electrode disposed on the first portion of the first active layer, at least one first dummy gate electrode disposed on a part of at least one of the second portion or the third portion of the first active layer and spaced apart from the first gate electrode, and a first gate insulating layer disposed between the first active layer and each of the first gate electrode and the at least one first dummy gate electrode.
According to the disclosure, a display device includes a substrate including a display area and a non-display area, outer pixels positioned in the display area and positioned in a first direction from an edge of the substrate, dummy holes positioned in the non-display area and positioned between the edge of the substrate and the outer pixels, and a dummy line positioned in the non-display area and extending in a second direction different from the first direction between the dummy holes. The dummy line is positioned between a first insulating layer and a second insulating layer, and the dummy holes pass through the first insulating layer and the second insulating layer.
A pixel arrangement structure of an organic light emitting diode (OLED) display is provided. The pixel arrangement structure includes: a first pixel having a center coinciding with a center of a virtual square; a second pixel separated from the first pixel and having a center at a first vertex of the virtual square; and a third pixel separated from the first pixel and the second pixel, and having a center at a second vertex neighboring the first vertex of the virtual square. The first pixel, the second pixel, and the third pixel have polygonal shapes.
G09G 3/3208 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED]
H10K 59/35 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des sous-pixels rouge-vert-bleu [RVB]
A display device includes a base layer, a circuit layer disposed on the base layer, a display element layer disposed on the circuit layer, and including a light-emitting element, and an optical layer disposed on the display element layer. The light-emitting element includes a first light-emitting element overlapping a first light-emitting region, and including a first light-emitting layer, a second light-emitting element overlapping a second light-emitting region, and including a second light-emitting layer, and a third light-emitting element overlapping a third light-emitting region, and including a third light-emitting layer, the first and second light-emitting layers respectively include a first and second quantum dots, and the third light-emitting layer includes an organic light-emitting material, and the optical layer includes a first color filter overlapping the first light-emitting region, a second color filter overlapping the second light-emitting region, and a third color filter overlapping the third light-emitting region, and including scattering particles.
H10K 59/126 - Blindage, p. ex. moyens de blocage de la lumière sur les TFT
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H10K 59/70 - OLED intégrées avec des éléments émetteurs de lumière inorganiques, p. ex. avec des éléments électroluminescents inorganiques
H10K 102/00 - Détails de structure relatifs aux dispositifs organiques couverts par la présente sous-classe
16.
LIGHT EMITTING ELEMENT, METHOD FOR MANUFACTURING THE LIGHT EMITTING ELEMENT, AND DISPLAY DEVICE COMPRISING THE LIGHT EMITTING ELEMENT
Embodiments provide a light emitting element that includes a first electrode, a second electrode disposed on the first electrode, an emission layer disposed between the first electrode and the second electrode and including quantum dots, a hole transport region disposed between the first electrode and the second electrode, and an electron transport region disposed between the first electrode and the second electrode, wherein the emission layer is disposed between the hole transport region and the electron transport region. At least one of the hole transport region and the electron transport region includes metal nanoparticles. The metal nanoparticles include a core containing a metal oxide, and a ligand bonded to the core, wherein the ligand includes an alkoxy group. The alkoxy group is derived from an oxygen-containing compound represented by Formula 1, which is explained in the specification.
Embodiments provide a light emitting element that includes a first electrode, a second electrode disposed on the first electrode, an emission layer disposed between the first electrode and the second electrode and including quantum dots, a hole transport region disposed between the first electrode and the second electrode, and an electron transport region disposed between the first electrode and the second electrode, wherein the emission layer is disposed between the hole transport region and the electron transport region. At least one of the hole transport region and the electron transport region includes metal nanoparticles. The metal nanoparticles include a core containing a metal oxide, and a ligand bonded to the core, wherein the ligand includes an alkoxy group. The alkoxy group is derived from an oxygen-containing compound represented by Formula 1, which is explained in the specification.
A pixel circuit includes a first transistor including a gate terminal which receives a first gate signal, a first terminal connected to a first node, and a second terminal connected to a second node, an inverter including a first sub-transistor including a gate terminal connected to the first node, a first terminal which receives a driving voltage, and a second terminal connected to the second node, and a second sub-transistor including a gate terminal connected to the first node, a first terminal which receives a ground voltage, a second terminal connected to the second node, and a light emitting element including an anode connected to the second node and a cathode which receives the ground voltage.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
A display device capable of minimizing restrictions on the selection of materials used in a bonding layer includes a substrate, a transistor disposed on the substrate, a planarization layer disposed on the transistor, a first electrode disposed on the planarization layer to be connected to the transistor, an intermediate layer disposed on the first electrode, a second electrode disposed on the intermediate layer, a reflective layer disposed in a trench of the planarization layer and separated from the first electrode and a bonding layer disposed between the inner wall of the trench and the reflective layer.
H01L 33/44 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les revêtements, p.ex. couche de passivation ou revêtement antireflet
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
19.
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
A display device includes a display panel and an input sensor. The input sensor may include a first detection pattern, and a first detection electrode including a bridge pattern electrically connected to the first detection pattern. The bridge pattern may include a (1-1)-th conductive layer, and a (1-2)-th conductive layer, and the first detection pattern may include a (2-1)-th conductive layer, and a (2-2)-th conductive layer. A first opening portion that exposes the one surface of the (1-1)-th conductive layer may be defined in the (1-2)-th conductive layer, and a second opening portion that exposes the one surface of the (2-1)-th conductive layer may be defined in the (2-2)-th conductive layer. The one surface of the (1-1)-th conductive layer and the one surface of the (2-1)-th conductive layer may be in contact with each other.
A sensor device including: a sensor array including sensor nodes; signal lines connected to the sensor nodes; and a sensor driver configured to: select each of the sensor nodes through the signal lines to sense a touch of a user that is adjacent to the sensor array; apply, through a first signal line, a first pulse signal to at least one first sensor node adjacent to the selected sensor node among the sensor nodes; and apply, through a second signal line, a second pulse signal having a polarity reverse to a polarity of the first pulse signal to at least one second sensor node among the sensor nodes, wherein the sensor driver electrically connects the first signal line to the second signal line to adjust voltage levels of the first and the second pulse signals.
An electronic apparatus having a simple structure and capable of near-field communication comprises a light-transmitting window, a display panel disposed over the light-transmitting window, a printed circuit board electrically connected to the display panel, disposed over a side of the display panel to face away from the light-transmitting window, and including wires and a near-field communication antenna, and a main circuit board electrically connected to the printed circuit board and disposed over a side of the printed circuit board to face away from the display panel.
An inkjet printing device includes: an inkjet head; an ink supply device connected to the inkjet head; a purge bath below the inkjet head, and connected to the ink supply device; a first channel connecting the purge bath and the ink supply device; and a densitometer in the first channel.
B41J 2/21 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression à plusieurs couleurs
B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers
A method of manufacturing a display device includes aligning light emitting elements in an alignment area between electrodes spaced apart from each other. The aligning of the light emitting elements includes applying a first alignment voltage to the electrodes, applying a second alignment voltage to a first signal line overlapping the alignment area, and applying a third alignment voltage to a second signal line overlapping the alignment area. The first signal line is formed of a first conductive layer, and the second signal line is formed of the first conductive layer and a second conductive layer.
H01L 21/68 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants pour le positionnement, l'orientation ou l'alignement
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
24.
GATE DRIVER AND DISPLAY APPARATUS INCLUDING THE SAME
A gate driver includes a first transistor including a control electrode, a first electrode receiving a previous signal and a second electrode electrically connected to a Q node, a second transistor including a control electrode electrically connected to the Q node, a first electrode receiving a first voltage and a second electrode electrically connected to a QB node, a third transistor including a control electrode electrically connected to the Q node, a first electrode electrically connected to the QB node and a second electrode receiving a second voltage, a fourth transistor including a control electrode electrically connected to the QB node, a first electrode receiving the first voltage and a second electrode electrically connected to a GO node and a fifth transistor including a control electrode electrically connected to the Q node, a first electrode electrically connected to the GO node and a second electrode receiving the second voltage.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
An electronic device includes: a sensor layer on a display layer, the sensor layer including a sensing electrode, the display layer including: first pixels, second pixels spaced apart from the first pixels in a first direction, and third pixels arranged with the first pixels along a second direction, the second pixels are arranged along the second direction, and two adjacent second pixels form a first pixel group, the two second pixels are spaced apart by a first distance in the second direction, and the first pixel group is spaced apart by a second distance in the second direction from a second pixel group, the sensing electrode includes a first sensing electrode and a second sensing electrode each including sensing patterns each sensing pattern including a first portion adjacent to the first and third pixels, and a second portion extending in the first direction between the first and second pixel group.
The display device includes: a base layer including a groove surrounded by a protrusion which is disposed in a boundary area between sub-pixels, a reflective electrode of a display device is disposed on the base layer in the groove, a planarization pattern is disposed on the reflective electrode in the groove, an anode electrode is disposed the planarization pattern and contacting the reflective electrode, and a light emitting layer is disposed on the anode.
A light emitting devices includes a first electrode, a hole transport region on the first electrode, a first emission layer on the hole transport region, the first emission layer to emit light of a first wavelength, a second emission layer on the hole transport region and to emit light of a second wavelength, an electron transport region on the first and second emission layers, and a second electrode on the electron transport region. The first emission layer includes a first sub-emission layer including a first hole transport host and a first sub-dopant to emit the light of the first wavelength, and a second sub-emission layer including a first electron transport and a second sub-dopant to emit the light of the first wavelength. The second emission layer includes a second hole transport host, a second electron transport host, and a second dopant to emit the light of the second wavelength.
H10K 50/13 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL] spécialement adaptées à l'émission de lumière multicolore, p. ex. à l'émission de lumière blanche comprenant des couches EL empilées dans une unité EL
H10K 50/11 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL]
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H10K 101/00 - Propriétés des matériaux organiques couverts par le groupe
An electronic device includes a display layer that displays an image during a plurality of frame periods, a sensor layer, a sensor driving unit, and a main driving unit. When a user makes a call, the sensor driving unit switches from a first mode to a second mode and drives the sensor layer. When the sensor layer senses a large-area conductor in the second mode, the sensor driving unit switches from the second mode to a third mode and drives the sensor layer. When the main driving unit determines a proximity state in the third mode, the sensor driving unit switches from the third mode to the second mode and drives the sensor layer. When the sensor layer senses a touch in the second mode, the sensor driving unit switches from the second mode to a fourth mode and drives the sensor layer.
A display device includes: a substrate; a first electrode on the substrate; a light emitting layer on the first electrode; a pixel defining layer on the light emitting layer; and a second electrode on the light emitting layer. First and second opposite sides of the light emitting layer are located on the pixel defining layer, and have straight line shapes that are inclined at an angle with respect to an upper surface of the pixel defining layer.
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 71/20 - Modification de la forme de la couche active dans les dispositifs, p. ex. mise en forme
A display device includes: pixels each connected to a corresponding scan signal among scan lines, a corresponding data line among data lines, and a corresponding emission control line among emission control lines; and an emission driver which supplies an emission control signal to the emission control lines. The emission control signal includes a first emission control signal having a first width and a second emission control signal having a second width during an active area of one frame.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
A display apparatus includes a substrate including a plurality of island portions spaced apart from each other, a bridge portion connecting the plurality of island portions to each other, and an opening portion arranged between the plurality of island portions, light-emitting elements arranged in each of the plurality of island portions, and protruding electrodes arranged between the substrate and the light-emitting elements and connected to the light-emitting elements, wherein the protruding electrodes include a first protruding electrode and a second protruding electrode, wherein a thickness of the first protruding electrode is different from a thickness of the second protruding electrode.
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
A display panel including: a substrate having an opening region, a display region, and a middle region between the opening region and the display region; a plurality of display elements in the display region; an encapsulation layer covering the plurality of display elements and extending from the display region to the middle region; a planarization layer in the middle region and overlapping a portion of the encapsulation layer; a crack sensing portion on the planarization layer and extending around a portion of the opening region; and a cover layer covering a first end of the planarization layer that is on the encapsulation layer and electrically connected to the crack sensing portion.
A photocurable composition includes: a photocurable oligomer; a photocurable monomer including a monofunctional (metha)acrylate monomer and a polyfunctional (metha)acrylate monomer; a functional raw material including an antioxidant and a surface additive; and a photoinitiator. The photocurable oligomer may include at least one of (metha)acrylate, polyester-based (metha)acrylate, epoxy (metha)acrylate, or urethane (metha)acrylate. The photocurable oligomer may be included in an amount of about 15 wt % to about 25 wt %, based on a total weight of the photocurable composition, and have a weight-average molecular weight of about 500 g/mol to about 10000 g/mol.
C08F 265/06 - Polymérisation d'esters acryliques ou méthacryliques sur des polymères de ces esters
C08F 2/50 - Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire par la lumière ultraviolette ou visible avec des agents sensibilisants
The display device comprises: a first electrode provided in a first conductive layer on a substrate; a first insulating layer covering the first conductive layer; a second electrode provided in a second conductive layer on the first insulating layer; a second insulating layer covering the second conductive layer; an active layer of a transistor, provided on a semiconductor layer on the second insulating layer; a gate insulating layer arranged on a portion of the active layer; a third electrode provided in a third conductive layer on the gate insulating layer; a third insulating layer covering the semiconductor layer, the gate insulating layer, and the third conductive layer; and a fourth electrode provided in a fourth conductive layer on the third insulating layer. The fourth electrode overlaps the first electrode and is directly connected to the first electrode through a first contact hole which passes through the first insulating layer, the second insulating layer, and the third insulating layer.
A display device is provided. The display device comprises: sub-pixels formed on a base layer; a color conversion layer in a first sub-pixel area, the layer including quantum dots; a first scattering layer in a second sub-pixel area; a second scattering layer in a third sub-pixel area; the second scattering layer including the second scattering layer; the first scattering layer in the first sub-pixel area; the second scattering layer including the second scattering layer; a first color filter in the first sub-pixel area; a second color filter in the second sub-pixel area; and a third color filter in the third sub-pixel area, wherein the light emitted from a light-emitting element includes light having a second color and light having a third color, and the color of the light having passed through the first scattering layer and the second scattering layer is not substantially changed by the first scattering layer and the second scattering layer.
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H10K 59/35 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des sous-pixels rouge-vert-bleu [RVB]
This display device comprises: a substrate; a first transistor which is disposed on the substrate, and which includes a first active layer that includes a first portion including a first channel region, and a second portion and a third portion spaced apart from each other with the first portion interposed therebetween, and a first gate electrode that is disposed on the first portion of the first active layer; at least one first dummy gate electrode disposed on a part of the second portion and/or the third portion of the first active layer, and separated from the first gate electrode; and a first gate insulation layer disposed between the first active layer and each of the first gate electrode and the at least one first dummy gate electrode.
H01L 29/423 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative ne transportant pas le courant à redresser, à amplifier ou à commuter
A window includes a base layer and an anti-reflection layer disposed on the base layer. The anti-reflection layer includes a first layer including a first material and having a first thickness, a second layer including a second material and having a second thickness, and a third layer including the first material and having a third thickness. The first material includes silicon (Si), aluminum (Al), and nitrogen (N) atoms, and the second material includes a silicon oxide. Each of the first thickness and the second thickness ranges from about 10 nm to about 50 nm, and the third thickness ranges from about 400 nm to about 500 nm.
A connection member includes a first region, a second region, and a third region, where a number of conductive layers in the second region is greater than a number of conductive layers in the first region and is greater than a number of conductive layers in the third region, a first layer, which is an uppermost layer of the second region, extends to the third region, a second layer, which is a lowermost layer of the third region, extends to the second region, and a side portion of the second region at a boundary between the second region and the third region is covered by the first layer and the second layer.
A display apparatus includes a display panel, an afterimage compensator and a data driver. The display panel displays an image. The afterimage compensator writes first stress data of input image data corresponding to a first area to a first memory area in a first block size and second stress data of the input image data corresponding to a second area to a second memory area in a second block size different from the first block size and compensates a grayscale value of the input image data based on the first stress data and the second stress data. The data driver generates a data voltage based on a compensated grayscale value and outputs the data voltage to the display panel.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
40.
DISPLAY DEVICE SETTING TOUCH AREAS CORRESPONDING TO EACH OF DISPLAY AREAS
A display device includes: a display driver for displaying an image on a display panel of the display device, and generating a mode control signal indicating whether the display panel includes at least one of a first display area and a second display area; and a sensor driver for setting a touch sensitivity of a first touch area of the display device corresponding to the first display area and a touch sensitivity of a second touch area of the display device correspond to the second display area, based on the mode control signal.
A display apparatus includes a substrate including a driver island portion, a wiring island portion, and a bridge portion. The driver island portion and the wiring island portion are spaced apart from each other in a first direction, and the bridge portion connects the driver island portion to the wiring island portion, a gate driving circuit disposed in the driver island portion, an electrostatic discharge prevention circuit disposed in the driver island portion, and a plurality of first input lines arranged in the wiring island portion and extending in a second direction crossing the first direction. The plurality of first input lines includes a start signal line, and the start signal line is electrically connected to the electrostatic discharge prevention circuit.
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 59/88 - Éléments factices, c.-à-d. éléments ayant des caractéristiques non fonctionnelles
H10K 77/10 - Substrats, p. ex. substrats flexibles
H10K 102/00 - Détails de structure relatifs aux dispositifs organiques couverts par la présente sous-classe
42.
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
A display apparatus includes a substrate including an emission area and a sensing area, a light-emitting element on the substrate and overlapping the emission area, a lower bank layer having a lower opening defining the emission area, the lower bank layer including a first conductive layer and a second conductive layer on the first conductive layer, a light-receiving element on the lower bank layer and overlapping the sensing area, and an upper bank layer including an upper opening defining the sensing area, wherein the light-emitting element and the light-receiving element are located at different layers.
H10K 59/60 - OLED intégrées avec des éléments inorganiques sensibles à la lumière, p. ex. avec des cellules solaires inorganiques ou des photodiodes inorganiques
A display device includes a light emitting element, a first electrode disposed on the light emitting element, an electronic ink layer including partition walls disposed on the first electrode, the partition walls including an internal space having a substantially recessed shape to accommodate an electronic ink between the partition walls, a second electrode disposed on the electronic ink layer, and an adhesive layer disposed between the electronic ink layer and the second electrode and adhered to a surface of the electronic ink layer, and a viewing angle is adjusted by moving a carbon particle included in the electronic ink according to a voltage difference between the first electrode and the second electrode.
G02F 1/167 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ caractérisés par l’effet électro-optique ou magnéto-optique par électrophorèse
G02F 1/1681 - Joints Éléments d’espacement Scellement de cellules Remplissage ou fermeture de cellules ayant plusieurs microcellules séparées par des parois, p. ex. du type micro-coupelle
44.
TOUCH INSPECTION DEVICE AND TOUCH INSPECTION METHOD FOR DISPLAY DEVICE
In a touch inspection device of a display device, the touch inspection device includes: a loading unit on which a display device is loaded; a touch driving circuit configured to drive touch driving electrodes and touch sensing electrodes on a touch sensing unit of the display device, and to detect touch data for touch nodes formed at intersection portions of the touch driving electrodes and the touch sensing electrodes; and an inspection processing circuit configured to calculate deviations of the touch data, to detect touch error data and at least one touch node in which the touch error data occurs by offsetting the deviations of touch data for each of the touch nodes adjacent to each other, and to detect a defect occurrence location for the at least one touch node in which the touch error data occurs.
A display device includes a display panel, a coating window disposed on the display panel, and a functional layer disposed on the coating window formed from a thermosetting coating solution. The functional layer may include a UV absorber in an amount of about 1 wt % to about 10 wt % with respect to the total weight of the functional layer, and the UV absorber may include an organic material.
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC APPARATUS AND ELECTRONIC DEVICE INCLUDING THE LIGHT-EMITTING DEVICE, AND THE HETEROCYCLIC COMPOUND
Embodiments provide a heterocyclic compound, a light-emitting device including the heterocyclic compound, an electronic apparatus that includes the light-emitting device, and an electronic device that includes the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode, and the heterocyclic compound. The heterocyclic compound is represented by Formula 1, which is explained in the specification:
Embodiments provide a heterocyclic compound, a light-emitting device including the heterocyclic compound, an electronic apparatus that includes the light-emitting device, and an electronic device that includes the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode, and the heterocyclic compound. The heterocyclic compound is represented by Formula 1, which is explained in the specification:
An electronic device includes a display layer and a sensor layer disposed on the display layer. The sensor layer includes a first electrode, a second electrode including a sensing pattern and a bridge pattern, and a dummy pattern disposed on the same layer as the bridge pattern and spaced apart from the bridge pattern. A plurality of contact holes is defined through the sensing layer, the plurality of contact holes include an effective contact hole through which a portion of the bridge pattern is exposed and a dummy contact hole through which a portion of the dummy pattern is exposed. The sensing pattern is electrically connected to the bridge pattern via the effective contact hole, and the first electrode or the sensing pattern is connected to the dummy pattern via the dummy contact hole.
A display device includes a display panel which displays an image, a data driver which provides a data voltage to the display panel, and a power management circuit which provides an analog power voltage to the data driver through an output terminal. The power management circuit measures a load current output through the output terminal, and increases a voltage level of the analog power voltage based on the load current at a first increase time point within a blank period.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
49.
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
A display device includes a base layer, an insulating layer disposed on the base layer, a pixel defining film disposed on the insulating layer and having a pixel opening, a light-emitting element disposed on the insulating layer, and an inorganic layer disposed on the insulating layer and including an edge disposed more inward than an edge of the pixel defining film. The light-emitting element includes a first electrode, a second electrode, a light-emitting layer including quantum dots and disposed between the first electrode and the second electrode, a hole transport region, and an electron transport region including a metal oxide, spaced apart from the hole transport region, and disposed between the first electrode and the second electrode.
H01L 33/06 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les corps semi-conducteurs ayant une structure à effet quantique ou un superréseau, p.ex. jonction tunnel au sein de la région électroluminescente, p.ex. structure de confinement quantique ou barrière tunnel
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
50.
LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
A light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an organometallic compound represented by Formula 1. In addition, there are provided an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1.
A light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an organometallic compound represented by Formula 1. In addition, there are provided an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1.
B60K 35/28 - Dispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci caractérisées par le type d’informations de sortie, p. ex. divertissement vidéo ou informations sur la dynamique du véhiculeDispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci caractérisées par la finalité des informations de sortie, p. ex. pour attirer l'attention du conducteur
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A glass article, a method of producing a glass article, and a display device are provided. The glass article, has a ratio of an intensity of hydrogen ions at a depth of 30 nm from a surface to an intensity of hydrogen ions at the surface that is equal to or greater than 1:4.
A display apparatus includes a substrate including base portions arranged in a first direction and a second direction, a first bridge portion connecting the base portions arranged in the first direction, a second bridge portion connecting the base portions arranged in the second direction, and sub-islands protruding from the base portions, where openings are defined between the base portions, a first wiring located on the first bridge portion, a second wiring located on the second bridge portion, and a light-emitting element located on each of the sub-islands.
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
53.
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
A display device includes a display panel including a display area and a non-display area adjacent to a side of the display area, and a residue trace disposed on the display panel, and disposed on the display area and the non-display area, wherein an outer boundary of the residue trace is adjacent to an edge portion of the display panel, and disposed to be closer to a center portion of the display panel than the edge portion of the display panel.
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
54.
DISPLAY DEVICE, METHOD OF DRIVING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME
A display device includes a timing controller configured to generate a first control signal using a first clock signal when driven at a first frame frequency, and generate a second control signal using a second clock signal when driven at a second frame frequency different from the first frame frequency, pixels connected to scan lines, data lines, and emission control lines, and an emission driver configured to supply an emission control signal to the emission control lines in response to an emission start signal included in the first control signal or the second control signal. The number of off periods of the emission control signal included in one frame driven at the first frame frequency is equal to the number of off periods of the emission control signal included in one frame driven at the second frame frequency.
G09G 3/3266 - Détails des circuits de commande pour les électrodes de balayage
G09G 3/3225 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active
55.
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE DISPLAY DEVICE
A display device and method for manufacturing the display device includes, a substrate, a light emitting element layer disposed on the substrate and including at least one light emitting element, and a light control layer disposed on the light emitting element layer, wherein the light control layer includes, a plurality of light blocking films disposed to be spaced apart from each other, at least one bridge connecting at least two of the plurality of light blocking films, and a light transmitting film disposed between the plurality of light blocking films and the bridge.
An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer, and the emission layer includes at least one light-emitting material represented by one of Formulas 1 and 2. The organic layer further includes at least one hole-transporting material represented by one of Formulas 2(1) and 2(2).
An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer, and the emission layer includes at least one light-emitting material represented by one of Formulas 1 and 2. The organic layer further includes at least one hole-transporting material represented by one of Formulas 2(1) and 2(2).
H10K 85/60 - Composés organiques à faible poids moléculaire
C09K 11/02 - Emploi de substances particulières comme liants, revêtements de particules ou milieux de suspension
C09K 11/06 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances organiques luminescentes
H10K 50/13 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL] spécialement adaptées à l'émission de lumière multicolore, p. ex. à l'émission de lumière blanche comprenant des couches EL empilées dans une unité EL
A display device includes a cover window including a first surface, a display panel disposed on the first surface, and a cover panel disposed on the display panel, and including a second surface facing the cover window, and a third surface disposed on an opposite side of the second surface. The first surface and the second surface are curved surfaces, and the third surface is a flat surface.
A display apparatus includes: a substrate including a first island portion and a second island portion spaced apart from each other, and a first bridge portion connecting the first island portion to the second island portion, a gate driving circuit disposed on the first island portion, a plurality of first input lines disposed on the second island portion, a connection line connected to some of the plurality of first input lines. The connection line is arranged to extend from the second island portion to the first island portion through the first bridge portion.
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 102/00 - Détails de structure relatifs aux dispositifs organiques couverts par la présente sous-classe
A display device includes a transistor disposed on a substrate, a light emitting diode electrically connected to the transistor, a first inorganic encapsulation layer disposed on the light emitting diode, an organic encapsulation layer, a second inorganic encapsulation layer disposed on the organic encapsulation layer, the second inorganic encapsulation layer includes a first sub-layer disposed on the organic encapsulation layer, and a second inorganic encapsulation layer disposed on the first sub-layer, and a second sub-layer, a density of the first sub-layer is lower than a density of the second sub-layer, and the thickness of the first sub-layer is in a range of about 800 angstroms to about 1200 angstroms.
A display device includes: a first sensor driver connected to a first sensor unit including a first-analog-front end, a first analog-to-digital converter, and a digital signal processor; and a second sensor driver connected to a second sensor unit including a second-analog-front end, and a second analog-to-digital converter. In a first mode, the first-analog-front end and the first analog-to-digital converter generate first sensing information for the first sensor unit, the second sensor driver does not operate, and the digital signal processor processes the first sensing information based on a first setting value for the first sensor unit. In a second mode, the first-analog-front end and the first analog-to-digital converter do not operate, the second-analog-front end and the second analog-to-digital converter generate second sensing information for the second sensor unit, and the digital signal processor processes the second sensing information based on a second setting value for the second sensor unit.
A compound represented by Formula 1, a light-emitting device including the compound represented by Formula 1, and an electronic apparatus including the light-emitting device are provided.
A compound represented by Formula 1, a light-emitting device including the compound represented by Formula 1, and an electronic apparatus including the light-emitting device are provided.
H10K 85/60 - Composés organiques à faible poids moléculaire
C07C 211/61 - Composés contenant des groupes amino liés à un squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons faisant partie de systèmes cycliques condensés du squelette carboné avec au moins un des systèmes cycliques condensés formé par trois cycles ou plus
C09K 11/06 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances organiques luminescentes
H10K 50/12 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL] comprenant des dopants
Provided is a display device, including sub-pixels formed on a base layer, and including a color conversion layer in a first sub-pixel area and including a quantum-dot, a first scattering layer in a second sub-pixel area and including a first scatterer, and a second scattering layer in the third sub-pixel area and including a second scatterer, a first color filter in the first sub-pixel area, a second color filter in the second sub-pixel area, and a third color filter in the third sub-pixel area, wherein emitted light from a light emitting element includes light of the second color and light of the third color, and wherein colors of light passing through the first scattering layer and the second scattering layer are substantially unchanged by the first scattering layer and the second scattering layer.
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
H01L 33/58 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
A display device includes: a first electrode on a substrate; a pixel defining layer on the first electrode; a separation layer on the pixel defining layer and having a void and an opening partially exposing the void; a light emitting unit on the first electrode and the separation layer, the light emitting unit being separated at the opening in the separation layer; and a second electrode on the light emitting unit and covering the opening in the separation layer.
A display panel includes a substrate including a first display area, a second display area, a first display element in the first display area, and a second display element in the second display area; a first pixel circuit in the first display area and electrically connected to the first display element; a second pixel circuit arranged outside the second display area and electrically connected to the second display element; an inorganic insulating layer arranged over the substrate and including a groove corresponding to the second display area; and a connection wiring arranged inside the groove and electrically connecting the second display element to the second pixel circuit, wherein the connection wiring and at least one of conductive layers of the second pixel circuit include a same material, and the connection wiring includes portions having different widths depending on a position of the connect wiring arranged in the second display area.
A display device includes a substrate that includes a bending area, a display active layer disposed on the substrate and that displays an image, a polarization layer disposed on the display active layer, a protective layer that contacts an end of the polarization layer and covers the bending area of the substrate; and an adhesive layer disposed on a boundary between the polarization layer and the protective layer, the adhesive layer extends from the end of the polarization layer toward the bending area by an extension area to overlap a portion of the protective layer.
A display apparatus includes a display panel, a data analyzer, a logic core and a latch. The display panel is configured to display an image. The data analyzer is configured to analyze input image data. The logic core is configured to compensate all of line data, compensate a part of the line data, or not compensate all of the line data according to an analysis result of the data analyzer. The latch is configured to receive compensated data from the logic core.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
A display device includes a first subpixel and a second subpixel, wherein the first subpixel includes a first light source unit including a plurality of first light-emitting elements configured to emit first light having a center wavelength of a first wavelength, the second subpixel includes a second light source unit including a plurality of second light-emitting elements configured to emit second light having a center wavelength of a second wavelength, the first light source unit includes first to nth light-emitting groups that are connected in series, each of the groups including the plurality of first light-emitting elements, the second light source unit includes first to mth light-emitting groups that are connected in series and each of the groups includes the plurality of second light-emitting elements, where n and m are natural numbers, and the second wavelength is different from the first wavelength.
H10H 29/14 - Dispositifs intégrés comprenant au moins un composant émetteur de lumière à semi-conducteurs couvert par le groupe comprenant plusieurs composants émetteurs de lumière à semi-conducteurs
H10H 20/831 - Électrodes caractérisées par leur forme
H10H 20/857 - Interconnexions, p. ex. grilles de connexion, fils de connexion ou billes de soudure
69.
POWER VOLTAGE GENERATOR, DRIVER IC, AND DISPLAY DEVICE
A power voltage generator includes an analog reference voltage generator configured to generate an analog reference voltage based on a first input voltage, a resistance string configured to generate distribution voltages by performing voltage distribution on the analog reference voltage, a decoding unit configured to generate reference voltages by decoding the distribution voltages, and a regulator unit configured to generate driving voltages based on the reference voltages.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G05F 1/46 - Régulation de la tension ou de l'intensité là où la variable effectivement régulée par le dispositif de réglage final est du type continu
70.
STAGE CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
A stage circuit includes: an output unit connected to a first power input terminal and a second power input terminal, the output unit outputting an enable output signal to a first output terminal and an enable carry signal to a second output terminal; a first driver connected to the first power input terminal, the second power input terminal, a clock input terminal, and a second input terminal; and a second driver connected to a first input terminal, the second input terminal, the first power input terminal, and the clock input terminal, the second driver controlling a voltage of the first node. The second driver includes: a first transistor connected between the first node and the clock input terminal, the first transistor including a gate electrode connected to a control node; and a control transistor and a first capacitor, connected in series between the control node and the clock input terminal.
G09G 3/3266 - Détails des circuits de commande pour les électrodes de balayage
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
71.
LIGHT-EMITTING ELEMENT, POLYCYCLIC COMPOUND FOR THE SAME, AND DISPLAY DEVICE INCLUDING THE LIGHT-EMITTING ELEMENT
A light-emitting element including a first electrode, a second electrode provided on the first electrode, and an emission layer provided between the first electrode and the second electrode is provided. The emission layer may include a polycyclic compound having N atoms and a B, two terphenyl groups bonded to a polycyclic ring, and a sterically bulky substituent such that the polycyclic compound has a sphere-like structure in three dimensions. The shape of the polycyclic compound may reduce aggregations, interactions, and/or the like between molecules of the polycyclic compound.
A display device includes: a first pixel electrode on a substrate; a pixel defining layer on the substrate and exposing the first pixel electrode; a first light emitting layer on the first pixel electrode; a first common electrode on the first light emitting layer; a first bank on the pixel defining layer; a second bank on the first bank and including side surfaces protruding more than side surfaces of the first bank; and a third bank on upper and lower surfaces of the second bank and including a hydrophobic material.
Provided is a light emitting element that may include a first electrode, a second electrode on the first electrode, and an emission layer between the first electrode and the second electrode. The emission layer may include a first compound represented by Formula 1 and exhibit low driving voltage and improved luminous efficiency characteristics.
Provided is a light emitting element that may include a first electrode, a second electrode on the first electrode, and an emission layer between the first electrode and the second electrode. The emission layer may include a first compound represented by Formula 1 and exhibit low driving voltage and improved luminous efficiency characteristics.
Embodiments of the present disclosure provide a method for setting, by a computing device, a bias voltage of a driver integrated circuit that supplies voltage to a display panel. The method includes: selecting one of a plurality of pre-stored scenarios based on a change in a flicker index and applying a bias voltage to the display panel according to a level based on the selected scenario, and recording, to the driver integrated circuit, a level of the bias voltage which corresponds to a minimum value in a fitted quadratic function. According to a system and a method for setting the bias voltage according to embodiments of the present disclosure, the level of the bias voltage that minimizes the flicker phenomenon by minimizing a change in luminance of the display panel based on the bias voltage can be calculated through minimal measurements.
G09G 3/30 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents
75.
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
A display device includes a bottom electrode on a substrate, and including a first electrode portion and second electrode portions on sides of the first electrode portion, a first insulating layer on the substrate and the bottom electrode, an active layer on the first insulating layer, and including a channel region on the first electrode portion and a source and a drain region on the second electrode portions, a gate insulating layer on the channel region, and exposing the source and the drain region, and a gate electrode on the gate insulating layer, and overlapping the channel region. The first insulating layer and the active layer includes a valley in a corresponding area between the first electrode portion and the second electrode portions. The gate insulating layer includes an end positioned on the valley of the active layer and has a length greater than the gate electrode.
A display device include: a display panel including first to third pixels, a data driver for providing first to third data voltages to the first to third pixels, and a scan driver for providing first and second scan signals to each of the first to third pixels. The scan driver performs a first active scan operation of sequentially providing the first and second scan signals to the first to third pixels in a first frame period, and perform a dummy scan operation of sequentially providing the second scan signal to the first to third pixels after the first active scan operation. The data driver changes a voltage level of at least one of the first to third data voltages in an overlap period in which the dummy scan operation and a second active scan operation of a second frame period are simultaneously performed.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
77.
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT-EMITTING ELEMENT
A light-emitting element including a first electrode, a second electrode provided on the first electrode, and an emission layer provided between the first electrode and the second electrode, a display device and a fused polycyclic compound are provided. The emission layer includes a fused polycyclic compound that may be a dopant material (e.g., thermally activated delayed fluorescence dopant). The emission layer may further include second to fourth compounds.
A light-emitting element including a first electrode, a second electrode provided on the first electrode, and an emission layer provided between the first electrode and the second electrode, a display device and a fused polycyclic compound are provided. The emission layer includes a fused polycyclic compound that may be a dopant material (e.g., thermally activated delayed fluorescence dopant). The emission layer may further include second to fourth compounds.
The fused polycyclic compound has a pentacyclic core that includes three aromatic rings fused by one boron and two nitrogen atoms. At least one substituent on the pentacyclic core is an electron-donating, tricyclic fused ring and is connected at a para-position with respect to boron. Due to steric demand the molecular shape of the fused polycyclic compound becomes twisted, which results in modulation of the difference between singlet and triplet energy states and the rate of reverse inter-system crossing of the fused polycyclic compound.
A display device includes a pixel and a driver electrically connected to the pixel. The driver may include first oxide semiconductor layer including a first source area, a first drain area, and a first channel area disposed between the first source area and the first drain area. The driver may include a first gate electrode disposed on the first oxide semiconductor layer and overlapping the first channel area of the first oxide semiconductor layer in a plan view. The driver may include a first charge layer disposed between the first gate electrode and the first oxide semiconductor layer and overlapping at least a portion of the first channel area in a plan view.
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
79.
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
A display device includes a first electrode on a first conductive layer, a first insulating layer, a second electrode on a second conductive layer on the first insulating layer, a second insulating layer, a transistor active layer on a semiconductor layer on the second insulating layer, a gate insulating layer on the second insulating layer, and on a part of the active layer, a third electrode on a third conductive layer on the gate insulating layer, a third insulating layer on the second insulating layer, and covering the semiconductor layer, the gate insulating layer, and the third conductive layer, and a fourth electrode on the fourth conductive layer on the third insulating layer. The fourth electrode overlaps the first electrode and is directly connected to the first electrode through a first contact hole penetrating the first insulating layer, the second insulating layer, and the third insulating layer.
H10K 59/121 - Affichages à OLED à matrice active [AMOLED] caractérisés par la géométrie ou la disposition des éléments de pixel
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/124 - Couches isolantes formées entre les éléments TFT et les éléments OLED
According to an embodiment of the disclosure, a display device includes a display panel having a display area and a non-display area; a plurality of pixels disposed in the display area; a light-emitting element disposed in each of the plurality of pixels; a driving transistor disposed in each of the plurality of pixels and electrically connected to the light-emitting element; and a common circuit disposed in the non-display area and electrically connected to a node between the light-emitting element and the driving transistor.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
81.
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND ELECTRONIC EQUIPMENT INCLUDING THE LIGHT-EMITTING DEVICE
Embodiments provide a light-emitting device, an electronic apparatus including the light-emitting device, and an electronic equipment including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a dopant and a host, the dopant includes a heterocyclic compound represented by Formula 1, and the host includes a heterocyclic compound represented by Formula 2. Formula 1 and Formula 2 are explained in the specification:
Embodiments provide a light-emitting device, an electronic apparatus including the light-emitting device, and an electronic equipment including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a dopant and a host, the dopant includes a heterocyclic compound represented by Formula 1, and the host includes a heterocyclic compound represented by Formula 2. Formula 1 and Formula 2 are explained in the specification:
A display apparatus including pixels arranged in a display area includes a first conductive layer including a first voltage line, a second conductive layer disposed on the first conductive layer and including a first conductive pattern overlapping the first voltage line, a semiconductor layer disposed on the second conductive layer and including a first semiconductor pattern overlapping the first conductive pattern, a third conductive layer disposed on the semiconductor layer and including a second conductive pattern overlapping the first conductive pattern, and a fourth conductive layer disposed on the third conductive layer and including a data line and a third conductive pattern overlapping the second conductive pattern, wherein the first voltage line includes a body portion extending in a first direction and a shielding portion extending from the body portion in a second direction to overlap the data line, wherein the second direction crosses the first direction.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 59/126 - Blindage, p. ex. moyens de blocage de la lumière sur les TFT
H10K 59/35 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des sous-pixels rouge-vert-bleu [RVB]
A display panel includes a base layer, a pixel definition layer disposed on the base layer and having a light emitting opening defined therethrough, a barrier wall disposed on the pixel definition layer, having a conductivity, and provided with a barrier wall opening defined therethrough and corresponding to the light emitting opening, a light emitting element disposed in the light emitting opening and including an anode, an intermediate layer disposed on the anode, an electron control layer disposed on the intermediate layer, and a cathode disposed on the electron control layer and connected to the barrier wall, a first pattern spaced apart from the electron control layer, being in contact with an upper surface of the barrier wall, and including a same material as the electron control layer, and a second pattern spaced apart from the cathode, disposed on the first pattern, and including a same material as the cathode.
A clock selection circuit includes: a control circuit to output a first control signal and a second control signal, when at least one scan signal of a previous stage scan signal or a next stage scan signal is input; and a selection circuit to receive clock signals, and output the clock signals when the first control signal and the second control signal are input.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
85.
INKJET PRINTING METHOD AND INKJET PRINTING APPARATUS
An inkjet printing method includes generating an initial sequence in which initial numbers are arranged in a matrix form, generating a correction sequence by correcting the initial numbers with correction numbers based on a variable range for a volume of droplets ejected into pixel areas and measurement error range for discharge volume of nozzles which discharge droplets to the pixel areas, and discharging droplets to the pixel areas while adjusting a discharge volume for each nozzle based on the correction sequence.
B41J 2/205 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre pour l'impression d'une échelle discrète de tons
B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p. ex. à l'aide de transducteurs électromécaniques
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure represented by Formula I:
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure represented by Formula I:
wherein
p and q are each an integer selected from 0 and 1, wherein p+q=1;
r is at each occurrence an integer selected from 0, 1, 2, or 3;
s is at each occurrence an integer selected from 0, 1, 2, 3, or 4; and
Z is at each occurrence independently selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O), and S(O)2.
A display device includes: a display panel; a cover under the display panel; a set bracket accommodating the cover and including a bottom part and a side part connected to the bottom part, wherein the side part of the set bracket defines a groove; and a flange including: a first part accommodated by the groove; a second part contacting the first part; and a third part including a contact surface contacting the cover and a first corner portion contacting the contact surface, wherein the first corner portion has a chamfered shape in a cross-sectional view.
UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY) (République de Corée)
Inventeur(s)
Choi, Jaeuk
Byun, Gangil
Kim, Kiseo
Heo, Jinmyeong
Abrégé
A method of processing a radar signal includes receiving real data of a radar signal through an I-channel, performing a range-fast Fourier transform on the radar signal that converts the real data into complex data and calculates a range, performing a Doppler-fast Fourier transform on the radar signal that calculates a Doppler velocity, and overlapping a phase difference of the radar signals that generates phase difference data and applying a Gaussian function to the phase difference data that calculates an angle.
G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
G01S 13/34 - Systèmes pour mesurer la distance uniquement utilisant la transmission d'ondes continues, soit modulées en amplitude, en fréquence ou en phase, soit non modulées utilisant la transmission d'ondes continues modulées en fréquence, tout en faisant un hétérodynage du signal reçu, ou d’un signal dérivé, avec un signal généré localement, associé au signal transmis simultanément
G01S 13/42 - Mesure simultanée de la distance et d'autres coordonnées
G01S 13/58 - Systèmes de détermination de la vitesse ou de la trajectoireSystèmes de détermination du sens d'un mouvement
89.
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
A display device includes a display panel, a cover panel disposed under the display panel and including a heat dissipation layer, a first release film disposed under the cover panel and having a step difference with an edge of the cover panel, and a second release film disposed under the first release film and having a step difference with an edge of the first release film.
An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes a light-emitting layer, a hole transport layer between the first electrode and the light-emitting layer, and a plurality of light-emitting auxiliary layers between the hole transport layer and the light-emitting layer. The plurality of light-emitting auxiliary layers include a first light-emitting auxiliary layer adjacent to the hole transport layer and a second light-emitting auxiliary layer adjacent to the light-emitting layer, and the first light-emitting auxiliary layer includes a compound represented by Formula 1 and the second light-emitting auxiliary layer includes a compound represented by Formula 2.
H10K 85/60 - Composés organiques à faible poids moléculaire
H10K 50/13 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL] spécialement adaptées à l'émission de lumière multicolore, p. ex. à l'émission de lumière blanche comprenant des couches EL empilées dans une unité EL
91.
CLOCK SELECTION CIRCUIT, DISPLAY DEVICE HAVING SAME, AND DRIVING METHOD THEREOF
A clock selection circuit according to embodiments of the present invention comprises: an inverter receiving an input signal through a first input terminal; and a control unit receiving at least one clock signal and outputting the clock signal when the input signal is to be supplied to the inverter.
The present invention provides a printing system and a printing method in which the precision of a printing process is improved, the printing system comprising: a control unit which generates printing data; a user device which generates a first control command, generates modulated data on the basis of a user input, and generates a second control command on the basis of a user input; and an additional control unit which receives the printing data and the second control command, generates a driving signal on the basis of the second control command, and comprises a memory for storing waveform information received from the user device; and a printing device which performs a printing operation on the basis of the driving signal.
B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p. ex. à l'aide de transducteurs électromécaniques
B41J 2/07 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par la commande du jet
G06K 15/10 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes par imprimantes en matrices de points
G06K 15/02 - Dispositions pour produire une présentation visuelle permanente des données de sortie utilisant des imprimantes
The present invention provides a display device including pixels arranged in a display area, the display device comprising: a first conductive layer including a first voltage line; a second conductive layer disposed on the first conductive layer and including a first conductive pattern overlapping the first voltage line; a semiconductor layer disposed on the second conductive layer and including a first semiconductor pattern overlapping the first conductive pattern; a third conductive layer disposed on the semiconductor layer and including a second conductive pattern overlapping the first conductive pattern; and a fourth conductive layer disposed on the third conductive layer and including a third conductive pattern, overlapping the second conductive pattern, and a data line, wherein the first voltage line includes a body portion extending in a first direction and a shielding portion extending from the body portion in a second direction, crossing the first direction, so as to overlap the data line.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 59/126 - Blindage, p. ex. moyens de blocage de la lumière sur les TFT
H10K 59/35 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des sous-pixels rouge-vert-bleu [RVB]
Embodiments provide a light-emitting device, an electronic apparatus including the light-emitting device, and an electronic equipment including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, the emission layer includes a first compound, a second compound, a transition metal-containing compound, and a boron-containing compound. The first compound, the second compound, the transition metal-containing compound, and the boron-containing compound each includes a moiety represented by Formula 1, and the transition metal-containing compound and the boron-containing compound each includes a moiety represented by Formula 2, wherein Formulae 1 and 2 are explained in the specification:
Embodiments provide a light-emitting device, an electronic apparatus including the light-emitting device, and an electronic equipment including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, the emission layer includes a first compound, a second compound, a transition metal-containing compound, and a boron-containing compound. The first compound, the second compound, the transition metal-containing compound, and the boron-containing compound each includes a moiety represented by Formula 1, and the transition metal-containing compound and the boron-containing compound each includes a moiety represented by Formula 2, wherein Formulae 1 and 2 are explained in the specification:
A gamma voltage setting method of a display device includes: supplying, to a data driver, data corresponding to a specific grayscale of a specific dimming level; generating a data signal corresponding to the data in the data driver, using a gamma voltage corresponding to a processing gamma value; displaying an image corresponding to the data signal in a pixel unit; determining a temperature of the pixel unit; loading, from a look-up table, a target luminance and a target color coordinate, which correspond to the specific dimming level, the specific grayscale, and the temperature of the pixel unit; generating a gamma value such that an image corresponding to the target luminance and the target color coordinate is displayed in the pixel unit; and storing the gamma value.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
96.
CONTROLLER, METHOD OF DRIVING THE CONTROLLER, AND DISPLAY DEVICE INCLUDING THE CONTROLLER
A controller includes a reception interface configured to receive first frame data and a first vertical synchronization packet, and a transmission interface configured to transmit a first frame request signal, where when a first period from a time point when the reception interface completes reception of the first frame data to a time point when the reception interface starts reception of the first vertical synchronization packet is longer than a first reference period, the transmission interface transmits the first frame request signal.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
A display device includes a display panel, a scan driver, and a timing controller. The display panel includes pixels connected to scan lines and initialization lines. The scan driver includes first stages configured to supply enable scan signals to the scan lines during an active period of one frame, and second stages configured to supply enable initialization signals to the initialization lines during the active period and a blank period of the one frame. The timing controller is configured to supply scan clock signals and initialization clock signals to the scan driver. When the enable initialization signals are supplied in an overlapping manner to two of the initialization lines during the active period of a current frame, the enable scan signals having different widths are supplied to respective areas of the display panel.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
A display device includes: a display panel, and a driving controller to receive an image signal and a control signal, drive the first display region of the display panel at a first driving frequency, and drive the second display region at a second driving frequency. The driving controller counts a first stress time of each of the first horizontal lines, and calculates a first operating time of each of the first horizontal lines based on the first stress time and the first driving frequency, counts a second stress time of each of the second horizontal lines and calculates a second operating time of each of the second horizontal lines based on the second stress time and the second driving frequency, and outputs an image data signal obtained by compensating for stress for the image signal based on the image signal, the first operating time, and the second operating time.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of Formula I:
The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of Formula I:
wherein
Ra is independently selected from the group consisting of: hydrogen, deuterium,
N(R5)2, OR5, Si(R5)3, B(OR5)2, B(R5)2, OSO2R5, CF3, CN, F, Cl, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C5-C60-aryl, and C2-C57-heteroaryl; and
R5 is independently selected from the group consisting of: hydrogen, deuterium,
N(R6)2, OR6, Si(R6)3, B(OR6)2, B(R6)2, OSO2R6, CF3, CN, F, Br, I, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C2-C57-heteroaryl.
An organic molecule for the application in optoelectronic devices is disclosed. The organic molecule has a first chemical moiety with a structure of Formula I:
An organic molecule for the application in optoelectronic devices is disclosed. The organic molecule has a first chemical moiety with a structure of Formula I:
and
independently at least one second chemical moiety with a structure of Formula II:
An organic molecule for the application in optoelectronic devices is disclosed. The organic molecule has a first chemical moiety with a structure of Formula I:
and
independently at least one second chemical moiety with a structure of Formula II:
wherein:
X is independently N or CR1;
Q is a C1-C40-alkyl;
RT is independently selected from the group consisting of:
Q, the binding site to a second chemical moiety, and
C6-C60-aryl and C3-C57-heteroaryl, each of which is optionally substituted with one or more substituents selected from R1 and W;
W represents the binding site to a second chemical moiety;
# represents the binding site of the second chemical moiety to the first chemical moiety; and
Z is at each occurrence independently from each other selected from the group consisting of a direct bond, CR3R4, C═CR3R4, C═O, C═NR3, NR3, O, SiR3R4, S, S(O), and S(O)2.
H10K 85/60 - Composés organiques à faible poids moléculaire
C07D 403/10 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne carbonée contenant des cycles aromatiques
C07D 403/14 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant au moins trois hétérocycles
C09K 11/02 - Emploi de substances particulières comme liants, revêtements de particules ou milieux de suspension
H10K 50/11 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL]
H10K 71/16 - Dépôt d'une matière active organique en utilisant un dépôt physique en phase vapeur [PVD], p. ex. un dépôt sous vide ou une pulvérisation cathodique
H10K 101/00 - Propriétés des matériaux organiques couverts par le groupe
