Abstract

Embodiments described herein generally relate to a display. More specifically, embodiments described herein relate to sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display such as an organic light-emitting diode (OLED) display. In one or more embodiments, a sub-pixel circuit includes at least two anodes disposed over a substrate. A pixel-isolation structure (PIS) is disposed between the anodes. An overhang structure is disposed over the PIS. A protective layer is disposed between the PIS and the overhang structure. The protective layer extends over a portion of an upper surface of the anodes.

IPC Classes  ?

• H10K 59/12 - Active-matrix OLED [AMOLED] displays
• H10K 59/122 - Pixel-defining structures or layers, e.g. banks
• H10K 59/80 - Constructional details
• H10K 71/00 - Manufacture or treatment specially adapted for the organic devices covered by this subclass
• H10K 102/00 - Constructional details relating to the organic devices covered by this subclass

Abstract

Spectacles, comprising a face defining a passage for a nose of a user, may be provided with a lens-type optical unit. Internal edges may define the face, the edges being respectively turned toward lateral edges of the face. The spectacles may comprise a module for emitting visual information and a geometric element for returning the converted visual information, including towards a target zone of the optical unit. The emitting module may be placed at the bottom or top portion of an internal edge of the face, whereas a geometric return element may be placed in the top or bottom portion. The return element may be placed at the top portion of one internal edge when the emitting module is placed at the bottom portion of the one internal edge. And the return element may be placed at the bottom portion when the emitting module is placed at the top portion.

IPC Classes  ?

• G02B 27/01 - Head-up displays
• G02B 27/09 - Beam shaping, e.g. changing the cross-sectioned area, not otherwise provided for

Abstract

The invention relates to an active matrix digital display comprising: a plurality of pixels, each pixel comprising a static memory storing one or more values of intensity of the pixel; an interface configured, upon the reception of at least one command to: obtain an identifier of a type of the command; if the type of the command of the command belongs to at least one type relative to a 2D shape: reading, in a predefined position of a payload of the command, at least one parameter relative to at least a pixel position in the display screen; writing to the static memories of a subset of pixels of the screen from the payload of the command, or reading from said static memories of the subset of pixels, values of intensities said subset of pixels based at least on said at least one parameter.

IPC Classes  ?

• G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix

Abstract

A method for manufacturing a light-emitting display device from islands separated by a trench, the method including filling the trench with an insulating structural element; forming a protective strip only partly covering each of the islands and overlapping the structural element; partially etching the structural element so as to form a pillar under the protective strip such that the same has cantilevered parts; and depositing an organic layer resulting in two distinct and separate portions, a first portion continuously extending over each island and over the protective strip, and a second portion extending over the substrate.

IPC Classes  ?

• H10K 59/12 - Active-matrix OLED [AMOLED] displays
• H10K 59/122 - Pixel-defining structures or layers, e.g. banks
• H10K 71/00 - Manufacture or treatment specially adapted for the organic devices covered by this subclass

Abstract

In one or more embodiments, a sub-pixel circuit includes at least two isolation structures disposed over a substrate, wherein adjacent isolation structures define a well. Anodes are disposed over an upper surface of the isolation structures. The sub-pixel circuit further includes overhang structures. The overhang structures have a layer including an upper portion having a bottom surface disposed on an outer portion of the anodes. The layer further includes a lower portion with a lowermost surface disposed on the isolation structures and extending past a sidewall of the isolation structures and over the well. The layer further includes an upper sidewall, adjacent upper sidewalls defining an opening of the well. The sub-pixel circuit further includes an organic light emitting diode (OLED) material, a cathode, and an encapsulation layer.

IPC Classes  ?

• H10K 59/122 - Pixel-defining structures or layers, e.g. banks
• H10K 59/12 - Active-matrix OLED [AMOLED] displays

Abstract

Spectacles comprising a face that is provided with at least one lens-type optical unit, said face defining a passage for the nose of the user, said passage for the nose being defined by first and second so-called internal edges of the face, said edges being turned toward first and second lateral edges of the face, respectively, the spectacles furthermore comprising: a module for emitting visual information, comprising an element for emitting said visual information; and a geometric element for returning the converted visual information, which is able to return the converted visual information toward a target zone of the optical unit.

IPC Classes  ?

• G02B 27/01 - Head-up displays

Abstract

One aspect of the invention relates to a method for manufacturing a light-emitting display device including a step of forming a plurality of pixels, each pixel comprising a lower electrode, a support element supporting the lower electrode, an upper electrode and an active element arranged between the lower and upper electrodes, which comprises forming, on a surface of a substrate, support elements and lower electrodes of the pixels, each support element having a height and at least one dimension, referred to as differentiation dimension, in a plane parallel to the plane of the substrate, each differentiation dimension being measured in a differentiation direction and being strictly less than the corresponding dimension of the lower electrode that it supports, the height of the support element being strictly greater than the sum of the thickness of the active element and the thickness of the upper electrode.

IPC Classes  ?

• H10K 59/122 - Pixel-defining structures or layers, e.g. banks
• H10K 59/124 - Insulating layers formed between TFT elements and OLED elements
• H10K 59/80 - Constructional details
• H10K 59/35 - Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels

Abstract

The invention relates to a light-emitting display device (200) comprising a matrix of electroluminescent pixels formed of a plurality of pixels, each pixel being formed by at least three elementary emitting zones, each of which differs from the others in its emission colour, and each elementary emission zone comprising an OLED stack (205) arranged between a lower control electrode (202) and a transparent upper electrode (206), wherein the light-emitting display device is characterised in that the upper electrode (206) comprises - a first portion (206-1) which belongs to each elementary emitting zone individually and which is physically and electrically separated from the same first portion (206-1) of all of the other elementary emitting zones; and - a second portion (206-2) which is located between the elementary emitting zones and which forms an electrical network that is connected through the entire matrix of pixels to connection bars (217) and is physically and electrically insulated from the first portions (206-1); and - a layer of a transparent and conductive material (250) which establishes an electrical connection between the second portion (206-2) and the first portions (206-1) of each elementary emitting zone, thereby allowing the OLED devices of each elementary emitting zone to be supplied with power.

IPC Classes  ?

• H10K 59/12 - Active-matrix OLED [AMOLED] displays
• H10K 59/35 - Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
• H10K 59/80 - Constructional details

Abstract

The invention relates to a light-emitting display device (200) comprising a matrix of pixels, wherein each pixel is formed of three elementary emitting zones (201a, 201b, 201c) each comprising an OLED stack (205a, b, c) having a different colour, and wherein each zone is protected by a photoresist (280), two neighbouring control electrodes (202a, b; 202b, c; 202c, a) belonging to two neighbouring emitting zones (201a, b; 201b, c; 201c, a) each belonging to a different group of elementary emitting zones are separated by a trench (211) and have an insulating surface (223) covering the flanks of the neighbouring electrodes, and two neighbouring control electrodes (202a, a; 202b, b, 202c, c) belonging to two neighbouring emitting zones (201a, a; 201b, b; 201c, c) each belonging to the same group are separated by a trench (211) filled with a filling element (203), wherein, in each group of elementary emitting zones, the assembly of the OLED stack with its upper electrode is separated from the neighbouring assemblies by an encapsulating layer (290).

IPC Classes  ?

• H10K 59/12 - Active-matrix OLED [AMOLED] displays
• H10K 59/35 - Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
• H10K 59/80 - Constructional details
• H10K 50/844 - Encapsulations
• H10K 59/122 - Pixel-defining structures or layers, e.g. banks

Abstract

The invention discloses computing device comprising: a communication endpoint configured to establish a connection with a Near-Eye Display device; at least one processing logic configured to: send a display resource to said Near-Eye Display device; send a command to save said resource to said Near-Eye Display device; whenever a display of said resource to a wearer of the glasses is needed, send a command to said Near-Eye Display device to display said resource

IPC Classes  ?

• G09G 3/00 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
• G09G 3/3208 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
• H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Abstract

The invention relates to an active matrix digital display comprising: a plurality of pixels, each pixel comprising a static memory storing a plurality of n bits representing the intensity of the pixel; an interface (Int) configured, upon the reception of at least one command to write pixel intensities in a region of the screen, to : determine, from at least one of an identifier of a type of the command, and parameters of the command, a bit depth of the pixel intensity representation in the payload of the command; write to the memory from the payload of the command values of intensities of pixels of the region of the screen according to said bit depth of the pixel intensity representation in the payload and a pixel path associated to said region of the screen; wherein said write comprises a conversion between the bit depth of the pixel intensity representation in the payload, and the bit depth of the pixel intensity representation in the memory, if the bit depth of the pixel intensity representation in the payload and the bit depth of the pixel intensity representation in the memory are different, wherein the pixel intensity representations in the payload are concatenated for each successive pixel in the region according to the pixel path.

IPC Classes  ?

• G09G 5/00 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
• G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]

Abstract

The invention relates to an active matrix digital display comprising: a plurality of pixels, each pixel comprising a static memory storing one or more values of intensity of the pixel; an interface configured, upon the reception of at least one command (Cmd4) to : obtain an identifier (Id4) of a type of the command; if the type of the command of the command belongs to at least one type relative to a 2D shape: reading, in a predefined position of a payload of the command, at least one parameter (RowCor14) relative to at least a pixel position in the display screen; writing to the static memories of a subset of pixels of the screen from the payload (Pixlnt4) of the command, or reading from said static memories of the subset of pixels, values of intensities said subset of pixels based at least on said at least one parameter.

IPC Classes  ?

• G09G 5/00 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
• G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
• G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix

Abstract

An optoelectronic device that includes a substrate and a stack of organic layers that has at least one active layer arranged between a reflective surface and a semi-reflective surface arranged facing one another at a given distance and forming an optical cavity. The device includes at least three groups of pixels, each group of which is characterized by a cavity of a different optical length, the cavity having a number of bilayers arranged between the substrate and said stack of organic layers, each bilayer being formed of a first transparent and conductive layer of a first transparent and conductive material, and of a second transparent and conductive layer of a second transparent and conductive material, in direct contact with the first transparent and conductive layer.

IPC Classes  ?

• H10K 50/852 - Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
• H10K 39/30 - Devices controlled by radiation
• H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
• H10K 50/13 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
• H10K 71/20 - Changing the shape of the active layer in the devices, e.g. patterning
• H10K 71/30 - Doping active layers, e.g. electron transporting layers
• H10K 50/816 - Multilayers, e.g. transparent multilayers
• H10K 50/818 - Reflective anodes, e.g. ITO combined with thick metallic layers

Goods & Services

Apparatus for recording, transmission, reproduction or processing of sound, images, videos and data; microchips; electronic chips for integrated circuits; electronic chips; electronic circuits; electronic components; integrated circuits; printed circuits; optical semi-conductors; optical sensors; High- definition integrated graphics chips; microdisplays with organic light-emitting diodes [OLEDs]; microdisplays,so called active matrix microdisplays with organic light emitting diodes [OLEDs]; OLED near-eye display system; optical apparatus and instruments; electronic displays; image, video and data viewing devices; optical data media; optical devices; heads-up display apparatus; head-mounted video display apparatus; head-mounted video displays; head-mounted electronic displays, intended for use by athletes; helmet comprising a heads-up display apparatus; augmented reality screens; virtual reality screens; virtual reality goggles; augmented reality glasses; digital recording media; data and image processing apparatus; display monitors; miniature viewing screens; micro viewing screens; software; computer hardware; mobile applications; application software for mobile devices; portable electronic display device; wearable computer hardware; wearable computers; video display monitors to be worn on the body; computer hardware and software for displaying, collecting, compiling, processing, transmitting and broadcasting videos, images and data; virtual-reality computer hardware and software; augmented-reality computer hardware and software; computer hardware and software for gesture recognition, voice recognition, eye-tracking, head-movement tracking and virtual keyboard for interactive mobile devices worn on the head; wearable computer hardware and software for measuring vital signs and performing diagnostic tests of users at various locations and for transmitting information relating to the aforesaid measurements and the position and orientation of the user by means of communication, namely, a telephone connection, a network or Internet interface, to a central control station; computer hardware and software used for physiological monitoring and measuring, collection and compilation of data, review, comparison, interpretation, analysis, diagnosis and storage of user's health parameters and position and orientation thereof; GPS navigation systems; spectacles; 3D spectacles; smart glasses; goggles for sports; sports eyewear; magnifying glasses; cameras; photographic cameras; infrared cameras; camcorders; thermal imaging cameras; binoculars; night vision goggles; night vision apparatus and instruments; video imaging systems; endoscopic cameras for industrial use; endoscopes for industrial use; microscopes; photographic viewfinders; telescopes; telescopic sights for rifles; laser range finders.

Goods & Services

Apparatus for recording, transmitting, reproducing or processing sound, images, videos and data; microchips; electronic chips for integrated circuits; electronic chips; electronic circuits; electronic components; integrated circuits; printed circuits; optical semi-conductors; optical sensors; high definition integrated graphics chips; optical apparatus and instruments; electronic displays; image, video and data viewing devices; optical data media; optical devices; heads-up display apparatus; head-mounted video display apparatus; head-mounted video displays; head-mounted electronic displays, intended for use by athletes; helmet comprising a heads-up display apparatus; augmented reality screens; virtual reality screens; virtual reality goggles; augmented reality glasses; digital recording media; data and image processing apparatus; display monitors; miniature viewing screens; micro viewing screens; software; computer hardware; mobile applications; application software for mobile devices; portable electronic display device; wearable computer hardware; wearable computers; video display monitors to be worn on the body; computer hardware and software for displaying, collecting, compiling, processing, transmitting and broadcasting videos, images and data; virtual-reality computer hardware and software; augmented-reality computer hardware and software; computer hardware and software for gesture recognition, voice recognition, eye-tracking, head-movement tracking and virtual keyboard for interactive mobile devices worn on the head; wearable computer hardware and software for measuring vital signs and performing diagnostic tests of users at various locations and for transmitting information relating to the aforesaid measurements and the position and orientation of the user by means of communication, namely, a telephone connection, a network or Internet interface, to a central control station; computer hardware and software used for physiological monitoring and measuring, collection and compilation of data, review, comparison, interpretation, analysis, diagnosis and storage of user's health parameters and position and orientation thereof; GPS navigation systems; spectacles; 3D spectacles; smart glasses; goggles for sports; sports eyewear; magnifying glasses; cameras; photographic cameras; infrared cameras; camcorders; thermal imaging cameras; binoculars; night vision goggles; night vision apparatus and instruments; video imaging systems; endoscopic cameras for industrial use; endoscopes for industrial use; microscopes; photographic viewfinders; telescopes; telescopic sights for rifles; laser range finders.

Goods & Services

Apparatus for recording, transmission, reproduction or processing of sound, images, videos and data; microchips; electronic chips for the manufacture of integrated circuits; electronic circuits; electronic components for computer; electronic components, namely, namely, microchips, electronic circuits, electronic microdisplay screens with organic light-emitting diodes (OLEDs); integrated circuits; printed circuits; optical semi-conductors; optical sensors; High- definition integrated graphics chips for use with electronic microdisplay screens with organic light-emitting diodes (OLEDs); electronic microdisplay screens with organic light-emitting diodes (OLEDs); electronic microdisplay screens featuring active matrix microdisplays with organic light emitting diodes (OLEDs); organic light emitting diodes (OLED) near-eye display system comprised of display screens, electronic circuits, microchips; electronic displays, namely, electronic display screens; image, video and data viewing devices, namely, micro digital display viewing screens; heads-up display apparatus in the nature of transparent electronic displays for providing athletes with navigational and operational information; head-mounted video displays; head-mounted electronic video displays, intended for use by athletes; helmet with heads-up displays (HUDs) in the nature of transparent electronic displays for providing athletes with navigational and operational information; augmented reality display screens in the nature of headsets and glasses; virtual reality display screens in the nature of glasses and headsets; virtual reality goggles; augmented reality glasses; computer display monitors; miniature computer display viewing screens; micro computer display viewing screens; computer hardware; downloadable mobile applications for setting up, configuring, and controlling wearable computer hardware and wearable computers; portable electronic display device, namely, electronic display screens; wearable computer hardware in the nature of wearable video display monitors; wearable computers in the nature of smart glasses; video display monitors to be worn on the body; computer hardware and downloadable computer software for displaying, collecting, compiling, processing, transmitting and broadcasting videos, images and data; virtual-reality computer hardware and downloadable virtual reality software for providing virtual reality experiences, namely, providing interactive virtual environments for entertainment games and activities, industrial and military training and for enhancement of physical performance during games, sports and military training and action; augmented-reality computer hardware and downloadable augmented reality software for users to experience augmented reality visualization, manipulation, and immersion for use in in operating smartglasses and indicating the user's physical performance, health parameters, location and orientation; computer hardware and downloadable software for gesture recognition, voice recognition, eye-tracking, head-movement tracking and virtual keyboard for interactive mobile devices worn on the head; wearable computer hardware and recorded software for measuring vital signs and performing diagnostic tests of users at various locations and for transmitting information relating to the aforesaid measurements and the position and orientation of the user by means of communication, namely, a telephone connection, a network or Internet interface, to a central control station; computer hardware and downloadable software used for physiological monitoring and measuring, collection and compilation of data, review, comparison, interpretation, analysis, diagnosis and storage of user's health parameters and position and orientation thereof; GPS navigation systems comprised of hardware and recorded software for GPS navigation; spectacles; 3D spectacles; smart glasses; goggles for sports; sports eyewear; magnifying glasses; cameras; photographic cameras; infrared cameras; camcorders; thermal imaging cameras; binoculars; night vision goggles; night vision apparatus and instruments, namely, scope, goggle, helmet; endoscopic cameras for industrial use; endoscopes for industrial use; microscopes; photographic viewfinders; telescopes; telescopic sights for rifles; laser range finders

Abstract

Spectacles, comprising a face defining a passage for a nose of a user, may be provided with a lens-type optical unit. Internal edges may define the face, the edges being respectively turned toward lateral edges of the face. The spectacles may comprise a module for emitting visual information and a geometric element for returning the converted visual information, including towards a target zone of the optical unit. The emitting module may be placed at the bottom or top portion of an internal edge of the face, whereas a geometric return element may be placed in the top or bottom portion. The return element may be placed at the top portion of one internal edge when the emitting module is placed at the bottom portion of the one internal edge. And the return element may be placed at the bottom portion when the emitting module is placed at the top portion.

IPC Classes  ?

• G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,
• G02B 27/01 - Head-up displays
• G02B 27/09 - Beam shaping, e.g. changing the cross-sectioned area, not otherwise provided for

Abstract

The invention discloses computing device comprising: a communication endpoint configured to establish a connection with a Near-Eye Display device; at least one processing logic configured to: send a display resource to said Near-Eye Display device; send a command to save said resource to said Near-Eye Display device; whenever a display of said resource to a wearer of the glasses is needed, send a command to said Near-Eye Display device to display said resource.

IPC Classes  ?

• H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• H04W 88/02 - Terminal devices
• G02B 27/01 - Head-up displays
• G06F 3/14 - Digital output to display device
• G06T 15/00 - 3D [Three Dimensional] image rendering
• G06T 19/00 - Manipulating 3D models or images for computer graphics
• G06F 1/16 - Constructional details or arrangements
• A63F 13/327 - Interconnection arrangements between game servers and game devicesInterconnection arrangements between game devicesInterconnection arrangements between game servers using local area network [LAN] connections using wireless networks, e.g. Wi-Fi® or piconet
• A63F 13/355 - Performing operations on behalf of clients with restricted processing capabilities, e.g. servers transform changing game scene into an encoded video stream for transmitting to a mobile phone or a thin client
• A63F 13/60 - Generating or modifying game content before or while executing the game program, e.g. authoring tools specially adapted for game development or game-integrated level editor
• A63F 13/25 - Output arrangements for video game devices

Abstract

Matrix display device (100) having organic electroluminescent layers, successively comprising: a substrate, a first control electrode (101), a first light-emitting assembly comprising at least a first organic electroluminescent layer (104), a second light-emitting assembly comprising at least a second organic electroluminescent layer (106), a second electrode (102) that has opposite polarity to said first electrode and that is at least partially transparent with respect to the light emitted by said electroluminescent layers; said control electrode (101) being structured to form a display matrix; said device being characterized in that the product of the mean refraction index of the organic layers and the distance between the surface opposite the substrate of said control electrode (101) and the surface at the substrate side of said second electrode (102) is between 125 nm and 205 nm.

IPC Classes  ?

• H10K 50/852 - Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
• H10K 50/13 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
• H10K 50/15 - Hole transporting layers
• H10K 50/16 - Electron transporting layers
• H10K 50/17 - Carrier injection layers
• H10K 50/18 - Carrier blocking layers
• H10K 50/828 - Transparent cathodes, e.g. comprising thin metal layers
• H10K 59/12 - Active-matrix OLED [AMOLED] displays
• H10K 50/125 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
• H10K 59/40 - OLEDs integrated with touch screens
• H10K 101/00 - Properties of the organic materials covered by group
• H10K 102/00 - Constructional details relating to the organic devices covered by this subclass

Abstract

An optoelectronic device comprising a substrate (150) and a stack of organic layers (370) comprising at least one active layer arranged between a reflective surface and a semi-reflective surface arranged facing one another at a given distance and forming an optical cavity. The device comprises at least three groups of pixels (367a, b, c), each group of which is characterized by a cavity of a different optical length. This cavity comprises a number of bilayers arranged between said substrate and said stack of organic layers, each bilayer being formed of a first transparent and conductive layer (156, 3561, 3562) of a first transparent and conductive material, and of a second transparent and conductive layer (160, 360, 3601, 3602) of a second transparent and conductive material, in direct contact with said first transparent and conductive layer. The first material is different from the second material. For a first group (367c) of pixels, the number of bilayers is zero, for a second group (367b) of pixels, it is one, for a third group (367a) of pixels, it is two or one, and it increases by one for each additional group of pixels, if present. For each of these bilayers, said first conductive and transparent layer has a lower resistance to a wet etching treatment than said second conductive and transparent layer.

IPC Classes  ?

• H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
• H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
• H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
• H01L 27/30 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for either the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
• H01L 51/00 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof

Abstract

A, is lower than 0.35, preferably lower than 0.20, more preferably lower than 0.10, and even more preferably lower than 0.05.

IPC Classes  ?

• G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
• G09G 3/3225 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
• G09G 3/20 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
• H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes

Goods & Services

Goggles for sports; virtual reality goggles; face masks specially adapted for protective sports helmets; goggle-masks; protective helmets for sports; spectacles; spectacles [optics]; anti-glare glasses; 3D spectacles; smart glasses; spectacle lenses; goggles for sports; sunglasses; virtual reality goggles; virtual reality headsets; augmented reality headsets; computer hardware and software for video and data display, collection, compiling, processing, transmission and dissemination; wearable computer hardware and computers; virtual-reality computer hardware and software; augmented-reality computer hardware and software; GPS [global positioning system] apparatus; computer hardware and software for gesture recognition, voice recognition, eye-tracking, head-movement tracking and virtual keyboard for interactive mobile devices worn on the head; downloadable computer software, namely, downloadable mobile applications for setting up, configuring and controlling wearable hardware and wearable computers; wearable computer hardware and software for measuring vital signs and performing diagnostic tests of users at various locations and for transmitting information relating to the aforesaid measurements and the position and orientation of the user by means of communication, namely, a telephone connection, a network or Internet interface, to a central control station; computer hardware and software used for physiological monitoring and measuring, collection and compilation of data, review, comparison, interpretation, analysis, diagnosis and storage of user's health parameters and position and orientation thereof.

Abstract

An electroluminescent visual display unit having: a matrix of electroluminescent pixels formed from pixels arranged on a substrate, in a matrix arrangement in lines and columns, each pixel being formed by an elementary emitting zone; a first control block to control a graphic and/or alphanumeric data stream that can be displayed on the matrix of pixels; a second control block to control a video data stream that can be displayed on the matrix of pixels; and a unit for generating a reference voltage, the device being characterized in that: each elementary emitting zone is connected to a static memory, addressed by the first control block, and to a dynamic memory, addressed by the second control block; the first and second control blocks for displaying data alternately or simultaneously on the same matrix of pixels.

IPC Classes  ?

• G09G 3/30 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels
• G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]

Abstract

Protective mask (1) comprising a frame (5) for mounting on a user's face, a window (2) carried by said frame, an optical display system (10) which is capable of projecting an image, and a prism (20) capable of receiving said image from said display and forwarding it, characterised in that the prism (20) has a first (21) and a second (22) active face and a basal face (23), the window having, on its inner face (3), a projection area (30), and said display and said prism are configured so that said display projects said image onto the first active face (21), the image crosses the prism and is reflected by the basal face (23) to the second active face (22), the image is projected from said second active face (22) onto said reflection area (30) of said window (2), and said window projects said image into a user's eye.

IPC Classes  ?

• B63C 11/12 - Diving masks
• G02B 27/01 - Head-up displays

Abstract

a, b).

IPC Classes  ?

• H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
• H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
• H01L 51/56 - Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof

Goods & Services

goggles for sports; virtual reality goggles; face masks specially adapted for protective sports helmets, excluding those for ice arena sports; protective goggles; protective helmets for sports, excluding those for ice arena sports; spectacles; eyeglasses; antiglare glasses; 3D spectacles; smartglasses; spectacle lenses; glasses for sports; sunglasses; virtual reality glasses; [ virtual reality headsets; head-mounted augmented reality display; ] computer hardware and downloadable software for the display, collection, compilation, processing, transmission and dissemination of data and video; computer hardware and recorded software systems for the display, collection, compilation, processing, transmission and dissemination of data and video; wearable computers in the nature of smartglasses and computer hardware therefor; downloadable and recorded virtual reality software for providing virtual reality experiences, namely, providing interactive virtual environments for entertainment, industrial, military and enhancement of physical performance purposes, and computer hardware therefor; downloadable and recorded augmented reality software for users to experience augmented reality visualization, manipulation, and immersion and computer hardware therefor; Global Positioning System apparatus; computer hardware and downloadable software for gesture recognition, voice recognition, eye tracking, head tracking and virtual keyboard sold for use with mobile devices worn on the head for interfacing with the user; computer hardware and recorded software systems for gesture recognition, voice recognition, eye tracking, head tracking and virtual keyboard sold for use with mobile devices worn on the head for interfacing with the user; downloadable computer software, namely, downloadable mobile application for setting up, configuring, and controlling wearable computer hardware and wearable computers; downloadable and recorded computer software for measuring of vital signs at various locations and for enabling transfer of information pertaining to said measurements and user position and orientation over a communication medium, namely, a telephone connection, a network interface or the Internet, to a central monitoring station, and wearable computer hardware for displaying, storing, and transmitting data measured and monitored by the foregoing software over a communication medium, namely, a telephone connection, a network interface or the Internet, to a central monitoring station; downloadable and recorded computer software for use in physiological measuring and monitoring, namely, measuring and monitoring blood pressure, heart rate, lung function, biomarkers especially sweat analysis and blood analysis, and biosignals especially electroencephalogram (EEG), and data collection and data fusion, review, comparison, interpretation, analysis, diagnosis, and storage of the foregoing health parameters and user position and orientation, and wearable computer hardware for transmitting, displaying and storing data measured and monitored by the foregoing software *, all of the aforesaid goods are used for smart glasses only *

Abstract

a) of the face.

IPC Classes  ?

• G02B 27/01 - Head-up displays

Abstract

Matrix display device (100) having organic electroluminescent layers, successively comprising: a substrate, a first control electrode (101), a first light-emitting assembly comprising at least a first organic electroluminescent layer (104), a second light-emitting assembly comprising at least a second organic electroluminescent layer (106), a second electrode (102) that has opposite polarity to said first electrode and that is at least partially transparent with respect to the light emitted by said electroluminescent layers; said control electrode (101) being structured to form a display matrix; said device being characterised in that the product of the mean refraction index of the organic layers and the distance between the surface opposite the substrate of said control electrode (101) and the surface at the substrate side of said second electrode (102) is between 125 nm and 205 nm.

IPC Classes  ?

• H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
• H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
• H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices

Abstract

ABBBAABAA, is lower than 0.35, preferably lower than 0.20, more preferably lower than 0.10, and even more preferably lower than 0.05.

IPC Classes  ?

• H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes

Abstract

Protective mask (1) comprising a frame (5) suitable for being mounted on the face of a user, a window (2) carried by said frame, an optical display system (10) which comprises a display (12) capable of projecting an image, and a prism (20) capable of receiving said image from said display and forwarding it, characterised in that - the prism (20) has a first (21) and a second (22) active face and a basal face (23), - the window having, on its inner face (3), a projection area (30), and - said display and said prism are configured and arranged so that said display projects said image onto the first active face (21) of the prism (20), the image crosses the prism and is reflected by the basal face (23) of the prism (20) to the second active face (22), the image is projected from said second active face (22) of the prism (20) onto said reflection area (30) of said window (2), and said window projects said image into the eye of the user (41).

IPC Classes  ?

• B63C 11/12 - Diving masks

Abstract

The invention relates to an electroluminescent visual display unit (1) comprising: a matrix of electroluminescent pixels (38) formed from a plurality of pixels arranged on a substrate, in a matrix arrangement in lines and columns, each pixel being formed by at least one elementary emitting zone (225, 325, 425); a first control block (2) designed to control a graphic and/or alphanumeric data stream that can be displayed on said matrix of pixels (38); a second control block (3) designed to control a video data stream that can be displayed on said matrix of pixels (38); and a unit (4) for generating a reference voltage, said device being characterised in that: each elementary emitting zone is connected to a static memory, addressed by said first control block (2), and to a dynamic memory, addressed by said second control block (3); said first (2) and second (3) control blocks being designed to be able to display data alternately or simultaneously on the same matrix of pixels (38).

IPC Classes  ?

• G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]

Abstract

Disclosed is an electroluminescent display device (100) comprising a plurality of pixels (120) disposed on a substrate (110), each pixel being formed by one or more basic emitting zones (121a, b, c), every basic emitting zone having a base electrode (102a, b, c) disposed on said substrate (110) and an OLED stack (105) comprising an electroluminescent layer disposed on said base electrode (102a, b, c), the device (100) further comprising a common electrode (107) disposed on top of the OLED stack, said device being characterized in that: - two adjacent base electrodes (102a, 102b) belonging to two adjacent basic emitting zones (121a, b) are separated by a filler element having an insulating surface (103) which fills the zone (111) between said adjacent base electrodes (102a, 102b) and electrically insulates them from each other; at least the surface of said filler element having an insulating surface (103) in contact with the base electrodes (102a, 102b) is made of an insulating material; a separator (104) is situated above the filler element (103) and separates the electroluminescent layers of the OLED stack (105) from two adjacent basic emitting zones (121a, b).

IPC Classes  ?

• H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
• H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices

Goods & Services

Instruments containing eyepieces; 3D spectacles; anti-glare glasses; sunglasses; goggles for sports; smartglasses; eyeglasses; spectacle lenses; protective helmets; visors for helmets; protective helmets for sports; virtual reality headsets; divers' masks.

Goods & Services

Instruments containing eyepieces; 3D spectacles; anti-glare glasses; sunglasses; goggles for sports; smartglasses; eyeglasses; spectacle lenses; protective helmets; visors for helmets; protective helmets for sports; virtual reality headsets; divers' masks.

Goods & Services

Instruments containing eyepieces, namely, video glasses in the nature of eyeglasses with the lens replaced by a head-up display for displaying data and video, viewfinders for cameras, microscopes, telescopes, gun scopes, laser range finder, binoculars, spotting scopes, reflex sights for firearms; 3D spectacles; anti-glare glasses; sunglasses; goggles for sports; smartglasses; eyeglasses; spectacle lenses; protective helmets; visors for helmets; protective helmets for sports; virtual reality headsets; divers' masks

Goods & Services

3D spectacles; anti-glare glasses; sunglasses; goggles for sports; smartglasses; eyeglasses; spectacle lenses; protective helmets; visors for helmets; protective helmets for sports; virtual reality headsets; divers' masks

Goods & Services

Instruments containing eyepieces; 3D spectacles; anti-glare glasses; sunglasses; goggles for sports; smartglasses; eyeglasses; spectacle lenses; protective helmets; visors for helmets; protective helmets for sports; virtual reality headsets; divers' masks.

Goods & Services

Optical apparatus and instruments; Video screens; Portable video screens; Optical viewing screens; Screens for head-mounted video display apparatus; Display screens; Display devices; Monitors; Wearable video display monitors; Head-mounted video display apparatus; 3D spectacles; Electronic driver display systems for vehicles; Computer software; Virtual reality software; Virtual reality headsets; Virtual reality glasses; Virtual reality hardware; Virtual reality devices in the form of spectacles, masks and headsets; Augmented reality devices in the form of spectacles, masks and headsets; Immersive display devices in the form of spectacles, masks and headsets; Personal cinema display devices in the form of spectacles, masks and headsets; Head-up displays; Wearable monitors; Headphones; Headphones; Organic light emitting diodes (OLED) displays; Information technology and audio-visual, multimedia and photographic devices. Design of video screens; Design, development and programming of software for video screens; Design of display devices; Design of head-mounted video display apparatus; Design of optical and microoptical components; Design, development and programming of computer software; Design, development and programming of virtual reality software.

Abstract

Spectacles (1) comprising a face (10) that is provided with at least one lens-type optical unit (4), said face defining a passage (13) for the nose of the user, said passage for the nose being defined by first and second so-called internal edges (14a, b) of the face, said edges being turned toward first and second lateral edges (12a, b) of the face (10), respectively, the spectacles (1) furthermore comprising: - a module (2) for emitting visual information, comprising an element for emitting said visual information; - and a geometric element (3) for returning the converted visual information, which is able to return the converted visual information toward a target zone (6) of the optical unit (4), characterised in that: - the emitting module (2) is placed in the bottom or top portion of a first internal edge (14a) of the face (10), whereas the geometric return element (3) is placed in the top or bottom portion of the first internal edge (14a), the geometric return element (3) being placed in the top portion of the first internal edge (14a) when the emitting module (2) is placed in the bottom portion of the first internal edge (14a) of the face, and the geometric return element (3) being placed in the bottom portion of the first internal edge (14a) when the emitting module (2) is placed in the top portion of the first internal edge (14a) of the face.

IPC Classes  ?

• G02B 27/01 - Head-up displays

Abstract

An encapsulated device comprises: an organic optoelectronic component exhibiting at least one sensitive surface protected from oxygen and/or water vapor; and a multilayer encapsulation structure covering the sensitive surface, comprising at least one layer made of organic material interposed between first and second barrier layers made of nonmetallic inorganic material impermeable to oxygen and water vapor; wherein the barrier layers are made of a material chosen from a stoichiometric metal oxide, stoichiometric silicon oxide and a silicon oxynitride and produced by atomic layer deposition, and wherein the multilayer encapsulation structure also comprises at least one active layer containing a nonstoichiometric oxide exhibiting an oxygen deficiency, also interposed between the first and said second barrier layers. A process for encapsulating a component exhibiting a “sensitive” surface protected from oxygen and/or water vapor by producing a multilayer encapsulation structure is provided.

IPC Classes  ?

• H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
• H01L 51/44 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - Details of devices
• H01L 51/56 - Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
• H01L 45/00 - Solid state devices specially adapted for rectifying, amplifying, oscillating, or switching without a potential-jump barrier or surface barrier, e.g. dielectric triodes; Ovshinsky-effect devices; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof
• H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof

Abstract

An encapsulated device comprising: - an organic optoelectronic component (C) having at least one so-called sensitive surface, needing to be protected from oxygen and/or water vapour; and a multilayer encapsulation structure covering at least said sensitive surface, comprising at least one layer of organic material (O) interposed between first (B1) and second (B2) barrier layers made from non-metal inorganic material impermeable to oxygen and water vapour; characterised in that said barrier layers are made from a material chosen from a stoichiometric metal oxide, stoichiometric silicon oxide and a silicon oxynitride, and produced by atomic layer deposition, and in that said multilayer encapsulation structure also comprises at least one so-called active layer (A) containing a non-stoichiometric oxide having an oxygen vacancy, also interposed between said first and second barrier layers. A method for encapsulating a component having at least one so-called sensitive surface, needing to be protected from oxygen and/or water vapour, by producing such a multilayer encapsulation structure.

IPC Classes  ?

• H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices

Goods & Services

Optical apparatus and instruments; video goggles.

Goods & Services

Apparatus for recording, transmitting, reproducing or processing sound or images; miniature display screens.

Goods & Services

Head-mounted video displays