Provided is a system (1) which has many avatar terminals (20) arranged so as to respectively correspond to multiple seats (15) of an auditorium (12) facing a stage (11) of an event site (10). Each of the many avatar terminals includes a light-emitting device (21) capable of selectively emitting light of many colors, and emission colors and light-emission timing of the respective light-emitting devices are controlled by each of many users (33) remotely viewing the event taking place on the stage via the Internet through control information (37) from respective terminals (35).
Provided is an image display device (1) comprising: a display unit (10) that includes a plurality of linear light emitters (11) in each of which light emitting elements are linearly disposed at first intervals in a longitudinal direction (19), the plurality of linear light emitters (11) being arranged at second intervals each at least twice the first interval, and a center line (5) connecting the centers in the longitudinal direction (19) of the respective linear light emitters (11) being disposed so as to be inclined with respect to the longitudinal direction (19) of each of the linear light emitters (11); and a display control unit (20) that supplies image data (53) to be scrolled in different directions (5, 6) with respect to the longitudinal direction (19) of each of the linear light emitters (11) and a direction (7) orthogonal to the longitudinal direction from an end of each of the linear light emitters (11).
G09F 9/33 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
G09F 9/302 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
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
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]
H01L 33/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof
3.
Light-emitting apparatus with near field communication unit, a control method therefor, and a non-transitory recording medium
There is provided a portable light-emitting apparatus including: a near-field wireless communication unit for transmitting and receiving a light emission mode to and from another light-emitting apparatus; and a switching unit for starting control of the light-emitting apparatus according to the light emission mode received by the near-field wireless communication unit in response to a switching instruction originating from at least one of an action using the light-emitting apparatus and an action using another light-emitting apparatus. As one example, when a switching instruction is outputted by touching another light-emitting apparatus, it is possible for a plurality of light-emitting apparatuses to successively emit light in the manner of a torch relay.
H05B 33/08 - Circuit arrangements for operating electroluminescent light sources
G06K 7/14 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
A portable light emitting apparatus (1) includes: a tube-like grip (10) held by the hand (90); a light emitting unit (50) that is attached to one end (11) of the grip (10), houses LEDs (61) to (63), and outputs light of at least three different colors individually or in a mixture; and three color switches (21) to (23) that are disposed at positions pressed by a first finger (92), a second finger (93), and a third finger (94) on the grip (10) and operate a first function that carries out on/off control of light of the different colors.
Provided is a light-emitting device, which is a portable light-emitting device having a near field communication unit for sending and receiving a light-emission mode to and from another light-emitting device, and a switching unit for starting controlling the light-emitting device of interest in the light-emission mode received from the near field communication unit, in response to a switching instruction originating from at least any among an action using the light-emitting device of interest and an action using another light-emitting device. For example, if a switching instruction is issued by contacting another light-emitting device, a plurality of light-emitting devices can be caused to emit light one after another, as in an Olympic torch relay.
Provided is a portable light-emission device (1) which is provided with: a grip (10) to be held by hand; a light-emission unit (80) attached to the grip (10); and operation units (21s-23s) respectively disposed in positions of the grip (10) which support an index finger, a middle finger, and a ring finger. The operation units (21s-23s) include a range (L0) which is elastically displaced with respect to the grip (10). The operation units (21s-23s) change the state of the light-emission unit (80). The range (L0) which is elastically displaced includes: a first range (L1) in which movement does not change the state of the light-emission unit (80); and a second range (L2) in which the state of the light-emission unit (80) is changed. The first range (L1) is set so as to be larger than the second range (L2).
A portable light emitting apparatus includes: a tube-like grip held by the hand; a light emitting unit that is attached to one end of the grip, houses LEDs to, and outputs light of at least three different colors individually or in a mixture; and three color switches to that are disposed at positions pressed by a first finger, a second finger, and a third finger on the grip and operate a first function that carries out on/off control of light of the different colors.
A portable light emitting device (1) comprises: a tube-shaped grip (10) to be gripped by one hand (90); a light emitting unit (50) attached to one end (11) of the grip (10) and housing LEDs (61-63), the light emitting unit (50) emitting three different colors of light independently or emitting a mixture of the three different colors of light; and three color switches (21-23) disposed at positions on the grip (10) to be depressed respectively by the index finger (92), the middle finger (93), and the ring finger (94), the three color switches (21-23) being used to control a first function for turning on/off the different colors of light individually.
Provided is a device that displays images. The display device has: a transmission type screen that includes a plurality of transparent divisions in which each of a plurality of light scattering bodies in liquid moves; a control unit that controls the injection timing of the light scattering bodies in each of the plurality of divisions by a plurality of nozzle heads provided in each of the plurality of divisions and forms a dynamic display area that is an area in part of the screen and moves along the screen; and a projector that projects a first image into the moving destination of the dynamic display area. The control unit controls the injection timing for the light scattering bodies by a plurality of nozzle heads, and includes a function for forming the dynamic display area in a shape corresponding to the outline of the first image.
G09F 19/18 - Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
G03B 21/00 - Projectors or projection-type viewersAccessories therefor
G03B 21/10 - Projectors with built-in or built-on screen
G09F 19/02 - Advertising or display means not otherwise provided for incorporating moving display members
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
G09G 3/36 - 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 by control of light from an independent source using liquid crystals
G09G 5/00 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
G09G 5/36 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of individual graphic patterns using a bit-mapped memory
G09G 5/377 - Details of the operation on graphic patterns for mixing or overlaying two or more graphic patterns
G09G 5/38 - Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of individual graphic patterns using a bit-mapped memory with means for controlling the display position
H04N 5/74 - Projection arrangements for image reproduction, e.g. using eidophor
A lighting cover (10) is mounted to a holder (50) which holds a plurality of LEDs (60), in such a manner that a light introduction part (31) faces the plurality of LEDs (60). Said lighting cover (10) comprises: a surface (21) which is made from a translucent material, and from which light from a light introduction part (31) is discharged to the outside; and a plurality of small cavities (40) formed so as to overlap one another between the surface (21) and the light introduction part (31), and so as to conceal the light introduction part (31) from the surface (21).
There is provided a light generating unit including a transparent vessel that is elongated and contains water and a light-emitting/bubble producing unit that is attached to a base plate of the vessel. The light-emitting/bubble producing unit includes a plurality of LEDs arranged around inner surfaces of side walls of the vessel and a plurality of nozzles for discharging gas that are disposed on an inside of the plurality of LEDs. Also provided is a display apparatus in which a plurality of the light generating units are arranged with the vessels adjacent to one another so as to construct a light generating block in the shape of a wall and which is capable of displaying images and/or information by way of bubbles and illumination light.
F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
G09F 19/00 - Advertising or display means not otherwise provided for
G09F 13/24 - Illuminated signsLuminous advertising using tubes or the like filled with liquid, e.g. bubbling liquid
F21S 10/00 - Lighting devices or systems producing a varying lighting effect
F21V 9/12 - Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromaticElements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for reducing intensity of light with liquid-filled chambers
A device (1) comprises: a plate-like liquid tank (10) which contains liquid (30) mixed with particles (20), the liquid tank (10) including wall surfaces (11, 12) which face each other and also including side walls (13, 14), at least one of the wall surfaces (11, 12) being translucent to allow the movement of the particles (20) to be seen; and a circulation means (50) which intermittently or continuously circulates the liquid (30) and the particles (20) from the lower part (10b) to the upper part (10t) of the liquid tank (10). The circulation means (50) includes: a tube path (51) which extends from a particle sump (16) at the lower part (10b) of the liquid tank (10) to the upper part (10t) of the liquid tank (10); and a tube (55) which ejects a conveying gas (61) in the direction upward from the lower part of the tube path (51).
Disclosed is a light-emitting unit (10) having an elongated transparent container (11) which accommodates water (51), and a light-emitting foaming unit (20) mounted on a base plate (13) of the container (11). The light-emitting foaming unit (20) includes a plurality of LEDs (30) arranged along the inner surface of the side walls (12a to 12c) of the container (11), and a plurality of nozzles (28) for discharging gas, arranged within the plurality of LEDs (30). A plurality of light-emitting units (10) are aligned with the containers thereof adjacent to each other to form a wall-shaped light-emitting block (5), providing a display unit (1) capable of displaying images and information by means of foam (52) and illuminating light (35).
G09F 19/02 - Advertising or display means not otherwise provided for incorporating moving display members
G09F 9/00 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
G09F 13/24 - Illuminated signsLuminous advertising using tubes or the like filled with liquid, e.g. bubbling liquid
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
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 3/34 - 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 by control of light from an independent source
patents
