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WO/2021/019957A1 |
The present invention enables the tilt of a light-receiving unit to be adjusted using a simple configuration. The ceiling-mounted lighting device has: a light-receiving unit (40) having four light sensors (A to D) arranged in a crisscr...
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WO/2021/021864A1 |
A modular lighting fixture is provided for use in photographic chambers that provides a combination of high flux, the ability to place/tuck the lighting fixture against a wall, and the ability to flash/tune the lighting fixture dynamical...
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WO/2021/020337A1 |
The present invention addresses the problem of providing a backlight unit and a liquid-crystal display device using the backlight unit, with which it is possible to switch the view field angle of the liquid-crystal display device, and in...
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WO/2021/021555A1 |
A plurality of modular tiles can be connected to form a writing surface. The modular tiles are shaped to enable multiple tiles to be connected to form a continuous surface (e.g., hexagonal, rectangular, etc.). Each modular tile has a wri...
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WO/2021/020477A1 |
An illumination system according to the present invention includes an illumination device, an information obtaining unit, and a control unit. The illumination device emits illumination light the spectrum of which can be changed. The info...
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WO/2021/018291A1 |
An LED lampcomprisesalampshade, abase connected to the lampshade, aphotoelectric module comprising a light source module and a power supply module disposed in an accommodating space formed between the lampshade and the base, the photoele...
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WO/2021/020056A1 |
This fluorescent wheel (1A) is provided with a substrate (11) having a first principal surface and a second principal surface which face away from each other, a fluorescent layer (12) which is provided on the first principal surface, and...
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WO/2021/022182A1 |
A modular staging system and method includes an overhead hoist grid for lifting staging modules providing for a vast variety of combinations of the truss components for making many different kinds and shapes. This design is flexible, sca...
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WO/2021/020394A1 |
A beam adjusting device (30) comprises: a first light-emitting element that projects a first laser beam L1; a second light-emitting element that projects a second laser beam L2; an optical system (22) that projects, in the same direction...
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WO/2021/014853A1 |
The present invention increases the intensity of light having a wavelength different from that of excitation light. A light-emitting device (1) is provided with an optical fiber (2), a first light source part (11), and a second light sou...
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WO/2021/014928A1 |
This projection type image display device comprises: a light source unit that generates and emits white light onto a first optical axis; an illumination unit that is provided on a second optical axis, splits the white light into predeter...
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WO/2021/015061A1 |
[Problem] To provide an illumination device that, even when a diffusion plate is not used, can supply beams having little or no unevenness in an illumination position and can also achieve reduction in size. [Solution] This illumination d...
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WO/2021/013161A1 |
A backlight assembly and a television, the backlight assembly comprising a PCB (10), the front surface of the PCB (10) being provided with a light source (20), the back surface of the PCB (10) being provided with a driving element (30), ...
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WO/2021/015058A1 |
This lighting device (1) comprises: a housing (10); a fixed lens (40) that has a light source (22) fixed inside the housing (10) and emits light and a light emission surface (88) fixed inside the housing (10) and located closer to a ligh...
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WO/2021/014813A1 |
The light-diffusing sheet according to the present invention comprises a base material layer and a light diffusing layer layered on the light exit surface side of the base material layer. The light-diffusing sheet further comprises a mas...
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WO/2021/015152A1 |
[Problem] To provide a small light source device and projection device. [Solution] A light source device 60 comprises: a blue laser diode 71 in an excitation light irradiation device 700 for emitting first wavelength band light; a red li...
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WO/2021/010270A1 |
This aircraft lamp is provided with: a lamp outer case (4) in which the internal space is formed as a first placement space (5) and which is configured by a lamp housing (2) having an opening and a cover (3) attached to the lamp housing ...
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WO/2021/009655A1 |
An electronic apparatus (1) configured to be installed around a pole (3), comprising a box -shaped body (2) which axially extends along a longitudinal axis (4) and at least one electronic component contained in said box-shaped body (2), ...
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WO/2021/008333A1 |
Disclosed are a color correction method for a lighting system and a lighting system, the lighting system comprises a first laser set (10), a second laser set (20), a driving assembly (30), a wavelength conversion device (40), and a light...
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WO/2021/010271A1 |
An aircraft lighting unit comprises: a lighting unit case (4) in which an inner space constituted by a lamp housing (2) having an opening and a cover (3) attached to the lamp housing so as to cover the opening is formed as a layout space...
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WO/2021/005080A1 |
The present disclosure is a linear luminaire connector assembly that is configured to connect linear luminaires in a desired geometric arrangement. The connector assembly provides modularity in the arrangement of two or more linear lumin...
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WO/2021/005850A1 |
In the present invention, a display device comprises: a plurality of light-emitting elements that are disposed in two directions in a matrix; and a substrate on which the plurality of light-emitting elements are provided. The substrate i...
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WO/2021/001555A1 |
A luminaire head assembly comprising: a body provided with a through-hole between an upper side and a lower side; an upper cover to cover said upper side; a hinge between said upper cover and said body; a photometric unit releasably atta...
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WO/2021/002336A1 |
A light-emitting element (32) is fixed and a flexible printed wiring board (40) is applied to a first plate face (34a) of a metal plate (34). An electroconductive layer (44) of the flexible printed wiring board comprises: a first power s...
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WO/2021/001692A1 |
A luminaire, cable splitter system, topology recognition methods, method for controlling an array of luminaires are provided. A luminaire which configured to clearly display colored light in isolated zones and pixel-based information. Th...
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WO/2021/002695A1 |
A lighting device according to an embodiment of the present invention comprises: a substrate; a plurality of light emitting diodes arranged on the substrate; a resin layer covering the plurality of light emitting diodes on the substrate;...
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WO/2021/002247A1 |
The present disclosure provides a diffusion member, the diffusion member having a first layer and a second layer in the stated order, wherein: the first layer has optical transparency and light diffusivity; and, in the second layer, refl...
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WO/2020/261796A1 |
A display apparatus according to an embodiment of the present invention is provided with: a plurality of liquid crystal display panels 30A, 30B, 30C each of which have a light-transmissive first substrate SUB1, a light-transmissive secon...
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WO/2020/262099A1 |
A lighting device which imparts a sense of unity without bringing attention to seams between adjacent lamps, and a method for constructing a building are provided. A first lamp and a second lamp are each provided with: a lamp main body w...
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WO/2020/261897A1 |
An illumination device (100) is embedded in a partition (10) that defines a first space (11) and a second space (12) different from the first space (11), the illumination device comprising: a light source unit (120); a cooling mechanism ...
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WO/2020/262552A1 |
The linear light-emitting device (2) has a substrate extending while curving in a predetermined direction, multiple light-emitting elements arranged side by side in the predetermined direction on the substrate, and an encapsulating membe...
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WO/2020/262556A1 |
A linear light-emitting device that has: a substrate that has stretched in a prescribed direction; a power supply unit arranged on an end of the substrate and supplies power to wiring; a plurality of light-emitting elements arranged line...
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WO/2020/262698A1 |
The present invention provides an illumination device (1) including: a light source (2) for emitting coherent light; a scanning unit (5) for scanning the coherent light emitted from the light source; a first optical system (6) for adjust...
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WO/2020/255535A1 |
The present invention provides electronic equipment in which it is possible to perform repairs easily, and a display device provided with electronic equipment. The electronic equipment is provided with a plurality of wiring board piece...
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WO/2020/255845A1 |
A vehicle lamp (1) wherein a second light source (7B), a second entry part (10B), and a second reflective part (11B) are positioned closer to the light guide part (12) side than a first light source (7A), a first entry part (10A), and a ...
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WO/2020/256273A1 |
Disclosed is an LED module having a brightness enhancement structure. The LED module having a brightness enhancement structure, according to the present invention, comprises: a heat sink; a printed circuit board mounted in a mounting are...
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WO/2020/255838A1 |
A heat insulation structure according to an embodiment of the present disclosure is provided with: a heat source; a heat-insulating member surrounding the periphery of the heat source and having an opening; and a shape-retaining member f...
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WO/2020/255481A1 |
This fishing light attracting device is attached to a fishing boat and emits light to attract schools of fish. The fishing light attracting device is provided with: a light source unit having at least one LED; and a reflector which is di...
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WO/2020/250554A1 |
The purpose of the present embodiment is to provide an optical device which is capable of modulation at low voltage. The optical device according to the present embodiment is provided with: a light source; a first substrate that has a ...
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WO/2020/250821A1 |
This light-emitting device (100) is provided with: a light-emitting substrate (10) having an insulating substrate (32), a circuit pattern layer (34) disposed on one side of the insulating substrate (32), and at least one light-emitting e...
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WO/2020/250937A1 |
The present invention provides a vehicle light with which a brightness distribution can be set as desired in accordance with an illumination pattern while maintaining a simple configuration. A vehicle light (10) comprises a condensing le...
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WO/2020/250668A1 |
A light source device in one embodiment of the present disclosure comprises: a support substrate having a phosphor layer on one surface; a driving unit for rotationally driving the support substrate; a first support member disposed so as...
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WO/2020/240664A1 |
This lighting device (1) is provided with: a frame forming section (120) which is provided on the end of a light-emitting panel (110) having a light emitting surface (111) and in at least one position around the light-emitting panel, and...
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WO/2020/241119A1 |
A light-emitting device (1, 1A, 1B, 1C) is provided with a light source (2) that emits a primary light (6) in which the light energy density exceeds 0.5 W/mm2, and a first fluorescent body (4) that absorbs the primary light and converts ...
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WO/2020/240933A1 |
A diffusion body (20) has a light-incident surface (21), a light-guiding diffusion unit (22) that produces diffuse light (Ls) by guiding incident light (Li) and diffusing the same using nanoparticles (26), and a light emission surface (2...
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WO/2020/240878A1 |
Provided is a lighting system capable of supplying sufficient electric power to light-emitting elements. The lighting system includes: a lifting device which has a reel wire extending downward therefrom and changes the length of the reel...
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WO/2020/241114A1 |
This image display device makes up for insufficient illumination light on the outer edge of a display panel. This image display device (1) is provided with: a liquid crystal display panel (32) which has a display region in which multiple...
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WO/2020/235239A1 |
Provided are: an illuminating device with which it is possible to minimize occurrence of undesirable unevenness of brightness level and to minimize the lowering of contrast ratio; and a display apparatus equipped with said illuminating d...
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WO/2020/235377A1 |
Provided are a lighting device and a head-up display such that an arrangement interval between light-emitting element bodies of the lighting device is reduced by reducing the wiring width. The present invention includes: a first wiring s...
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WO/2020/235240A1 |
Provided are: an illuminating device with which it is possible to enhance the brightness of illuminating light; and a display device which has such an illuminating device incorporated therein. The illuminating device is provided with a s...
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