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WO/2021/023743A1 |
The invention relates to a luminous film (10) having a plurality of light-emitting diodes (12), a carrier layer (16) and a light-conducting layer (18) consisting of microoptical structures which make it possible to deflect multi-directio...
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WO/2021/025136A1 |
A vehicle lamp (10) is provided with: a projection lens (12): a low-beam LED (18a) and a high-beam LED (18b) arranged on or near the rear-side focal point F of the projection lens (12); a daytime running LED (18c); and a light guide body...
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WO/2021/020097A1 |
An illumination device (1) comprises: a light-emitting module (30); a luminance homogenization plate (50) that is disposed on the light emitting side of the light-emitting module (30); and a diffusion plate (60) which is disposed on the ...
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WO/2021/020096A1 |
An illumination device (1) comprising: a light emitting module (30) which has a light emitting element (31a) and a wavelength conversion part (31b) converting the wavelength of light emitted by the light emitting element (31a); a luminan...
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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/2021/012883A1 |
An illumination device (10) comprises an excitation light source (111, 112) and a wavelength conversion unit (120). Excitation light emitted by the excitation light source (111, 112) is incident on the wavelength conversion unit (120), a...
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WO/2021/015433A1 |
A display apparatus includes a liquid crystal panel; a light source module configured to provide light to the liquid crystal panel; a printed circuit board (PCB) on which the light source module is mounted; and at least one chassis accom...
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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/2021/015184A1 |
A vehicular headlight (1), serving as a vehicular lamp, comprises: a plurality of light emitting optical systems (30, 40) that emit light; and a reflection device (50) that includes a reflection control surface (53) constituted by reflec...
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WO/2021/011787A1 |
A light source system or apparatus configured with an infrared illumination source includes a gallium and nitrogen containing laser diode based white light source. The light source system includes a first pathway configured to direct dir...
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WO/2021/010460A1 |
This vehicular lamp is provided with a digital micromirror device (DMD) (30), a transparent cover member (35) covering the DMD (30), a reflector (20) for condensing light toward the DMD (30), and a projection lens (50). A straight line s...
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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/2021/004090A1 |
The present application relates to a color conversion assembly, a display panel and a manufacturing method. The color conversion assembly comprises a light conversion layer, wherein the light conversion layer comprises a retaining wall l...
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WO/2021/005947A1 |
A wavelength conversion element according to one embodiment of the present disclosure is provided with: a phosphor layer which contains a plurality of phosphor particles; a coolant which cools the phosphor layer; a container part which c...
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WO/2021/002297A1 |
When an object is present in a non-irradiated area and predetermined information related to the object has not been identified by a vehicle, a lighting control section controls an ADB lighting unit to switch the non-irradiated area forme...
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WO/2020/260202A1 |
A lighting module is disclosed. The lighting module (101) includes a light emitting diode (LED) light source (103), and a total internal reflection (TIR) optical assembly (102). The optical assembly (102) includes a refractor (202) confi...
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WO/2020/264403A1 |
A distributed Bragg reflector (DBR) structure on a substrate includes a high refractive index layer (612) comprising titanium oxide (TiO2) and a low refractive index layer having a high carbon region and at least one low carbon region th...
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WO/2020/259969A1 |
The invention refers to a lighting device (2) comprising light-emitting elements (10). The object to provide a lighting device (2) having an elongated shape, wherein the width of a slit-shaped light-emitting area (24) can be controlled w...
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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/2020/255785A1 |
A light source device (10A) according to an embodiment of the present disclosure is provided with: a light source unit (110) that emits emission light; a wavelength conversion unit (120) that performs wavelength conversion on the emissio...
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WO/2020/254652A1 |
The invention discloses a shelf lamp with illuminated identification plate, comprising a mounting bracket, a strip-shaped light guide plate, a printed circuit board, a light source, a lamp cover, a optical assembly, and the strip-shaped ...
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WO/2020/254130A1 |
There is presented a lighting device comprising: several light-emitting filaments (15, 15') with solid-state light sources and a circuit board (10) with first and second electrically conductive tracks (13, 14) following first and second ...
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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/2020/248561A1 |
A laser flashlight lighting system and a laser flashlight having a folded multi-optical axes. The lighting system comprises an incident optical system, a wavelength conversion device (901), and an emitting optical system; the incident op...
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WO/2020/248558A1 |
An optical system of a laser light source, comprising laser light sources (601-604), a dichroic mirror (111), a wavelength conversion device and a Lambert-type scatterer (901) which are sequentially arranged. The dichroic mirror (111) co...
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WO/2020/248560A1 |
A laser flashlight optical system having multiple optical axes, and a laser flashlight. The optical system comprises an incident optical system, a wavelength conversion device (901) and an emission optical system; the incident optical sy...
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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/2020/248457A1 |
A vehicle lamp module, relating to the technical field of vehicle illumination. A high beam and a low beam in the vehicle lamp module are integrated, the vehicle lamp module forms the high beam by using light continuously emitted by a li...
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WO/2020/249684A1 |
A light emitting device (1) comprising a carrier (10), a plurality of light sources (11) and a lens plate (100) comprising a flat portion (110) and a plurality of lenses (120) covering the plurality of light sources (11), a light shieldi...
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WO/2020/244979A1 |
A light emitting device (1) adapted for projecting a light beam (15) onto a target surface, the light emitting device (1) comprising a light engine (2) comprising a light source (3), a light mixing chamber (4), and an optical component (...
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WO/2020/246485A1 |
The purpose of the present invention is not only to implement indirect lighting but also to reduce the width of a lighting device body in a left-right direction without altering the interior architecture of a room. Provided is a lighting...
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WO/2020/246483A1 |
This lamp system comprises: an optical deflector including a plurality of optical elements; a visible light source; an invisible light source; an imaging unit sensitive to the wavelength range of light from the visible light source and t...
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WO/2020/241928A1 |
The present invention relates to a technology of implementing stereoscopic lighting which exhibits a natural texture via utilization of the structural characteristic of an actual object, wherein a plurality of reflection members having d...
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WO/2020/241254A1 |
The objective of the present invention is to provide a vehicle lamp fitting with which it is possible to form a prescribed light distribution pattern that is wide in a horizontal direction, without increasing the number of light sources....
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WO/2020/239655A1 |
There is disclosed a lighting device (8) comprising: at least one light-emitting filament comprising (12) a plurality of solid-state light sources (14); and an elongated reflector (9) arranged to reflect light emitted by the light-emitti...
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WO/2020/232953A1 |
Provided are a vehicle lamp III-zone illumination structure, vehicle lamp condenser (001), automobile illumination module, and automobile. The vehicle lamp III-zone illumination structure comprises a III-zone light-incident part (1) and ...
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WO/2020/235301A1 |
Provided are: a reflector (7) having a plurality of reflection faces (13) arranged in a lateral direction; and an n count of light sources (9) that are arranged in the lateral direction and that emit light toward one of the reflection fa...
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WO/2020/228995A1 |
The invention relates to a luminaire (1) comprising an electrical and/or electronic luminaire component (120, 130), as well as a luminaire housing (10) having a region (20, 25) for receiving the luminaire component (120, 130), wherein th...
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WO/2020/228996A1 |
The invention relates to a lamp (1), comprising: - lighting means (130); - a lamp housing (10) having a region (25) for accommodating the lighting means (130), the region (25) being surrounded by a seal (40) so as to be peripherally clos...
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WO/2020/229207A1 |
A method (400) of controlling a plurality of lighting units (112, 114) of a lighting system (100) is disclosed. The method (400) comprises receiving (402) a first input indicative of that a light scene of a first type has been activated,...
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WO/2020/228993A1 |
The invention relates to a trough-shaped lamp housing (10) which is integrally produced in a deep-drawing process and has a housing bottom (11) and a housing wall (12) which laterally surrounds the housing bottom (11) and which, together...
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WO/2020/232361A1 |
A luminaire includes a housing with a cavity, a non-planar lens, and a light emitter. The non-planar lens is coupled to the housing. The lens defines a generally circular footprint and a concavo-convex shape. The light emitter is positio...
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WO/2020/228994A1 |
The invention relates to a luminaire (1) comprising a trough-shaped luminaire housing (10) having a housing base (11) and a laterally peripheral housing wall (12), which delimits a luminaire space with the housing base (11), as well as a...
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WO/2020/232356A1 |
An edge-lit luminaire includes a housing, a lens, a light emitter, a first reflector, and a second reflector. The housing has a central opening that defines a central area. The lens includes a plurality of extraction features substantial...
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WO/2020/226129A1 |
This vehicular lamp (1) comprises: a lamp unit (20) that emits light having a predetermined light distribution pattern; and a mirror (70) that reflects the light emitted from the lamp unit (20) while maintaining a predetermined light dis...
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WO/2020/227624A1 |
A wall -wash lighting fixture is provided. The wall-wash lighting fixture includes a solid- state light source having a light emitting surface configured to emit light. The light emitting surface is a long dimension of the light emitting...
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WO/2020/221641A1 |
A light emitting device (1) comprising at least one light source (2) adapted for, in operation, emitting light, the at least one light source (2) comprising a light emitting surface (21), and a light guide (3) comprising a top surface (3...
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WO/2020/218307A1 |
The present invention provides a resin composition which is capable of producing a molded body that has sufficiently excellent hydrolysis resistance and mold releasability even if a thermal stabilizer and a mold release agent are contain...
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WO/2020/218282A1 |
A lighting device 110 radiates first reference light S1_1 having a first intensity distribution Ir(x, y) and second reference light S1_2 having a second intensity distribution Ir^(x, y), which is in a complementary relationship with the ...
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WO/2020/218081A1 |
An image display device according to an embodiment of the present invention is provided with: an emitting portion which includes a light source, and which emits projected light emitted from the light source along a prescribed axis; an il...
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