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WO/2024/080147A1 |
This phosphor wheel comprises: a rotatable substrate; a plurality of wavelength conversion layers disposed on the substrate, and formed by disposing, adjacent to each other in a circumferential direction around the rotation center of the...
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WO/2024/079041A1 |
: A luminaire (100), comprising at least one light source (110) arranged to emit light source light (120), a light exit window (130), wherein the emitted light is arranged to exit the luminaire through the light exit window as luminaire ...
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WO/2024/071041A1 |
A color conversion composition according to one aspect of the present invention includes at least one type of light-emitting material and a binder resin. The binder resin includes at least one type of branched polymer selected from the g...
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WO/2024/060713A1 |
A cupboard/wardrobe lamp, comprising a profile lamp body (10). A luminescent lamp body (20) is arranged in the profile lamp body (10), and a lampshade is matingly arranged at a light outlet of the profile lamp body (10). The lampshade co...
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WO/2024/053283A1 |
This illumination system comprises: a light source; a liquid crystal cell that changes the light distribution angle of light emitted from the light source; and a control device that controls the gradation of the light distribution angle....
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WO/2024/048307A1 |
This lighting device comprises a casing, a light source that emits excitation light, an optical system that is located in an internal space within the casing, a first member, and a second member. The casing has a first opening that opens...
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WO/2024/048166A1 |
Provided is a lighting device capable of more appropriately controlling the change of the light distribution shape of light. This lighting device includes: a light source unit that emits light; a light distribution shape setting unit for...
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WO/2024/043040A1 |
Provided are a lens for vehicular lamp and the like that can clearly define not only a brightness boundary line of a non-irradiation region for masking a masking target located at a long distance in the vicinity of an intersection point ...
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WO/2024/043025A1 |
An illumination device 10 according to one embodiment of the present invention comprises: a light source 11 for emitting illumination light L in a predetermined cycle; a branch unit 13 for splitting the illumination light L emitted from ...
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WO/2024/037148A1 |
Disclosed in the present application are a lamp, a lamp effect implementation method and device, and an apparatus and a medium. The lamp comprises: a light source, a lampshade, a color film and a light source control circuit board, where...
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WO/2024/038271A1 |
The invention relates to apparatus for use in the support and/or guidance of a person as they move position, said apparatus (2) including at least one gripping member (4) which when gripped by the said person, provides support and guidan...
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WO/2024/034749A1 |
An abnormal egg detection service system, according to one embodiment of the present invention, comprises: an abnormal egg detector for detecting an abnormal egg; a user device for receiving the abnormal egg detection result; and a serve...
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WO/2024/032338A1 |
A wavelength conversion device (100) and a light-emitting device. The wavelength conversion device (100) comprises: a substrate (101); a wavelength conversion component (102), the wavelength conversion component (102) being arranged on t...
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WO/2024/032476A1 |
A light source system (10) and a lighting system (60). The light source system (10) comprises a light source assembly (11) and a light concentrating apparatus (12). The light source assembly (11) comprises a main light source assembly (1...
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WO/2024/034554A1 |
Provided are a vehicle light conversion panel, a vehicle lamp unit, and a vehicle lamp that can increase variations in design of a light-emitting surface without adjusting the intensity of excitation light. The present invention compri...
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WO/2024/028137A1 |
The invention provides a light generating system comprising a first light generating device, a second light generating device, a first luminescent material, and a control system, wherein: (A) the first light generating device comprises a...
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WO/2024/029373A1 |
The present technology relates to an information processing device, an information processing method, and a road surface projection system which enable intuitive discrimination of a transmission source of information. A projection contro...
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WO/2024/029622A1 |
This road surface drawing device (10) for a vehicle projects an image based on a drawing pattern (P1) on a road surface. The road surface drawing device comprises: a road surface drawing unit (11) that irradiates a road surface (RS) with...
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WO/2024/027448A1 |
A spectral sensing-based lighting device management method, an apparatus, and a wearable device. The spectral sensing-based lighting device management method comprises: acquiring ambient light information of a current environment contain...
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WO/2024/029374A1 |
The present technology relates to an information processing device, an information processing method, and a road surface projection system capable of more reliably enabling communication with surrounding traffic participants. On the basi...
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WO/2024/022844A1 |
The invention provides a light generating system (1000) comprising one or more light generating devices (100), a first luminescent body (210), a second luminescent body (220), an optics arrangement (400), a collimator (500), a heat trans...
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WO/2024/024590A1 |
A particulate color conversion material according to one embodiment of the present invention has a matrix resin and at least one type of light-emitting material. The at least one type of light-emitting material includes an organic light-...
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WO/2024/024433A1 |
The present invention provides an illumination device and an illumination system with which it is possible to realize dynamic light distribution control using 1/f fluctuation. The present invention comprises: a light source; an optical e...
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WO/2024/018953A1 |
The purpose of the present invention is to ascertain the circumstances of a pedestrian with excellent visibility. A road drawing system including: a camera that photographs a space in front of a vehicle; a controller that detects a pedes...
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WO/2024/012927A1 |
The invention provides a light generating system (1000) comprising a first light generating device (110), a second light generating device (120), a luminescent material (200), a first optical element (410), and a control system (300), wh...
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WO/2024/015487A1 |
An airfield lighting system includes an approach lighting subsystem and a runway lighting subsystem. A power supply/controller is configured to provide electrical power to the approach lighting subsystem and the runway lighting subsystem...
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WO/2024/014334A1 |
This illumination device includes at least one light source, at least one wavelength conversion member, at least one wavelength separation filter, a light guide member, and a lens optical system. The light source emits excitation light. ...
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WO/2024/008103A1 |
A laser light combining apparatus (10). The laser light combining apparatus (10) comprises a light splitting element (100) and a wavelength conversion element (200), wherein the light splitting element (100) is used for reflecting a port...
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WO/2024/009996A1 |
A lighting device comprises a housing, a light source, a wavelength conversion member, a wavelength separation filter, and a lens optical system. The housing has a first opening. The light source emits excitation light. The wavelength co...
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WO/2024/009190A1 |
The present invention refers to an optical filter (100) comprising an inlet surface (101) and an outlet surface (102) which are substantially flat and parallel, a plurality of locally planar and mutually locally parallel visible light ab...
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WO/2024/005365A1 |
The present invention relates to a refrigerator comprising: a cabinet forming a storage space; doors for opening/closing the cabinet; and a door upgrade kit that can be detachably mounted in order to improve the performance of the doors,...
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WO/2023/249138A1 |
One embodiment of the present invention provides a refrigerator comprising: a cabinet that forms at least one space; a display door that opens and closes the space and has a display panel for outputting information; first, second, and th...
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WO/2023/247970A1 |
An optical display device arranged to create a perception of a sky scene, comprising: a collimated light generation system comprising: a collimated light source to produce a collimated light beam; a first optical expansion system; a seco...
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WO/2023/248865A1 |
The present invention has a flat plate-shaped phosphor part that includes a phosphor that is excited by excitation light to emit fluorescence, a first nanoantenna group comprising a plurality of metal first nanoantennas that are provided...
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WO/2023/248791A1 |
This wavelength conversion device has a phosphor member that has one surface on which excitation light is incident, contains a phosphor that emits fluorescence when excited by the excitation light, and has an uneven structure on the othe...
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WO/2023/249110A1 |
Provided are an illumination device control device with which it is possible to intuitively set the diffusibility of light in two directions, and an illumination system. The illumination device control device is capable of controlling th...
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WO/2023/247568A1 |
: A light generating system (1000) comprising (i) a beam combiner body (500), and (ii) k arrangements (1050); wherein the beam combiner body (500) comprises a first face (501), wherein the first face (501) comprises n grooves (510) exten...
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WO/2023/243294A1 |
The present invention diversifies light distribution control of emitted light. The present invention provides a lighting device including a light source, a condensing unit, a liquid crystal element that is located in a focal position o...
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WO/2023/243737A1 |
According to one embodiment of the present invention, provided is a refrigerator comprising: a cabinet for forming at least one space; a display door which opens and closes the space and is configured with a display panel for outputting ...
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WO/2023/243461A1 |
The light source device of one embodiment of the present disclosure comprises: a first light source unit that emits a first light having a wavelength in the visible light region; a second light source unit that is disposed at the previou...
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WO/2023/234388A1 |
This light distribution device 6 executes: a fixed light distribution mode for determining a fixed light distribution pattern, of which the shape is fixed regardless of a light spot in an image IMG, as a light distribution pattern PTN fo...
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WO/2023/234225A1 |
The present invention provides a vehicle lamp for which an excellent appearance can be obtained. As a result of using a holding member (an inner housing 5 and a support unit 6), a light exit surface of an optical member faces a light e...
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WO/2023/229022A1 |
A fluorescent body device (1) comprises: a substrate member (10); and a wavelength conversion member (20) provided on the substrate member (10) and having a fluorescent section (21) and a light reflection section (22). The fluorescent se...
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WO/2023/221349A1 |
A special-shaped light-emitting component, and a suitcase, backpack and special-shaped light-emitting device comprising said component. The present utility model relates to the technical field of light-emitting devices, and solves the pr...
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WO/2023/222498A1 |
The present invention provides an artificial skylight (1) for providing artificial skylight light, the artificial skylight comprising a first light emitting surface (2) arranged to emit first light resembling the sky and a rim (3) circum...
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WO/2023/218964A1 |
This wavelength conversion member is characterized by comprising: a fluorescent body that emits fluorescent light by means of excitation light, and has an incident surface in which the excitation light enters, and a back surface position...
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WO/2023/213608A1 |
A lighting device (10) is provided. The lighting device (10) comprises: a light emitting element (11), and a translucent envelope (20) enclosing the light emitting element (11) and having a surface area at least three times bigger than t...
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WO/2023/210717A1 |
Provided are a light-emitting device for a vehicle lamp and a vehicle lamp with which it is possible to obtain a plurality of light-emitting functions. Three light-emitting units 1U, 2U, 3U respectively comprise excitation light source...
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WO/2023/210779A1 |
This projection system includes an illumination device and an optical filter. The illumination device emits illumination light. The illumination device projects a projection pattern onto a projection surface. The average transmittance of...
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WO/2023/204038A1 |
A near-infrared light-emitting device (100) comprises a solid-state light-emitting element (1) that emits blue primary light (10), a wavelength conversion body (2) for converting primary light to near-infrared wavelength-converted light ...
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