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Patent Searching and Data


Matches 851 - 900 out of 186,535

Document Document Title
WO/2023/171478A1
The purpose of the present invention is to prevent a reflector from rotating during assembly in a lamp unit in which a light source substrate is co-clamped with the reflector. To achieve this, a lamp unit (100) comprises: a light source ...  
WO/2023/171386A1
The present invention addresses the problem of providing an optical system capable of performing optical wireless power feeding and providing illumination. An optical system (100) is provided with: a light source unit (1) that includes a...  
WO/2023/169660A1
The invention is related to an illumination device (1) for a vehicle (100) comprising at least one light module (2) for producing a light distribution (10), wherein the light module (2) comprises at least one light emission unit (3) comp...  
WO/2023/169820A1
A luminaire arrangement (100), comprising, a housing (110) extending in a length direction, L, at least one printed circuit board, PCB (120), arranged inside the housing, wherein the at least one PCB extends in the length direction, L, a...  
WO/2023/171523A1
A vehicle lamp (1A) comprising a light source (2) and a light guide (3A), wherein light (L) emitted from the light source (2) enters the interior of the light guide (3A) from an incident part (4), and the light (L) reflected by a plurali...  
WO/2023/171479A1
Provided is a vehicle lamp comprising an inner lens that can realize required light distribution even when the light-emitting surface of a light source is not directed in an optimal direction. This vehicle lamp comprises: a light source ...  
WO/2023/171928A1
An LED lighting device according to the present invention comprises: an LED light-emitting unit; a visible light sensor for measuring the amount of visible light to generate a first measurement value; a near-infrared sensor for measuring...  
WO/2023/172602A1
Apparatuses, systems, and methods are provided for an electrically isolating thermal interface device. The system may include a power source, a thermal dissipation element, and a thermal interface module coupleable between the power sour...  
WO/2023/171459A1
The objective of the present invention is to provide a vehicle lamp fitting which exhibits a red color the same as a general red cover portion (for example, a general outer lens that is colored red) when light emission of a light emittin...  
WO/2023/167451A1
A screw-type vent is disclosed. The disclosed vent comprises: a body (100) having a through-hole vertically penetrating the center thereof; a membrane (200) disposed on top of the through-hole; and a fixing member (300) loaded on the top...  
WO/2023/168360A1
A system for water immersion may include a shell comprising an interior wall defining a receptacle sized and shaped to hold water, the shell comprising a seat between a floor of the shell and an upper edge of the shell. The spa may inclu...  
WO/2023/166798A1
Provided is a light-emitting device that is lighter-weight but still achieves excellent light-emission performance. According to the present invention, a light source device has a plurality of light source units and a relay member. The p...  
WO/2023/164807A1
Provided is a skylight, comprising: a first light source (10), used for emitting a first light ray (11); a light homogenizing element (20), arranged on a light emitting side of the first light source (10) and used for homogenizing the fi...  
WO/2023/164971A1
A backlight module (100) and a display panel. The backlight module (100) comprises a back plate (10) and a widening member (20), wherein the widening member (20) is arranged on at least one side of an outer frame (12) away from an accomm...  
WO/2023/165855A1
The present invention relates to a LED filament (1) having a longitudinal extension (L) and a transverse extension (W) being perpendicular to the longitudinal extension (L), the LED filament (1) comprising: at least one first LED filamen...  
WO/2023/165920A1
A lighting panel system (1, 100) comprising a luminous panel (2) comprising an array of LED nodes (3), each LED node of the array of LED nodes (3) comprising one or more LEDs (4), each of the one or more LEDs (4) comprising a light exit ...  
WO/2023/165162A1
An embedded ceiling lamp and a sensor plug thereof. The embedded ceiling lamp comprises a left end plate (1), a middle plate (2) and a right end plate (3), wherein the middle plate (2) is sandwiched between the left end plate (1) and the...  
WO/2023/164786A1
An intelligent control system and method for a vehicle lamp. The intelligent control system for a vehicle lamp comprises a vehicle forward analysis subsystem (1-1), a communication subsystem (1-6), a vehicle lamp control device (1-10), a...  
WO/2023/165098A1
A lawn lamp, comprising an illumination body and a folding stand (1) connected to the illumination body, wherein the the illumination body comprises a first shell (2) and a second shell (3) which are connected to each other in a snap-fit...  
WO/2023/165118A1
A light-emitting structure, a fire rescue lighting system, and a fluorescent lighting setting method. The light-emitting structure comprises a lighting line (1); the lighting line (1) comprises a fluorescent layer (11) and an optical fib...  
WO/2023/166826A1
A planar illumination device (1) according to an embodiment comprises a substrate (2), a first optical element (5a), a second optical element (6a), a third optical element (7a), a pair of fourth and fifth optical elements (6b, 7b), and a...  
WO/2023/165908A1
A photometric apparatus (91) comprises an optical block (170) having a first coupling-in section (171) with a coupling-in face (175) which is arranged to couple light (190) into the optical block (170) and a waveguide section (172) exten...  
WO/2023/168211A1
The present disclosure is directed to examples of housing for a luminaire. In one example, the housing includes a bioplastic base formed to receive a light emitting diode and a driver and a lens coupled to the bioplastic base. The biopla...  
WO/2023/165687A1
The invention relates to a hybrid cable (1) for an electronic or electrical device for outdoor use, comprising at least two insulated current conductors (3) which are arranged in a protective sheath (2), wherein a pressure compensation t...  
WO/2023/167274A1
This bicycle lighting device (10): has, in a single housing, a central luminescent unit (11) that is provided in a central region when viewed from the front, and that illuminates the front in the traveling direction; and is provided with...  
WO/2023/159831A1
A lamp, comprising a plurality of lamp bodies (1), and a connecting member (2) is arranged between every two adjacent lamp bodies (1). One end of each connecting member (2) is connected to the lamp body (1) corresponding to the end by me...  
WO/2023/161116A1
The invention relates to a retrofit Light Emitting Diode, LED, lighting device for connecting to a fluorescent ballast, wherein the retrofit LED lighting device comprises a first end comprising a first power connection and a second power...  
WO/2023/162445A1
The present invention provides: a wavelength conversion member which has excellent durability with respect to energy enhancement of light source light; and a light emitting device. A wavelength conversion member 10 according to the prese...  
WO/2023/160519A1
An illumination unit, an illumination glass assembly (100, 200, 300, 400) and a window assembly. The illumination unit comprises a light source (120, 220, 320, 420) and a light guiding component (130, 230, 330, 430), and the light source...  
WO/2023/161481A1
Luminaire head (1) comprising a luminaire housing (100), a clamping mechanism (200) for clamping the luminaire housing onto a pole (2), the clamping mechanism comprising two sheet metal parts (210) configured to enter in mechanical conta...  
WO/2023/163437A1
The present invention relates to a vehicle lamp and, more particularly, to a vehicle lamp capable of forming various beam patterns while having a simplified configuration. A vehicle lamp according to an embodiment of the present inventio...  
WO/2023/159411A1
The present application provides a radiation-based heat dissipation device for an electronic component, comprising: a heat dissipation substrate, the heat dissipation substrate comprising a heat dissipation substrate surface and having a...  
WO/2023/161111A1
The present invention relates to an apparatus (1) for joining a device (10) and a fabric (20). The fabric (20) is stretched between two rollers (31, 32) and the device (10) is handled by a gripping tool (41). The fabric (20) is illuminat...  
WO/2023/161108A1
The invention provides a light generating system (1000) comprising a first light generating device (110), a second light generating device (120), a first diffuser (410), and a second diffuser (420); wherein: (A) the first light generatin...  
WO/2023/160956A1
The invention relates to a waveguide for displaying an image, wherein: the waveguide (2) comprises a transparent base body (4) having a front face (5) and a rear face (6); the base body (4) has a coupling-in region (14) and a coupling-ou...  
WO/2023/162906A1
The present invention comprises light sources (31, 32), reflecting surfaces (41, 42) that reflect light emitted from the light sources (31, 32), a projection lens (21) which transmits the light reflected by the reflecting surfaces (41, 4...  
WO/2023/161426A1
The present invention relates to a modular lighting unit (10) which has at least two module units (12, 30), comprising: a first module unit (12) which is annular and has a central cut-out (20), wherein at least one semiconductor light so...  
WO/2023/164023A1
A vehicular illumination system structured as an array of optical trains in each of which the element of a light-concentrating optical sub-system and the element of the projection optical subsystem are uniquely spatially mapped one into ...  
WO/2023/160942A1
The invention relates to a vehicle window, comprising a window body assembly (16), having an outer side facing a vehicle environment and an inner side facing a vehicle interior and having a light guide layer, and an illumination device (...  
WO/2023/162358A1
A combined light diffusion sheet 100 comprises a light reflecting layer 101 which reflects visible light, and a light diffusion layer 43. The light reflecting layer 101 has an average light beam reflectivity with respect to visible light...  
WO/2023/161354A1
The invention relates to a light module (2) comprising a light source (6); a disc (8) having a plurality of slides (8.1) capable of being arranged, selectively, by rotation of the disc about an axis of rotation opposite the light source ...  
WO/2023/162637A1
When performing spatial light phase modulation of a plurality of beams of light having differing wavelength bands so as to obtain a reproduced image in each wavelength band, the present invention realizes an improvement in the brightness...  
WO/2023/159375A1
A retractable lamp capable of reducing a friction force. The retractable lamp comprises a lamp screw base (1), wherein the lower end of the lamp screw base (1) is connected to the upper end of an upper lamp housing (2); an outer surface ...  
WO/2023/161129A1
The present invention relates to a lighting device (10), comprising: at least one light source (12) adapted to emit light (28a, 28b); a uniform diffuser (20) forming a light exit window of the lighting device; and a non-uniform volumetri...  
WO/2023/160997A1
The present invention relates to a glazing arrangement (10) at least comprising: - a first pane (1), comprising a first main surface (IV) and a second main surface (III), wherein the first pane (1) is provided in order to at least partia...  
WO/2023/161114A1
The present invention relates to an LED filament (10) for providing LED filament light (12), comprising: an elongated carrier (14); and a plurality of light emitting diodes (16) arranged on the elongated carrier, wherein the LED filament...  
WO/2023/159551A1
An automotive lighting unit architecture capable of testing the electrical characteristics of a light-emitting diode element. At least one light-emitting diode light source (40, 40A, 40B, 40C) is selectively arranged on any one of at lea...  
WO/2023/162882A1
Provided is a vehicular lighting fixture with which it is possible to minimize discomfort to a driver and the like at the time of passing operation while minimizing dazzling to preceding vehicles or oncoming vehicles. This vehicular li...  
WO/2023/159867A1
A stage lamp having a light parameter measurement function. The stage lamp comprises a lamp head (100), a support arm (200) and a case (300), wherein the lamp head (100) is internally provided with a light source (110) for generating a l...  
WO/2023/164619A1
A lamp de-icing system (40) comprising: one or more heating layers (42) configured to heat one or more regions (30A-30D) of a lens (14) of a vehicle (2); one or more temperature sensors (102,202,302) that detect an ambient temperature ar...  

Matches 851 - 900 out of 186,535