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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/2023/214940A1 |
The purpose of the invention is to assure an efficient heat transfer from the interior of a casing (1) of a protective appliance (100), which is foreseen to receive either a single fuse (3, 3') or a pair of such fuses, which are insertab...
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WO/2023/214459A1 |
An illumination control device (100) comprises: a road information acquisition unit (110) that acquires information on roads including information on a distance (L) from a vehicle (1) to a connection (C1) between a first road (S1) on whi...
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WO/2023/213807A1 |
The invention relates to a lighting device (1) for a vehicle (2), comprising a lighting module (10) for generating primary light rays (R1), an output lens (11), a structure of decoupling reliefs (12), characterized in that it comprises: ...
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WO/2023/215099A1 |
The present disclosure is directed to examples of an apparatus. In one embodiment, the apparatus includes a light entry segment that receives light emitted from a light emitting diode (LED), a total internal reflection (TIR) segment to r...
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WO/2023/215094A1 |
A hanging liquid lamp system is provided that enables a vessel containing two or more liquids to be suspended securely from a support structure while providing power to components of the liquid lamp. A heating element is coupled to a bot...
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WO/2023/213023A1 |
A method for reducing the negative effect of incubation heat acclimatization of poultry breeding eggs. A special light source is used as ambient light for incubating poultry eggs. The special light source is LED monochromatic blue light,...
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WO/2023/208503A1 |
A busbar (110, 120) for luminaires or other electrical devices has a plurality of busbar sections which can be connected to one another and which each have a plurality of lines (111, 121), running in a longitudinal direction, for power s...
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WO/2023/208072A1 |
An illumination decorative ring (100), comprising: a casing (10), comprising an accommodating space (11), a light-emergent slot (12) and a clamping slot (121), which are in communication with each other, the light-emergent slot (12) bein...
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WO/2023/210417A1 |
Provided is a lighting device with which it is possible to improve yield by easing the screening requirements for a turquoise blue color, and which can achieve a uniform chromaticity. A lighting device (100) comprises: a first light-emit...
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WO/2023/208067A1 |
A lens assembly (100), a vehicle lamp (1000) and a vehicle. The lens assembly (100) comprises a lens (2) and a light blocking member (4). The lens (2) has a plurality of light incident surfaces (2011); and the light blocking member (4) c...
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WO/2023/210242A1 |
The present invention comprises: a substrate on which a light source is mounted; a heat sink by which heat generated during driving of the light source is transmitted; and a cooling fan that blows cooling air toward the heat sink, where ...
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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/2023/210343A1 |
A vehicle lamp that causes a light-emitting unit to emit light by causing light (L) radiated from a light source to enter inside a light guide body (3) from the entry section of the light guide body (3), guiding the light (L), and radiat...
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WO/2023/209168A1 |
One aspect of the invention relates to a lighting assembly (1) comprising: - a main housing (3) comprising a front opening (32) and a rear opening (30) arranged facing at least one portion of the front opening (32); - a lighting device w...
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WO/2023/212482A1 |
A light system comprising: a first light blade (30); a second light blade (50); a plurality of first light sources (34) directing light into the first light blade in a first direction; a plurality of second light sources (54) directing l...
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WO/2023/208064A1 |
A reflector (1), a projection assembly (100), a vehicle lamp (1000) and a vehicle. The reflector (1) is provided with a reflecting surface (101), wherein a transversal of the reflecting surface (101) intercepted by a horizontal plane is ...
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WO/2023/206776A1 |
Disclosed in the present invention is a lamp with fans, the lamp comprising a lamp frame (1) and a plurality of fan assemblies (2) arranged on the lamp frame (1).
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WO/2023/210614A1 |
A light diffusion sheet 43 has an uneven shape that diffuses light on a first surface 102a that is a light exit surface or a light entrance surface. In the light diffusion sheet 43, a brightness uniformizing layer 103 having a plurality ...
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WO/2023/208955A1 |
Rail lighting fixture for providing illumination along a rail of a railway track, wherein the lighting fixture comprises a housing, arranged for attachment to the rail and provided with at least one aperture, and at least one light sourc...
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WO/2023/208065A1 |
Disclosed are a projection assembly, a vehicle lamp, and a vehicle. The projection assembly comprises multiple optical units, and each optical unit comprises a reflector and a lens; the reflector has reflective surfaces, and the lens has...
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WO/2023/208111A1 |
Provided in the present application are an air-passage component and an electrical device. The air-passage component comprises: a body, which comprises an air-passage opening; a first air guide portion, which is provided on the body and ...
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WO/2023/208690A1 |
The invention relates to a luminaire (6). The luminaire (6) comprises a housing (7), a support (3b) that is at least partly encompassed by the housing (7), and first mounting means for arranging a light source on a surface (32a) of the s...
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WO/2023/211845A1 |
Some embodiments may include a power monitor to measure power of laser light propagating in a core of an optical fiber; the power monitor to generate a sensor signal using an optical sensor having a light sensitive section with no line o...
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WO/2023/210191A1 |
Provided is a light-emitting device which has excellent reliability while dealing with the high integration of a light source. This light-emitting device has light source units, a relay member, and a press-contact terminal. The light sou...
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WO/2023/207538A1 |
A flexible wall washing lamp strip comprising a lamp strip housing (1), related to the technical field of lamp strips. A transparent panel (2) is fixedly installed at the top end of the lamp strip housing (1). An engaging groove (3) is f...
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WO/2023/211002A1 |
A LED device having an air injection method is disclosed. Provided in an the present embodiment is a LED device having an air injection method, the device using a transparent cap so as to connect, to each other, a plurality of lighting d...
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WO/2023/211521A1 |
A lens cap device, comprising a base configured as inner ring; an outer ring configured to be rotatable relative to the base; and a plurality of curved blades rotatably connected to the base and slidably connected to the outer ring, wher...
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WO/2023/209301A1 |
System for testing the time taken for the low-beam headlights of a motor vehicle to automatically switch on and off.. The invention relates to a system (SYS) for testing the time taken for the low-beam headlights (BED, BEG) of a motor ve...
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WO/2023/209228A1 |
The present invention provides an optical element (1), comprising: at least one light entry port (11), configured to receive and guide light rays from a light source; and a light emitting surface (13), configured to output light rays tha...
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WO/2023/210678A1 |
The present invention provides a vehicle lamp that can form a radiance pattern having a desired brightness distribution while also efficiently using light from a light source, and in which an optical part can be attached with good precis...
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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/2023/208497A1 |
The invention relates to a signal luminaire for vehicles, comprising a first light source (1) for emitting a first light beam (5) of a first light color and comprising a second light source (2) for emitting a second light beam (6) of a s...
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WO/2023/209167A1 |
The invention relates to a light module (1) of a motor vehicle signalling device, comprising an array of light sources (2) mounted on an interconnection substrate (3) that comprises a stack of insulating layers (33) alternating with cond...
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WO/2023/208008A1 |
Disclosed in the present application are an LED driving power supply, an illumination light source for a refrigerator and an illumination device. The LED driving power supply comprises a linear driving circuit. By configuring a resistor ...
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WO/2023/211391A1 |
The present invention characterized by being an anti-condensation protective cap that can be mounted on the condensation tape, that electronically transmits to the control system whether a condensation tape is installed under it in the a...
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WO/2023/206867A1 |
Disclosed in the present invention is a luminaire system capable of automatic adjustment of the lens inclination. The luminaire system comprises a case, a supporting arm pivoted to the case and rotating in a first dimension, and a lumina...
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WO/2023/211178A1 |
An integrated smart sensor device according to an embodiment of the present invention is provided at any one from among a fixed pole erected on the ground or the bottom surface of a facility, a fixed arm extending in the transverse direc...
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WO/2023/212585A1 |
A light system comprising: a light blade comprising: a first surface and a second surface; a bi-directional light system configured to direct first lights into the light blade so that the first lights extend out of the first surface of t...
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WO/2023/208657A1 |
The invention relates to an elongate luminaire (1) which extends along a longitudinal axis (X), having a luminaire body (2) which delimits a luminaire interior (I) for receiving lighting means, wherein the luminaire body (2) has: an elon...
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WO/2023/209097A1 |
The present invention relates to a device for detecting a defect in a structural element (3) made of composite material, characterized in that it comprises: - a structural element (3) made of composite material and having an elongate sha...
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WO/2023/209303A1 |
A lighting device (DE) comprises N light guides (GL) each comprising a first portion (P1) that receives, through an end face (FE), photons generated by an associated source (S), and a second portion (P2) that comprises a front face (FV) ...
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WO/2023/209613A1 |
The disclosure is directed to a highly efficient, slim light-emitting diode (LED) module adaptable to various roof configurations, including fixed and split designs, where placement in the wet zone (IP67) region of the glass roof is requ...
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WO/2023/209152A1 |
The present disclosure relates to a light guide assembly (1), comprising a first light guide (10) and a second light guide (20), wherein the first light guide (10) has a first end (11) for receiving light and a second end (12) for emitti...
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WO/2023/205885A1 |
A portable illumination apparatus is provided. The apparatus has a lighting member, having a housing with an engagement region, a power source, a plurality of light sources. The apparatus also has a locking member shaped to engage with t...
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WO/2023/208696A1 |
The present invention refers to a modular free-standing luminaire (1), comprising a base (2) for placing the luminaire (1) on a floor, a pole (3) being releasably mounted to the base (2) and extending upwards from the base (2) to an uppe...
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WO/2023/208570A1 |
The invention relates to an illumination device for vehicles (1) comprising a luminous surface unit (7, 7') securable to a bodywork component (6) and/or a trim component of the vehicle (1), and comprising a light source (8) for illuminat...
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WO/2023/208066A1 |
Provided are a vehicle lamp, a projection assembly and a vehicle. The projection assembly comprises multiple optical units, each optical unit comprising a reflecting mirror and a lens. The reflecting mirror having a light reflecting surf...
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WO/2023/211734A1 |
A light coupling device for use in a display device, the light coupling device including a transparent plate having a plurality of bridge structures configured to direct light from a light source arranged adjacent an edge surface of the ...
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WO/2023/208819A1 |
The invention concerns a lighting system comprising a mounting rail assembly comprising conductors for mains supply integrated into the mounting rail assembly, and mechanical mounting fixtures for lighting modules, lighting control modul...
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