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WO/2021/063137A1 |
Disclosed in the present utility model is a heat dissipation system equipped with dustproof and waterproof functions. The system comprises a flow guide tube and a lamp holder base, heat dissipation fan and power supply base that are succ...
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WO/2021/060519A1 |
Provided is a light-emitting device (1) comprising: a light-emitting element (20); a plate-shaped light-transmissive heat dissipation member (11); a wavelength conversion member (12) that takes in, from a light scattering layer (12a) sid...
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WO/2021/053945A1 |
Provided are: a short-arc discharge lamp in which a sealing part can be cooled with high efficiency without lowering the temperature of a light-emitting tube; and a light radiating device provided with this short-arc discharge lamp. Th...
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WO/2021/055132A1 |
An LED assembly is installed to a larger spa or pool light niche by inserting at least a portion of the LED light assembly through a receiving aperture of an adapter plate, and attaching the LED light assembly to the adapter. The adapter...
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WO/2021/052135A1 |
Disclosed are a lamp body and a bulb lamp. The lamp body comprises a lampshade and a light source component. The light source component is integrated on the lampshade. Integrating the light source component on the lampshade shortens the ...
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WO/2021/047530A1 |
A light source module (100), a connection structure, and a lamp. The light source module (100) comprises a housing (10) and an insulating member (30); the insulating member (30) is disposed in a cavity (11) of the housing (10), and the i...
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WO/2021/051101A1 |
A lighting module includes a heat sink having a sidewall and a partition that define a first cavity and a second cavity. A driver enclosure is disposed in the first cavity to electrically insulate a driver from the heat sink. The driver ...
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WO/2021/049766A1 |
The present invention relates to an LED lighting apparatus combined with a fan, and the LED lighting apparatus combined with a fan is fastened to a power supply terminal formed on a ceiling so as to perform LED lighting apparatus and cei...
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WO/2021/043183A1 |
A modularized secondary light distribution street lamp bulb, an industrial mining lamp bulb and a street lamp shade and industrial mining lamp shade that are respectively adapted thereto, which belong to the technical field of LED lamps....
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WO/2021/044980A1 |
This lamp unit is configured to radiate light, frontward of the unit via a projection lens (72), that comes from a light source (52) and that has been reflected by a spatial light modulator (30). The lamp unit is configured to comprise: ...
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WO/2021/039633A1 |
The present invention is provided with: a lamp exterior case 4 which is constituted by a lamp housing 2 having an opening and a cover 3 attached to the lamp housing so as to close the opening and in which an internal space serves as an i...
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WO/2021/037459A1 |
The invention relates to an emitter (1) and to a method for emitting light. The emitter (1) comprises a substrate (2) having a substrate surface (3) and at least one LED element (5) arranged on the substrate surface (3) for generating th...
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WO/2021/033748A1 |
This vehicle lighting tool efficiently reduces power consumption during high beam activation and achieves downsizing of a heat dissipation member. This vehicle lighting tool is provided with: a plurality of first light sources for low be...
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WO/2021/032690A1 |
The invention provides a lighting device (1000) comprising: - a first light source (110) configured to generate first light source light (111), having a first light source light spectral power distribution, wherein the first light source...
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WO/2021/027023A1 |
Provided is a fish collection lamp and assembly method thereof; the fish collection lamp comprises an outer cover (100) and a heat sink (200); the heat sink (200) is located in the outer cover (100); a through-cavity (210) running in the...
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WO/2021/027051A1 |
The present application discloses an illumination device having a silent high-volume air duct structure, comprising an outer shell and a lamp housing. The lamp housing is provided with a light emitting part; the lamp housing is embedded ...
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WO/2021/026216A1 |
Apparatuses for controlling gas flow are important components for delivering process gases for semiconductor fabrication. These apparatuses for controlling gas flow frequently rely on flow restrictors which can provide a known flow imped...
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WO/2021/020149A1 |
A light irradiation device 1 according to the present disclosure is provided with: a light source 7; a radiation member 9 connected to the light source 7; a driving unit 11 having a driving circuit 10 for the light source 7; and a housin...
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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/2021/010270A1 |
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/2021/010461A1 |
A light-emitting module (12) has: a first light source (20) that emits light for forming a first light distribution pattern and comprises at least one first semiconductor light-emitting element (18); a second light source (24) that emits...
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WO/2021/010272A1 |
A wavelength conversion member according to the present invention is provided with: a ceramic phosphor which converts the wavelength of light incident thereon; a heat dissipation member which dissipates the heat of the ceramic phosphor t...
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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/2021/006103A1 |
A light source unit (30) is provided with: a light-emitting element (40); a power supply attachment (50) for supplying power to the light-emitting element (40); and a metal plate (60) that supports the light-emitting element (40) and the...
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WO/2021/004789A1 |
Inter-alia, a support for light-emitting elements is disclosed, the support comprising: a mounting section (4) with at least one mounting face (6a, 6b, 6c), wherein the at least one mounting face (6a, 6b, 6c) has an arrangement direction...
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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/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/2020/261897A1 |
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/2020/258454A1 |
A convenient-to-maintain LED lamp, relating to the technical field of lamps, and solving the technical problems in the prior art that an existing LED lamp is an integral structure, the lamp needs to be disassembled, replaced, and discard...
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WO/2020/257505A1 |
The embodiments described herein provide a high-luminous flux laser-based white light source. A plurality of laser packages are arranged in an array pattern on a common support member. The plurality of laser packages each include one or ...
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WO/2020/252685A1 |
Provided is a lamp heat dissipation assistant tool (1), adapted to assist a lamp in heat dissipation, wherein a portion of the lamp defines a clamping portion (261), the lamp heat dissipation assistant tool (1) includes a clamping groove...
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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/2020/253442A1 |
A vehicle lamp (100), comprising a light source (150), a light guide rod (110), an upper light guide rod press plate (123a), and a lower light guide rod press plate (123b). The upper light guide rod press plate (123a) and the lower light...
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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/2020/251411A1 |
An explosion-proof LED luminaire comprises a light-emitting element comprising an explosion-proof housing base coupled to a translucent diffuser so as to form an enclosed volume, and with at least one LED emitter mounted therein on the b...
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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/2020/251735A1 |
A heat exchange arrangement for a light emitting diode (LED) lamp module includes a base portion and a printed circuit board (PCB) portion. The base portion has first and second surfaces, the first surface comprising a plurality of chann...
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WO/2020/251731A1 |
A lighting device assembly includes: a heat sink; a light source attached to one end of the heat sink; an optic assembly to pivot an optic about the light source; and a housing member having a cavity in which at least a portion of the op...
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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/2020/248465A1 |
A base (300), comprising: a plastic body (310) provided with a through-hole (3142) passing through two ends of the plastic body (310), wherein the through-hole (3142) provides a light passage for a light source (200), and the plastic bod...
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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/2020/247864A1 |
A thermal management system for led luminaires that, in certain embodiments, includes a heat sink, a heat-dissipating pipe, a base plate, a variable speed air-cooling element, an air-directing structure, a temperature measuring element, ...
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WO/2020/245371A1 |
Disclosed is an arrangement comprising a printed circuit board (1) for mechanically fastening and electrically connecting components, comprising a printed circuit board (1) and a heat sink (5; 11) fastened on a first face (9a) of the pri...
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WO/2020/243038A1 |
A system and method using a single-mirror micro-electro-mechanical system (MEMS) two-dimensional (2D) scanning mirror assembly, and/or a digital micromirror device (DMD having a plurality of independently steerable mirrors) for steering ...
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WO/2020/234241A1 |
The present invention relates to a light source (100) comprising a substrate (110) having a slit (112) and a sheet formed heat sink structure (120) comprising a plurality of LEDs (130), wherein the plurality of LEDs are arranged at a sur...
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WO/2020/234036A1 |
The present disclosure is directed to in grade light fixtures and recessed luminaires and subassemblies thereof, including, for example, a heat sink (10) and pivot (16) for a recessed luminaire (2), a gasket (100) for the recessed lumina...
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WO/2020/227792A1 |
The invention relates to a structural arrangement applied to a lamp for use in extreme low- and high-temperature environments, in which this LED lamp has a fully sealed structure and further overcomes the problem of exclusively obtaining...
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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/2020/228993A1 |
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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