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Patent Searching and Data


Matches 301 - 350 out of 15,726

Document Document Title
WO/2021/154857A1
Some embodiments of the present light fixtures include a body, a waveguide, and one or more independently-controllable light sources. The waveguide is configured to be coupled to the body and may include a first end configured to receive...  
WO/2021/149392A1
The purpose of the present invention is to provide: an optical element that can increase the color gamut of images and improve the brightness of images; a light source device comprising said optical element; and a projector comprising sa...  
WO/2021/148289A1
A trough-shaped lamp housing (10) has a housing base (11) and a housing wall (12) which laterally surrounds the housing base (11) and together with the housing base (11) delimits a lamp space for receiving at least one lamp component, wh...  
WO/2021/149743A1
A lens array (50) is provided with a lens plate (51) and a plurality of lenses (52). The lens plate (51) has lens regions (53) to which the lenses (52) are affixed, and non-lens regions (54) to which the lenses (52) are not affixed. A ba...  
WO/2021/148879A1
The present utility model relates to the technical field of lighting devices, and more specifically, to an explosion-proof lamp. The explosion-proof lamp provided by the present utility model comprises a light source cavity and a driving...  
WO/2021/148291A1
The invention relates to a method for forming a luminaire (1) which has a trough-shaped luminaire housing (10, 110) having a region (25, 125) for accommodating lamps which is surrounded by a seal (40), a cover (70, 80) which spans the re...  
WO/2021/148290A1
A lamp housing (10) has a housing base (11) and a housing wall (12) which laterally surrounds the housing base (11) and defines, together with the housing base (11), a lamp space, wherein the housing base (11) has at least one planar reg...  
WO/2021/145252A1
A wavelength conversion element according to an embodiment of the present disclosure comprises: a phosphor layer including a plurality of phosphor particles and having one surface and the other surface that face each other; a coolant for...  
WO/2021/143064A1
Disclosed is a lamp (100) for the growth of reptiles, relating to the field of ultraviolet light sources. The lamp (100) comprises a first LED (164), which outputs ultraviolet light in a UVB wavelength region; and a second LED (162), whi...  
WO/2021/140060A1
A thermally conductive polymer luminaire includes a polymer housing including at least one thermally conductive filler to configure the polymer housing as a thermally conductive polymer housing. The housing includes an inner surface, an ...  
WO/2021/141505A1
The subject of the invention is a COB LED lighting lamp cooled by a liquid agent, in particular water, used for year-round illumination of the LED light of this lamp in a greenhouse of plants, which is characterized by the fact that it c...  
WO/2021/134845A1
An illumination detection module, comprising: a light source assembly (100) for emitting illumination light and detection light; an optical transmission component (200), wherein one end thereof is connected to the light source assembly (...  
WO/2021/134877A1
Disclosed is a high-power LED lighting device which is used for solving the problems of the center of a lens array being cracked and the LED junction temperature in the center area being too high. The lighting device comprises a substrat...  
WO/2021/133369A1
The invention relates to a light-emitting diode element of a light-emitting array grid. The technical result is an LED element that provides effective dissipation of the heat generated by an LED within a light-emitting array grid. This r...  
WO/2021/133474A1
A luminaire has a first housing portion (8) and a second housing portion (10) formed of a polymeric material. A LED light source (22) in the housing; A hinge (60) pivotably connects the first housing portion to the second housing portion...  
WO/2021/131820A1
A motorcycle headlight (10) comprises: a wiring board (22) disposed inside a lamp chamber (18) of the motorcycle headlight (10) with a back surface facing rearward and a front surface facing forward; a support member that supports the wi...  
WO/2021/129283A1
Disclosed are an illuminating apparatus used for an automated optical inspection device, and an imaging system. The illuminating apparatus comprises a housing having an arched structure and a plurality of LED light sources provided on th...  
WO/2021/117489A1
A lamp unit (1) is provided with a light-emitting part (12) mounted on a first substrate (11), a lighting circuit formed on a second substrate (41), and a housing (20) having a first placement surface (21) on which the first substrate (1...  
WO/2021/118510A1
The present invention relates to a barrier (1) which provides heat insulation by being contacted with displays of liquid crystal display (LCD) type.  
WO/2021/115775A1
The invention provides a vehicle lighting device (10) comprising a housing (1), a light source (2) installed in the housing (1), a support barrel (3), a holder element (4) and a plurality of lenses (5). The support barrel (3) comprises a...  
WO/2021/115796A1
The invention provides a vehicle lighting device (10) comprising a housing (1), a plurality of solid-state light sources (2) installed in the housing (1), a support barrel (3), a holder element (4) and a plurality of lenses (5). The supp...  
WO/2021/119587A1
A lighting fixture includes a frame, one or more LED light sources to emit radiation, control circuity to receive AC power and control the one or more LED light sources, and a coolant pipe to carry a fluid coolant. The lighting fixture f...  
WO/2021/104121A1
An LED heat dissipation device, comprising a heat collection side (2) attached to an LED light source (68), and a heat dissipation side (1) away from the heat collection side (2). The direction from the heat collection side (2) to the he...  
WO/2021/108406A1
An assembly includes first and second light emitting diode (LED) lighting fixtures. Each LED lighting fixture includes an enclosure, a heat sink disposed in the enclosure, a LED array mounted on the heat sink, and a connector attached to...  
WO/2021/104173A1
A down lamp comprising a lamp body (1, 5), a light source (2), a face ring (6) and two installation elastic pieces (4), wherein one end of the lamp body (1, 5) is open, the light source (2) is arranged inside the lamp body (1, 5), the fa...  
WO/2021/104735A1
The invention discloses a showcase strip lamp comprises lamp tube, being with tube wall provided with a plurality of first light emitting holes arranged at intervals in the length direction; circuit board, disposed in the lamp tube and b...  
WO/2021/106906A1
[Problem] To increase the fluorescence intensity of emitted light and minimize luminance unevenness of emitted white light when excitation light is incident on a phosphor element and fluorescence is generated. [Solution] A phosphor eleme...  
WO/2021/103281A1
A furniture light-emitting assembly and a light-emitting seat having same. The furniture light-emitting assembly comprises: a strip-shaped lamp (1), a fixing member (2), a heat insulation layer (3), a light-guide material layer (4) and a...  
WO/2021/108488A1
A self-supporting luminaire housing that can additionally support additional housings mounted for mounting to a support pole without any cross arms. The housing has a mounting plate for an illumination source, a spine spaced apart from t...  
WO/2021/106854A1
[Problem] To suppress luminance variations of emitted white light by increasing the fluorescence intensity of emitted light when fluorescence is produced by causing excitation light to enter a phosphor portion. [Solution] A phosphor elem...  
WO/2021/103686A1
Provided in the present utility model are a lamp head and a street lamp using same. The lamp head comprises a first light-emitting assembly, a first lampshade, a power supply module, a lamp base and a heat dissipation cover, wherein the ...  
WO/2021/100888A1
The present application provides a heat dissipation module comprising a heat dissipation film having high thermal conductivity, and a lighting device comprising same. The present application provides a heat dissipation module comprising:...  
WO/2021/101386A2
An assembly, in particular an underwater optical assembly is provided. The assembly comprises a tubular wall mount, a housing and a seal. The wall mount has a cylindrical bore portion and the housing comprises a head and a stem rearwardl...  
WO/2021/097990A1
Provided is an LED plant light supplementing lamp, comprising a driving box assembly (2), a plurality of LED light emitting assemblies (1) distributed below the driving box assembly (2), and hanging rope assemblies (3) installed above th...  
WO/2021/100048A1
A device for monitoring occupants of a vehicle comprises a heat sink divided into sections, each having a base and cooling fins. The bases define a central niche therebetween, bordered by a cooling fin of each respective section. Structu...  
WO/2021/098901A1
The invention relates to a lighting means carrier device having at least one lighting means (1) mounted on at least one rod-shaped profiled carrier element (4) and an elastic sleeve (2) placed over the device, wherein the at least one ro...  
WO/2021/098253A1
A light-emitting assembly, a light-emitting module, and a terminal device, relating to the field of electronic technology, wherein the light-emitting assembly comprises a metal back plate (1), LED lamp beads (2) and a main control board ...  
WO/2021/101881A1
A lighting system for providing uniform bright lighting of products within in a glass door refrigerated cabinet. The lighting system has a frame member with an angled wing extending therefrom that wraps around a side edge of a light-tran...  
WO/2021/099201A1
A light emitting device (1) comprising at least one LED filament (2) adapted for, in operation, emitting LED filament light, the at least one LED filament comprising a carrier (6) and a plurality of LEDs (5) arranged on the carrier and a...  
WO/2021/093226A1
Disclosed is a plant lamp, relating to the technical field of illumination lamps. The plant lamp comprises: light source modules, several light source modules being provided; a heat storage module, which is respectively in contact with t...  
WO/2021/096594A1
A trellis lighting system that includes at least one lighting and support assembly. The at least one lighting and support may include a cover, a heat sink, and at least one light emitting diode (LED) strip. The cover permits light to pas...  
WO/2021/095666A1
This vehicle light fixture (10) comprises: a light source (20) for illuminating the outside of a vehicle (1); a sensor (30) for detecting information outside the vehicle (1); and an outer cover (40) disposed in front of the sensor (30). ...  
WO/2021/093516A1
Disclosed in the present invention is a heat dissipator having a composite heat dissipation device for use in a heating component having an insertion port. The heat dissipator is in heat supply connection with a heating component. The he...  
WO/2021/089286A1
The invention relates to an assembly (1) of light sources comprising: an integrated circuit (2) with a connection pad (23), a light-emitting part with micro-LEDs (3) and an active surface (4), a fan-out encapsulation (5) surrounding at l...  
WO/2021/082232A1
A circulating heat dissipation system in a stage lamp, the circulating heat dissipation system comprising a support arm (200), a lamp holder (100) and a circulating heat dissipation system body. The lamp holder (100) is in a pivot joint ...  
WO/2021/083733A1
The invention provides a light generating device (1000) comprising (i) a light source (100), wherein the light source (100) comprises a solid state light source, (ii) a support (200) for the light source (100), and (iii) a housing (300) ...  
WO/2021/087235A1
A portable lighting device includes a body having an input port supported on an exterior surface of the body and an output port supported on the exterior surface of the body. The input port is operable to receive power from a power sourc...  
WO/2021/065407A1
This light-emitting device (1) comprises: a housing (10); a light source unit (40) that is accommodated in the housing (10) and emits light from a light emitting window (12w) of the housing (10); and a cooling unit (50) that is provided ...  
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...  
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...  

Matches 301 - 350 out of 15,726