Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 19,882

Document Document Title
WO/2020/097780A1
An intelligent lamp, comprising a lamp panel (101), an inverter (102), a storage battery (103), first illuminating lamps (104), and second illuminating lamps (105), wherein the first illuminating lamps (104) and the second illuminating l...  
WO/2020/100578A1
This visual recognition device for a vehicle includes: a visual recognition part for assisting a vehicle occupant with visual recognition; a support body that is fixed to the vehicle body side and supports the visual recognition part; an...  
WO/2020/088966A1
A light emitting diode, LED, filament arrangement (100), comprising at least one LED filament (120) extending along a longitudinal axis, A, wherein the at least one LED filament comprises an array of a plurality of light emitting diodes ...  
WO/2020/087890A1
Provided are a lamp tube and a lamp. The lamp tube of the utility model comprises a conductive housing, a lamp panel and at least one electrical connection terminal, wherein the housing is of a hollow structure with an inner cavity, and ...  
WO/2020/090663A1
The present invention enables improvement of fluorescence emission intensity and improvement of durability. An optical element according to the present invention is provided with a phosphor layer; the phosphor layer contains a first bind...  
WO/2020/088162A1
A wavelength conversion device (100) and preparation method therefor, and a light emitting device and a projecting device using the wavelength conversion device (100). The wavelength conversion device (100) comprises a substrate (10), a ...  
WO/2020/088310A1
A candle bulb lamp, comprising: a lamp base (1) and a lamp housing (2); a radiator (3) comprising a mounting base (31) located in the lamp housing (2) and a radiating base (32) connected to the mounting base (31), wherein the radiating b...  
WO/2020/087668A1
An outdoor LED lamp, comprising a power supply module (100) and a heat-dissipation body (200). One surface of the heat-dissipation body (200) is connected to the power supply module (100), and a PCB board (300) and several lenses (400) a...  
WO/2020/083762A1
An LED light source (100) is described herein, which comprises: a hollow heat sink (101) having a top wall (201), a bottom opening (202), and a sidewall (203), the top wall (201) including an upper surface (204) and a lower surface (205)...  
WO/2020/085044A1
This vehicular lamp is provided with: an LED circuit board 17 on which an LED 18 is mounted; a base 24 for supporting the LED circuit board 17; a reflector 15 extending from the base 24 and reflecting light from the LED 18; and a heat ab...  
WO/2020/085102A1
[Problem] To provide a lighting device with power generation function, which is able to suppress increase in the production cost and increase in the size. [Solution] A lighting device (400) according to the present invention is provided ...  
WO/2020/084881A1
Provided is a novel LED flash light source that is lightweight and has a long life, high effective light intensity, small power consumption and excellent impact resistance, and in which the light intensity can be changed. This LED flash ...  
WO/2020/084884A1
Provided is a novel embedded flashing runway light device which is lightweight, has a long operating life and a high effective intensity, exhibits low power consumption and is capable of switching the degree of brightness thereof. This e...  
WO/2020/085491A1
A headlamp device for a straddle-type vehicle comprises: a reflector unit in which a plurality of light source devices are secured, the reflector unit having a reflection surface that reflects light emitted from the light source devices ...  
WO/2020/083781A1
Disclosed is a light fixture (1) comprising a circuit board (2) having at least one light source (4). At least some areas of the rear face (16) of the circuit board (2) are covered by solder resist (24), and the rear face (16) of the cir...  
WO/2020/084882A1
Provided is a novel runway embedded-type flash light device in which the light intensity can be changed, and that is lightweight, has a long life, high effective light intensity and small power consumption, and can be placed on the groun...  
WO/2020/084880A1
Provided is a novel embedded flashing runway light device which is lightweight, has a long operating life and a high effective intensity, exhibits low power consumption, is capable of switching the degree of brightness thereof, and exhib...  
WO/2020/087068A1
An enclosure or display cabinet for displaying heated objects (such as a food display module or container) using heat-sensitive lighting is disclosed herein. The heat-sensitive lighting may be, for example, an LED lighting unit. LED ligh...  
WO/2020/085709A1
The present invention relates to a heat-radiating device having multiple heatsinks making surface contact with a heat-generating body so as to discharge heat out of the heat-generating body and, more specifically, to a heat-radiating dev...  
WO/2020/079740A1
Provided is an LED illumination head provided with a plurality of LED light sources, wherein a degree of freedom in the arrangement of the LED light sources is ensured without blocking the optical path of a light source system, while ens...  
WO/2020/077488A1
The present invention provides an illumination light source device, comprising: a housing, wherein different surfaces of the housing have through holes that penetrate through each other, and a lamp group, wherein the lamp group is detach...  
WO/2020/077088A1
A light assembly (10) includes a heat pipe (48) having a first condenser portion (48B) and a first evaporator portion (48A). The heat pipe (48) includes a longitudinally extending wall. A plurality of light sources (32) are disposed at l...  
WO/2020/073746A1
The present invention relates to the technical field of street lamps, and in particular, to an intelligent street lamp having a self-cleaning function, comprising a support plate. A first fixing block, a lampshade, a second fixing block ...  
WO/2019/174649A9
A modular lighting device (1) including: a first housing (2) having a light source (14); a heat exchange element (5) releasably coupled to the first housing (2); and a second housing (3) configured to house an electrical power source, th...  
WO/2020/072888A1
Provided is a lamp with a drainage channel, including an outer case, a lamp module, and a rear cover. The lamp module includes a heat dissipation case having a mounting portion, and at least one light emitting elements and a reflector ar...  
WO/2020/072086A1
A head wearable device includes a headpiece, a housing attached to the headpiece, a luminaire attached to the headpiece, the luminaire including a luminaire housing and at least one light source located within the luminaire housing, a du...  
WO/2020/062713A1
The present invention relates to an LED lampshade that may quickly dissipate heat and an LED lamp that comprises said lampshade. The LED lampshade comprises a base that may mount LED lamp beads and an enclosure that encircles the base. T...  
WO/2020/065713A1
This liquid crystal display device (100) comprises: a liquid crystal display panel (10); and a backlight device (20) disposed on the rear surface of the liquid crystal display device (10). The backlight device (20) comprises: a chassis (...  
WO/2020/057956A1
Implementations are described for adjustable recessed lighting apparatus (100) with obliquely-angled heat sink assemblies (121). In various embodiments, a housing (102) may be pivotally mounted to a base structure (106, 108, 104). An opt...  
WO/2020/059930A1
The present invention relates to an LED luminaire in which: heat generated from an LED module can be efficiently dissipated by maximizing a heat dissipation area through a structural change of a frame body and inducing a natural convecti...  
WO/2020/057986A1
The invention relates to a luminaire (1) for installation in a ceiling (2), in particular for installation in a suspended ceiling, comprising a housing (5) having an inlet channel for cooling a lighting means (6) accommodated in the hous...  
WO/2020/059929A1
The present invention relates to a method for manufacturing a carbon nanotube heat dissipation material and an LED luminaire having same, in which: thermal conductivity, heat release speed, and heat release rate can be significantly incr...  
WO/2020/058112A1
A lighting device (1) is disclosed, comprising a carrier substrate (4) and a heat-transferring element (5). The carrier substrate (4) includes at least a first region (6) and a second region (8). The first region (6) comprises a light-em...  
WO/2020/052078A1
An LED illumination device, which comprises light source carriers (101, 111) and which is used for an LED light source module; at least one circuit carrier (102, 112), which is used for carrying a circuit that is electrically connected t...  
WO/2020/052258A1
Embodiments of the present invention provide a cooling system, a light source system, and a cooling method for a light source system. The cooling system comprises a circulating pipeline and an adsorbing device. The circulating pipeline i...  
WO/2020/052224A1
Disclosed are a phase transformation liquid and a heat transfer module containing same. The phase transformation liquid comprises the following components in parts by weight: cyclopentane: 60-80 parts; methyl acetate: 10-20 parts; and ac...  
WO/2020/052253A1
Disclosed is an illumination device, comprising: a light source (102) for emitting excitation light; and a light guide (103), comprising a first light guide portion (105) and a second light guide portion (106), wherein the second light g...  
WO/2020/053673A1
The present disclosure envisages a luminaire (100). The luminaire (100) comprises at least an array of light-emitting diodes (10), a driver (20) for driving the array of light-emitting diodes (10), a first compartment (30), a second comp...  
WO/2020/048676A1
The invention relates to a lighting device (1000; 1; 2), comprising at least one semiconductor light source (1040; 104) and at least one electrical resistance element (1020; 105), which comprises at least one coiled filament (1021; 105) ...  
WO/2020/017839A3
The present invention relates to a fish luring lamp comprising an upper plate, a lower plate, a lighting unit, and an upper holding unit. The fish luring lamp further comprises a lower holding unit such that, even if the ship vibrates, t...  
WO/2020/048766A1
The invention refers to a support (2) for light-emitting elements (22). The object to provide a support (2) that provides effective heat transport and electrical conduction when at least one light-emitting element (22) is arranged on the...  
WO/2020/048777A1
The invention refers to a lighting device (1) comprising at least one heat sink (2) and/or lead frame and an overmould (3), in particular in the area of automotive exterior or interior lighting. The object of the invention, to provide a ...  
WO/2020/044999A1
In one embodiment of the present invention, the wavelength conversion element comprises: a phosphor layer containing a plurality of phosphor particles and having a cavity in the interior thereof; a refrigerant for cooling the phosphor la...  
WO/2020/019085A9
A pumped fluorescent light source includes one or more mirrors that direct pumping light from one or more pump sources on a fluorescent body having a planar top surface and a convex back surface. The top surface may be coated with an ant...  
WO/2020/044426A1
[Problem] To increase the fluorescence intensity of emission light and suppress color unevenness of emitted white light in continued use when excitation light is made incident on a phosphor plate and fluorescence is generated. [Solution]...  
WO/2020/039613A1
Provided is a light source device comprising: a casing (1a); a light source unit (10) arranged at a predetermined height from a bottom surface of the casing (1a); a heating element arranged in the light source unit (10); a heat sink (23)...  
WO/2020/037979A1
A lens heating device for stage luminaires, comprising an air supply device (1) and/or an air extraction device, an air guiding device (2), and a heating device (3) provided along the inner wall of a luminaire support; one end of the air...  
WO/2020/035118A1
The invention relates to a luminaire (20) for work events, film events or sports events. According to the invention, in order to produce a robust and simple construction of a luminaire (20), while also providing high flexibility in the u...  
WO/2020/034484A1
Disclosed is a mining lamp. Three LED lamp panel mounting regions are designed as a heat sink, and the three LED lamp panel mounting regions are each separated by an inner spacer ring, a middle spacer ring, and an outer spacer ring. Each...  
WO/2020/029476A1
The present invention relates to a flood lamp, comprising a front cover, a light-transmissive panel, an LED lamp group, a lamp body, a radiator and a power supply box, wherein the LED lamp group and the front cover are sequentially mount...  

Matches 51 - 100 out of 19,882