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Patent Searching and Data


Matches 1 - 50 out of 16,340

Document Document Title
WO/2017/104679A1
A vehicle lamp (1A) comprises: a projection lens (11); a light-emitting element (13) that is disposed to the rear of the projection lens (11) and that emits light which forms a low - beam light distribution pattern; a light-emitting elem...  
WO/2017/105124A1
The present invention relates to a multifunction LED street light device for the stability of installation, comprising: a base part fixedly installed at an arm coupled to an upper end of a pillar; and a lighting part detachably coupled t...  
WO/2017/104964A1
Disclosed is an LED lighting device. The LED lighting device according to an aspect of the present invention comprises: a printed circuit board formed in a cylindrical structure having a hollow interior extending through opposite ends th...  
WO/2017/101474A1
一种三维立体均温板(3)及其制备方法及汽 头灯,所述三维立体均温板(3)包括中空长 形的蒸发腔(103)以及中空平板形的冷凝腔 104);蒸发腔(103)与冷凝腔(104)垂...  
WO/2017/099562A1
The invention relates to the technical field of electronics and mechanics, more particularly where spot-type LED lights are used. The field of electronics and mechanics includes the design of heat-dissipating devices for spot-type LED li...  
WO/2017/099934A1
The specification and drawings present a new apparatus such as a lighting fixture and a method for replacing a light engine such as a LED light engine in the lighting fixture by replacing one part carrying the light engine, where the hea...  
WO/2017/097846A1
The invention relates to a lighting device (2) for a modular lighting system, having the following - a lighting device housing (3) with a first end (6) and a second end (7) opposite the first end; and - a plurality of lighting means (11)...  
WO/2017/098487A1
A downlight assembly comprising:- (i) a housing made from material with a melting point in excess of 900° C, said housing having at least one side wall and a rear end wall closing the rear of the housing; (ii) a solid state lighting ele...  
WO/2017/097003A1
Disclosed are a lamp heat-dissipating module (10) and a lamp. The lamp heat-dissipating module (10) comprises a heat-dissipating base (11) which is relatively independent and a plurality of fins (12), wherein the heat-dissipating base (1...  
WO/2017/095318A1
The present invention concerns a safety device of a lamp comprising an upper part attachable to a lamp holder (17) and a lower part attachable to the upper part. The safety device covers a light device (16), such as a light bulb (16), re...  
WO/2017/095181A1
Disclosed is an LED lighting device wherein the heat sink is made of a composite material, and an area, which corresponds to the LED module, is formed using a material having a higher thermal conductivity than that of the composite mater...  
WO/2017/092024A1
Disclosed is a waterproof LED street lamp, comprising an inner shell base (11). A hemispherical PCB substrate (12) is arranged on the inner shell base. A thermally conductive silicone gasket (13) is fixed between the inner shell base and...  
WO/2017/091970A1
Provided is a light-emitting diode (LED) module with high heat-dissipation efficiency, comprising: a housing (11) made of a luminescent material. The housing (11) is a rectangular structure and has a rectangular longitudinal section. One...  
WO/2017/091969A1
A high-power LED module comprises a housing (11) made of a luminescent material. The housing (11) is a rectangular structure and has a rectangular longitudinal section. One side of the housing (11) is a heat dissipation board (12). A PCB...  
WO/2017/094955A1
The present invention relates to an illumination light irradiation range adjustment device for preventing light pollution , which is capable of easily adjusting a range of light irradiated from the illumination light according to street ...  
WO/2017/092669A1
Disclosed is a colour wheel device, comprising a wavelength conversion layer (20), a sealing housing (21), a colour wheel module (24) and a heat exchanger (25). The wavelength conversion layer (20) is used for being irradiated by excitat...  
WO/2017/092464A1
Disclosed is a thermal system for a stage light source module, comprising a lamp chamber (1) for accommodating a light source (3) and a light condenser (2) arranged in the lamp chamber (1), wherein the lamp chamber (1) is of a hollow col...  
WO/2017/094652A1
An illumination device (1) capable of being immersed in a low-temperature liquefied gas, said device being provided with a base part (4) and a plurality of light source units (6, 8) disposed in the base part (4). Each of the plurality of...  
WO/2017/089578A1
The invention relates to a lighting system, in particular in the form of a light, comprising at least one heat sink (10, 100), said heat sink (10, 100) comprises at least one first recess (10d, 100p), in particular in the form of a groov...  
WO/2017/090336A1
The present invention mainly prevents heat from being retained in the interior of a reflector. The present invention relates to a heat dissipation structure for a lighting device comprising: a circuit substrate (6) having a light source ...  
WO/2017/088323A1
Provided are a connecting member provided with an empty slot and a lamp constituted by same and a lamp assembly method. A connecting member (90) provided with an empty slot (91) includes a connecting body (900), the connecting body being...  
WO/2017/088321A1
A hexagonal lamp unit and a lamp consisting thereof. The hexagonal lamp unit (F) comprises a lamp base body; the lamp base body comprising a regular hexagonal plate-shaped body (10), enclosure plates (20) located at the rear side of the ...  
WO/2017/088464A1
A heat dissipation assembly and a backlight module, which relate to the technical field of heat dissipation assemblies. The heat dissipation assembly comprises a base (3), a backplane (5), and a heat dissipation plate (1). The heat dissi...  
WO/2017/089170A1
A lighting device comprising at least one light source (4) adapted for, in operation, emitting light, a heat sink element (3) comprising a first part (31) on which the at least one light source is arranged and a second part (32), the sec...  
WO/2017/087644A1
A lighting system for indoor farming for delivering high intensity light while reducing or eliminating heat loads in a growing environment is provided. The lighting system comprises a lighting housing having a first end, a second end, a ...  
WO/2017/086241A1
The present invention pertains to a radiator, an electronic device, an illumination device, and a method for manufacturing a radiator. The radiator has two or more heat dissipation fins. Each of the heat dissipation fins is a laminate in...  
WO/2017/084340A1
Disclosed is a heat dissipation structure for a liquid crystal display device, comprising a heat dissipation plate (4) and a substrate (2) for fixing a backlight power source (1) of the liquid crystal display device, wherein the substrat...  
WO/2017/085244A1
According to the invention a lamp (100, 200) is provided. The lamp (100, 200) comprising: a wick structure (102, 202) hosting a solid state light source (104, 204) and comprising a fixed wick material (108, 208), an envelope (106, 206) f...  
WO/2017/086097A1
The objective of the present invention is to provide a light-emitting element light source module with which a plurality of light-emitting elements can be cooled efficiently and with high uniformity. This light-emitting element light sou...  
WO/2017/086548A1
The present invention relates to an LED lighting device having a pipe shape, and the objective of the present invention is to provide an LED lighting device having a pipe shape, the LED lighting device being capable of providing LED ligh...  
WO/2017/081999A1
Provided is a lamp using an LED, which is capable of preventing deposition of snow and freezing of melted snow. A lamp (10) which is characterized by comprising: an LED module (11) that serves as a light source; a heat sink (12); a heat ...  
WO/2017/080155A1
A jet engine-shaped heat sink comprises a heat sink main body, and the heat sink main body includes a first cylindrical heat sink (10), a first thermally conductive plate (20), and a second cylindrical heat sink (30) sequentially dispose...  
WO/2017/080148A1
A backlight module and a liquid crystal display device. The backlight module comprises a back plate (51), a light guide plate (53), and an LED lamp set (55). The back plate (51) has an accommodating space, and the light guide plate (53) ...  
WO/2017/082177A1
A projection optical instrument (10) is provided with a light source unit (110), a projection optical member (120), and a support unit (160). The light source unit (110) emits light (L11). The projection optical member (120) converts the...  
WO/2017/075721A1
The invention relates to a method for cooling an LED lighting means (2) arranged on a heatsink (1). In this context, the heat sink (1), with the LED lighting means (2) arranged thereon, is arranged in a hermetically sealed housing (5) wh...  
WO/2017/078030A1
Provided is a backlight module that can be manufactured lighter more cheaply than previously, and for which it is possible to obtain as much heat dissipation performance as needed. Copper foil patterns (32A and 32B) that are formed on a ...  
WO/2017/076064A1
A heat-dissipation lamp cup comprises a light source board (10), a heat transfer layer (20), and an insulation layer (30). The insulation layer (30) is disposed on the periphery of the heat transfer layer (20). The heat transfer layer (2...  
WO/2017/077216A1
The invention relates to an illumination device (1), more particularly for a motor vehicle, the illumination device (1) comprising a holder (2), at least one diode (3) for emitting light, and a reflector (5) for reflecting the light emit...  
WO/2017/076573A1
The invention relates to a device (1) for identifying foreign parts during spinning preparation, comprising an inspection channel (10), through which a fiber material stream (11) can be conducted, wherein foreign parts (12) to be identif...  
WO/2017/072376A1
The invention relates to a heat sink for LED luminaires, which comprises a laminar heat-conducting body with two opposing faces (11.1, 11.2) and a perimeter surface (11.3), wherein at least one of the faces (11.1, 11.2) includes one or m...  
WO/2017/074157A1
Disclosed is an LED fluorescent lamp device comprising: a glass tube having a hollow portion, which extends in the longitudinal direction, and the interior of which is empty; ledges, which protrude from both sides of the inner surface of...  
WO/2017/071917A1
A lighting device (100, 600) comprises a first portion (110, 610), a solid state light source (120, 620), a second portion (130, 630), a metal heat sink (140, 640-641) and a connector (150). The first portion is arranged for electrically...  
WO/2017/068019A1
The invention relates to an optoelectronic lighting device comprising: one or more unhoused optoelectronic semi-conductor chips which are arranged on a cooling body and are thermally connected thereto. The invention further relates to a ...  
WO/2017/069497A1
The present invention comprises: stone (100) which emits light by having the light given off on the back side transmitted to the front side; a resin light guide plate (200) for delivering light to the back side of the stone (100); and a ...  
WO/2017/067046A1
An LED light source (100) capable of 360-degree light-emitting, which is of the R7s or RX7s type, comprises a ceramic base (10), and an LED light strip (20), a protective cover (30), and a power supply (40). At least one mounting slot (1...  
WO/2017/070250A1
A modular light bulb and a method of assembling it are disclosed. The modular light bulb comprises a light source unit, an optical unit enclosing the light source unit, a driver unit configured to drive the light source unit, a base unit...  
WO/2017/068739A1
To provide: a semiconductor light emitting element holder capable of efficiently dissipating heat by having a base member (heat sink) stably in contact with a heat conductive member, said heat having been generated by a semiconductor lig...  
WO/2017/068765A1
Provided is a light-emitting device that is provided with a wavelength conversion element (1) and an excitation light source (40) that irradiates the wavelength conversion element (1) with an excitation light (81), wherein: the wavelengt...  
WO/2017/067217A1
Provided are a plastic frame assembly (100) and a backlight (200) comprising said plastic frame assembly (100), and a display device comprising the described backlight (200); the plastic frame assembly (100) comprises a plastic frame (1)...  
WO/2017/066280A1
An apparatus for a mobile light source is described. The apparatus comprising: a first outer casing housing an array of lights, wherein the array of lights are located on a surface of a substrate, a second outer casing coupled with the f...  

Matches 1 - 50 out of 16,340