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Matches 701 - 750 out of 19,748

Document Document Title
WO/2017/002551A1
To provide a light-emitting device 100 that has excellent compactness and is capable of efficiently using light emitted from a light source 30, this light-emitting device 100 is provided with: a casing 10, one side surface 12 of which is...  
WO/2016/206374A1
A honeycomb metal radiator and a processing technology thereof. The honeycomb metal radiator comprises honeycomb metal (1) that consists of metal foils and the surface of which is provided with a plurality of honeycomb holes. A side surf...  
WO/2016/208824A1
The present invention relates to a COB lighting device having improved light-distribution, illuminance, and heat-dissipation efficiency that: can reflect emitted light with a reflective plate to prevent glare caused by direct rays of the...  
WO/2016/207047A1
The LED holder comprises a carrier and luminous body for LEDs. Said body consists of a hollow part, preferably made of an injected or cast plastic or made of glass, into which an LED can be inserted and which acts as a light diffuser or ...  
WO/2016/206127A1
A backlight unit having high light coupling efficiency comprises a light guide panel (10), a first light source component (11), a second light source component (12), and a heat sink (13) arranged adjacent to two side walls of the light g...  
WO/2016/204627A1
This publication relates to a LED illumination assembly (10) emitting light and/or LED lamp driver for use in dry, wet and potentially explosive environment filled with potting material and a method for providing a LED light lamp (10) co...  
WO/2016/205636A1
Provided herein are systems and methods of providing structural support to a surface, for example a ceiling, with integrated light emitting diode (LED) devices. The structural support further acts as a heat sink, removing heat generated ...  
WO/2016/205305A1
Systems and methods for lighting system lens heating are described. The systems and methods include a substantially clear thermoplastic substrate; and a conductive ink or film circuit on the thermoplastic substrate.  
WO/2016/197635A1
Disclosed are a double-sided substrate for LED illumination and an LED illumination device, the illumination device comprising a lamp body (8) and a double-sided substrate. The double-sided substrate comprises a light source substrate (1...  
WO/2016/200149A1
Disclosed according to one embodiment is a lighting apparatus comprising: a housing having a parabolic first back cover and an open recess under the first back cover; a first light-emitting module having a circuit board and multiple ligh...  
WO/2016/197436A1
A backlight module and a liquid crystal display device. A backlight module (100) comprises a first light guide plate (11), a second light guide plate (12) and a light source (13). The second light guide plate (12) is arranged under the f...  
WO/2016/198448A1
There is provided a light bulb (1) which comprises: a cap (2) for mechanically and electrically connecting the light bulb (1) to a lamp socket; a light-transmissive envelope (3); a stem (12) arranged inside the envelope (3), the stem (12...  
WO/2016/200203A1
The present invention relates to a large LED light using an LED chip as a light source and particularly to an LED light heat radiating system using a highly efficient heat transfer medium and maximizing the heat radiating effect of an LE...  
WO/2016/199706A1
A power supply device, a photochemical reaction device and method in which the power supply device is used, and a lactam production method in which the photochemical reaction method is used, said power supply device being characterized i...  
WO/2016/200151A1
The lighting apparatus according to one embodiment comprises: a housing comprising first and second back covers having a parabolic inner surface; open recesses under the first and second back covers; light-transmissive sheets diagonally ...  
WO/2016/193674A1
A lamp (100) comprising: a housing (110) having a transparent portion (101); a light source (102) disposed at least partially within the housing (110), wherein the light source (102) is configured to emit light, in use, through the trans...  
WO/2016/192124A1
A projection lamp, comprising a base (1), a support (2) movably connected to the base (1), a heat dissipation assembly (3) penetrating into the base (1), and a power supply (4) and a lamp housing (5) disposed on two opposite sides of the...  
WO/2016/192125A1
A high-power mining lamp, comprising a light emitting assembly (2) and a heat dissipation assembly (1). The heat dissipation assembly (1) comprises a heat transfer plate (11), and at least two heat dissipation coil bodies (12) disposed o...  
WO/2016/195405A2
The present invention relates to an air circulation-type LED electric bulb assembly having a simple structure and enabling the heat generated from LEDs to be easily and stably released in an air circulation manner. The LED electric bulb ...  
WO/2016/188744A1
An optical device (220) is provided. The optical device (220) comprises a light converting member (226) arranged to at least party convert incoming light of a first wavelength into light of a second wavelength, to emit light of the secon...  
WO/2016/188460A1
A wavelength conversion device, a light source system and a projection system. The wavelength conversion device comprises a wavelength conversion element (1) which itself comprises a reflection layer (12), said reflection layer (12) comp...  
WO/2016/190706A1
A light-emitting device package according to an embodiment of the present invention comprises: a thermally conductive substrate provided with at least two mounting areas on which chips are mounted, and at least one bent area; a light-emi...  
WO/2016/190453A1
The present invention relates to an LED lamp capable of freely changing color temperature, and an LED lamp color temperature changing method using same, the LED lamp comprising a monochromatic- or white-light LED, a fixed filter, and a v...  
WO/2016/186035A1
The present invention provides a projection display device in which size is reduced while the heat radiating function is preserved. This projection display device is provided with a first substrate (42) on which a red light source is mou...  
WO/2016/185850A1
The objective of the present invention is to provide a small and high-reliability optical conversion device and light source device, and a projector, whereby heat given off by a phosphor can be cooled without using a motor. The optical c...  
WO/2016/185851A1
This light conversion device is provided with: a heat dissipation substrate having a surface that is provided with a fluorescent material; and a plurality of heat dissipation fins, which are attached to the heat dissipation substrate, an...  
WO/2016/185393A1
A lighting device (10) includes a support member (16) with a fork-like shape with a body portion (160) and two prongs (162) carrying mutually facing electrically powered light radiation sources (L), e.g. LED sources, having a space there...  
WO/2016/184391A1
An LED lamp (1) comprises a light source board (10), a plurality of LED dies (20) and a plurality of heat sinks (30) mounted on the light source board (10). Each two LED dies (20) corresponds to one or more heat sinks (30), and thermal c...  
WO/2016/185861A1
A light source device according to one embodiment of the present disclosure comprises: a substrate configured to be rotatable; a phosphor layer disposed in the center of the substrate; a light source that irradiates excitation light on t...  
WO/2016/184859A1
The present invention relates to a lighting device (100, 200, 300) comprising a split lighting engine with at least two thermally separated sub-engines (104, 106, 202, 204, 206, 302). Each sub-engine comprises at least one solid state li...  
WO/2016/185316A1
A lighting device (10) includes: - a support member (16) with a fork-like shape with two prongs (162) carrying mutually facing electrically powered light radiation sources (L), e.g. LED sources, and - an annular heat sink member (20) fit...  
WO/2016/186985A1
A light emitting diode assembly comprising such thermal management assembly is shown and described herein. The light emitting diode assembly may comprise a light emitting diode in thermal contact with a heat spreader. The heat spreader m...  
WO/2016/185299A1
Flush-mount lighting device (1), with an LED module (6) connected to a heat dissipator (9) that has a first configuration, in which it is engaged by engaging means (13) of the push-push type to a frame (10) fixed to a flush-mount body (2...  
WO/2016/181768A1
According to one embodiment of the present invention, a fluorescent substrate is provided with: a substrate that is rotatably configured; and a fluorescent layer that is disposed at the center of the substrate. Consequently, in the cases...  
WO/2016/180553A1
The present invention relates to a luminous means (1) comprising an enveloping bulb (3), a base (4), a first LED (21a) and a second LED (21b), which are assembled on a planar printed circuit board (2), to be precise on the opposite sides...  
WO/2016/180687A1
A light fitting (10) for recessed mounting of a luminaire (200) in a substrate, comprising a base (20) having a longitudinal axis (X-X); a luminaire (200); and an adjustable coupling mechanism to adjust the position of the luminaire (200...  
WO/2016/176824A1
A vertical rod plastic-coated aluminium LED lamp, composed of a cylindrical polycarbonate tube (1), an LED chip (2), MCPCB aluminium base plates (3), a cylindrical vertical rod (4), a circuit board (5), a heat dissipating body (6), a pol...  
WO/2016/179216A1
The disclosure described herein is directed to an in-grade lighting fixture with improved heat dissipation that provides greater flexibility in servicing, replacing, or installing internal components within the fixture. The in-grade ligh...  
WO/2016/176861A1
A pluggable tube all-plastic LED lamp, composed of a polycarbonate tube (5), a plastic end cover (1), LED chips (2), an MCPCB aluminium base plate (3), a heat dissipating element (4), a drive circuit board (6), a plastic lamp cap (7), an...  
WO/2016/178449A1
An embodiment of the present invention provides an LED street light characterized by comprising: a plate-shaped printed circuit board on which are mounted a plurality of light emitting elements; a heat dissipation plate which is coupled ...  
WO/2016/178909A1
A light fixture assembly includes a light fixture and one or more reflectors having a curved cross-sectional profile. The light fixture includes a housing that is configured to house one or more electrical components of the light fixture...  
WO/2015/168186A8
An outdoor area LED lighting system including: a housing containing a large array of LEDs mounted to an aluminum direct thermal path printed circuit board and a single lens. The large array of LEDs are capable of producing light rays dir...  
WO/2016/176625A1
Solid state lighting components are provided with improved color rendering, improved color uniformity, and improved directional lighting, and that are suitable for use in high output lighting applications and can be used in place of CDMH...  
WO/2016/170969A1
According to one embodiment of the present invention, a light conversion device is provided with: a light conversion unit capable of rotating about a rotating axis; a cooling unit that cools the light conversion unit; a housing that hous...  
WO/2016/169233A1
An LED light strip comprises: a support plate (15) provided with a circuit layer (C), wherein the support plate (15) comprises a first plate portion (24) and a second plate portion (16) connected in a crossed manner; a plurality of LED c...  
WO/2016/170496A1
The lamp (10) comprises: a fitting portion (12) configured for being connected to an external source of electric power; a control module (14) mounted on the fitting portion and configured for receiving electric power from the fitting por...  
WO/2016/171504A1
The present invention relates to an anti-glare LED lighting device that comprises: a lower case part having a plurality of flat inner surfaces such that the light emitting hole in the bottom surface thereof has a polygonal shape; an uppe...  
WO/2016/170843A1
Provided is an illumination device having an excellent waterproofing function with a simple configuration. This illumination device (1) is provided with a housing (40) having a flat surface section (42) and an annular circumferential wal...  
WO/2016/170494A1
The device (1; 10) comprises a support structure (24) having two mutually inclined parts (24a, 24b, 24c; 24a, 24b); a fitting portion (12) constrained to the support structure (24) and configured for being connected to an external source...  
WO/2016/165871A1
The present invention relates to a luminous means (1) having LEDs (23) on a substrate (2), an outer bulb (3) in which the substrate (2) having the LEDs (23) is arranged, and a cap (4), wherein at least two partial surfaces (2a) of the su...  

Matches 701 - 750 out of 19,748