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Matches 1 - 50 out of 5,097

Document Document Title
WO/2017/179692A1
This organic EL element (10) comprises a first light emitting unit (21) that contains a red phosphorescent light emitting layer and a green phosphorescent light emitting layer, a second light emitting unit (22) that contains a blue fluor...  
WO/2017/178703A1
Multilayer assembly (100, 200, 300) for an electronic device comprises a substrate film (202) configured to accommodate electronics (210, 212, 214) on at least first side thereof, said film having the first side and a second side, at lea...  
WO/2017/181165A1
A lighting assembly (100) includes a light guide (102) having opposed major surfaces (106, 108), a light input edge extending between the major surfaces (106, 108) and including first and second input regions (110A, HOB), a first light g...  
WO/2017/180919A1
An edge-curing device may comprise a cylindrical lens, a linear array of light-emitting elements, and an aperture, each aligned symmetrically about a longitudinal plane in a housing, wherein the cylindrical lens is positioned between the...  
WO/2017/178361A1
The invention relates to a lighting means (16) having at least one LED (LED1, LED2), wherein the lighting means (16) further comprises at least one filament (GF), the at least one filament (GF) being connected in series to the at least o...  
WO/2017/180697A1
An emergency lighting head including an LED light surface and a reflector, wherein the reflector has a main body reflector portion and a crown reflector portion attached to the main body portion. The main body reflector portion has an in...  
WO/2017/177473A1
A light source module for an LED lamp, comprising a lamp cap (1), an inner fixing ring (21), an outer fixing ring (22), a guiding device, a module locking device, and a fixing ring snap-in device. The light source module is fixed on an L...  
WO/2017/176160A1
The invention relates to lighting technology and provides for the veracity, reliability and precision of measurements. A time period for an on-state of a lamp is set, and a normalized luminous flux gradient is set as a ratio of the modul...  
WO/2017/176162A1
The invention relates to lighting technology, and specifically to energy-saving lighting devices created on the foundation of powerful LEDs having a long service life. The invention may be used for creating illumination devices not havin...  
WO/2017/174555A1
The invention provides a solid state (e.g. LED) tubular lighting device having pin safety circuits connected to connecting pins at each end. A driver circuit is connected to the outputs of the pin safety circuits. The pin safety circuits...  
WO/2017/171174A1
A method for manufacturing an LED lighting lamp in a DPM manner, according to the present invention, comprises the steps of: printing an insulating paste containing glass frit on a heat radiation base; firing the heat radiation base at a...  
WO/2017/166328A1
A bowl-like LED lamp, comprising: a lamp housing (1), a lamp holder (2), a curved lens (3), a bowl-like reflective cup (4), an LED light source (5), and a driver (6). The bowl-like reflective cup (4) is embedded in the lamp housing (1), ...  
WO/2017/173223A1
Flexible interconnection between substrates (106-1...106-6), where the substrates include one or more solid state light sources, mounted at varying angles are provided. A multi-dimensional lighting device (100) is formed using such subst...  
WO/2017/167316A1
An LED light source module directly using a metal heat sink as a positive/negative electrode circuit. In the LED light source module, LED chips (C) are directly and fixedly connected to the metal heat sink, the good conductivity of the m...  
WO/2017/171382A1
One embodiment relates to a light-emitting device, a backlight unit and a lighting device. The light-emitting device of the embodiment comprises: a light-emitting structure; a phosphor layer disposed on the light-emitting structure; and ...  
WO/2017/167314A1
A modular lamp, which solves the problem that the adaptability of main components of existing LED lamps is poor, and comprises several chip heat sink integrated light source modules, a circuit connection piece which may be bent at will, ...  
WO/2017/172975A1
An LED lamp assembly includes a base, an envelope coupled to the base, an LED light source disposed within the envelope, and a mantle disposed within the envelope surrounding the LED light source.  
WO/2017/162821A2
The invention relates to a filament having a plurality of light-emitting semiconductor chips which are arranged on a carrier and are electrically contacted. A scattering structure is provided, which is configured to scatter light of the ...  
WO/2017/165512A1
Base station antennas are provided that include a bottom end cap that has a base plate; an outer wall extending upwardly to a first height, the outer wall extending substantially around a periphery of the base plate; an inner wall extend...  
WO/2017/162530A1
The invention relates to a filament (10) having a substrate (1) transparent to radiation, a plurality of light-emitting diodes (LEDs), and a converting layer (3), wherein the LEDs (2) are arranged on the substrate and the converting laye...  
WO/2017/162785A1
The invention relates to an inflatable lighting body for use in photographic and cinematographic shooting sessions. The lighting body has an outer skin (1, 8) which is dimensionally-stable when inflated, is made of a film or fabric and w...  
WO/2017/157705A1
A light emitting device (1) comprising a luminescent element (3) comprising a first face (31) and a second face (32), the first face comprising a light input surface and one of the first face and the second face comprising a light exit s...  
WO/2017/157844A1
In one embodiment, the semiconductor light source (1) comprises a semiconductor laser (2) for generating a primary radiation (P) and a conversion element (3) for generating a visible secondary radiation (S) of a longer wavelength from th...  
WO/2017/152501A1
Disclosed are a direct backlight optical simulation device and system. The device comprises a diffuser (1), a diffuser-supporting plate (7), an MF unit (2), and a platform (5). Side walls and a diffuser-supporting frame (6) are formed on...  
WO/2017/152613A1
A backlight device and a control method therefor. The backlight device comprises: a light source component (2), an optical coupling component (1), optical fibers (3), and point light sources (4). The optical fibers (3) are located near e...  
WO/2017/156473A1
Disclosed are various embodiments for illuminated medical infusion including, for example, a medical infusion system which includes a source of illumination and an illuminating infusion line and wherein the illuminating infusion line inc...  
WO/2017/153145A1
The aim of the invention is to make communication services of a light fixture comprising a communication device more reliable. To this end, a lighting apparatus is disclosed that comprises an illuminant, a communication device (11) for w...  
WO/2017/152829A1
A heat radiation heat-dissipation type LED light bulb comprises a bulb housing (6) having a drive assembly (3) and a bulb cap assembly (2). Various components within the bulb housing (6) are used as heat radiator assemblies. A sufficient...  
WO/2017/156434A1
A lighting device includes a ferroresonant transformer that receives an alternating current (AC) power signal and outputs an output power signal. The lighting device further includes a rectifier coupled to the ferroresonant transformer. ...  
WO/2017/152885A1
An LED illumination device, comprising: a lamp cover, a housing and a base, having standardized general modular forms and combining into a required illumination device shape; a rotary joint-type lens lamp decoration module, comprising a ...  
WO/2017/153615A1
The invention relates to a luminescent device which includes photoluminescent particles and also comprises a photon-charging zone, a photon-discharging zone, and a fluid charged with photoluminescent particles that is recirculated betwee...  
WO/2017/148344A1
A wavelength conversion device and a light source system. The wavelength conversion device comprises a reflective film layer (30') a dielectric layer (20'), a fluorescent powder layer (10'), a dielectric layer (20'), a quantum dot film l...  
WO/2017/147385A1
A ceiling light LED retrofit kit is provided. The kit is configured for attachment to an existing, installed linear fluorescent tube lighting fixture. The kit includes a light panel, a first profile extending along a first longitudinal s...  
WO/2017/147066A1
In one embodiment, an overhead street light (a luminaire) is formed that has an asymmetric light intensity distribution, where the peak intensity is greatest along the direction of the street, lower directly across the street, and much l...  
WO/2017/147024A1
A downlight fixture is disclosed, and includes a lens defining at least one lens opening, a reflector, and a housing. The reflector defines at least one first retaining feature and at least one second retaining feature. The at least one ...  
WO/2017/142907A1
In an embodiment, a luminaire includes a housing with a reflector. A rail is positioned near the reflector and has a light thereon which is configured to emit light into the reflector. The light is reflected from the reflector and passes...  
WO/2017/142349A1
In one embodiment, disclosed is an optical lens comprising: first and second bottom surfaces spaced apart from each other at the lower part of a transparent body, and having the lengths which are longer in a second axial direction than i...  
WO/2017/140292A1
The invention relates to an LED conversion kit for external luminaires. The object of providing a conversion kit of this kind which constitutes a multiple-use LED conversion kit for an extremely wide variety of standard luminaires given ...  
WO/2017/140885A1
A lamp (1) has a base (2), a transparent bulb (3) in which at least one light source (4) is accommodated, and a driver (10) for supplying electrical operating signals to the at least one light source (4), which driver is accommodated in ...  
WO/2017/138679A1
The present invention relates to a direct type LED surface illumination apparatus. The direct type LED surface illumination apparatus comprises: a surface lighting conversion member; and a plurality of LED devices disposed on one side of...  
WO/2017/139467A1
An improved LED lighting system is provided for overhead ceiling lighting, as well as for other uses. The LED lighting system comprises elongated linear lamps having an LED luminary as a source of illumination and configured to operate a...  
WO/2017/138779A1
A light emitting device of an embodiment comprises: a body comprising a black epoxy molding compound (EMC) including carbon black; first and second lead frames which are electrically separated from each other by the body; a light emittin...  
WO/2017/134623A1
A lighting device suitable for promoting plant growth, said lighting device comprising:- (i) a first group of LEDs comprising a plurality of LEDs adapted to generate a first emission spectrum having a peak between 450 – 460 nm (royal b...  
WO/2017/135849A1
The invention relates to lighting technology, and more particularly to LED lighting devices, and can be used in the production of light fittings for different outdoor and indoor lighting purposes, as well as lamps with an E-type Edison c...  
WO/2017/135683A1
The present invention provides a light source module unit for exposure. The light source module unit for exposure according to the present invention comprises: a light source panel having multiple ultraviolet light-emitting elements conf...  
WO/2017/135644A1
An embodiment relates to an ultraviolet light-emitting device, a method for manufacturing a light-emitting device, a light-emitting device package, and a lighting device. According to the embodiment, the light-emitting device can compris...  
WO/2017/135736A1
Disclosed is a multilayered lamp comprising a plurality of layers, different parts of respective layers having different degrees of brightness. A multilayered lamp according to an aspect of the present invention comprises a lighting modu...  
WO/2017/135801A1
A light source unit is disclosed in an embodiment. The disclosed light source unit comprises: a fixing plate having an opening; a light emitting diode disposed in an opening of the fixing plate; and an optical lens disposed on the fixing...  
WO/2017/133770A1
This invention relates to a filament lamp (200) with a filament (100) comprising a plurality of light emitting semiconductor chips (110), wherein the light emitting semiconductor chips (110) are electrically connected and are located on ...  
WO/2017/129467A1
The invention provides a laser illumination system comprising first and second arrays of laser light sources each with an associated array of reflectors. The light sources of the two arrays have a different output wavelength and the outp...  

Matches 1 - 50 out of 5,097