Patents for F21Y 105 - Planar light sources (1,438) |
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02/19/2014 | CN103597282A Illumination system |
02/19/2014 | CN103597279A Solid state light fixture with a tunable angular distribution |
02/13/2014 | US20140043852 Edge-illumination type backlight module and liquid crystal display using the same |
02/12/2014 | EP2696385A1 Organic electroluminescent element and lighting device |
02/12/2014 | EP2694866A1 Led light assembly and method for generating a beam of light |
02/12/2014 | EP2694862A1 Hybrid optics led headlamp |
02/06/2014 | WO2014022615A1 Drop ceiling lighting techniques |
02/06/2014 | WO2014021088A1 Light extraction film for el elements, surface light emitting body, and method for producing light extraction film for el elements |
02/05/2014 | EP2691800A2 Lighting module having improved lighting uniformity |
02/05/2014 | CN203421547U Panel lamp |
02/05/2014 | CN203421538U High power light emitting diode (LED) surface light source |
02/05/2014 | CN103562629A Lighting device |
02/05/2014 | CN103562625A Flat panel lighting device and driving circuitry |
02/05/2014 | CN102003638B Light emitting apparatus, surface light source apparatus and display apparatus |
01/30/2014 | WO2014017391A1 Lighting apparatus, display apparatus, and television receiver |
01/29/2014 | EP2690355A1 Lamp |
01/29/2014 | EP2690343A1 Luminaire for mixing coloured lights, in particular of ww and tw light from LED elements, and LED module therefor |
01/29/2014 | CN1712766B Lighting device and LED spotlighting device |
01/29/2014 | CN103548157A Optoelectronic semiconductor module and display having a plurality of such modules |
01/29/2014 | CN103547857A Polycarbonate resin composition for transparent body, as well as transparent body and surface light source formed from same |
01/23/2014 | WO2014013990A1 Illumination apparatus |
01/23/2014 | WO2014013586A1 Surface light-emitting device |
01/22/2014 | EP2687774A1 Illumination device |
01/22/2014 | CN103534527A Flat panel lighting device and retrofit kit |
01/16/2014 | WO2014010221A1 Organic electroluminescent element and lighting apparatus |
01/16/2014 | WO2014009906A1 Optimized printed circuit board |
01/16/2014 | WO2014009181A1 Lighting module |
01/16/2014 | WO2014009179A1 Device for providing electromagnetic radiation |
01/16/2014 | DE10205903B4 Fluoreszenz-Lampeneinheit und Verfahren zur Lichtemission Fluorescent lamp unit and method for light emission |
01/15/2014 | EP2685155A2 Lamp unit and lighting system for vehicle |
01/15/2014 | EP2685151A2 Illumination device |
01/15/2014 | CN203395709U OLED (Organic Light Emitting Diode) lamp tube |
01/15/2014 | CN203395708U Panel light |
01/15/2014 | CN203395641U LED (Light Emitting Diode) lamp cup |
01/09/2014 | WO2014006925A1 Lighting device |
01/09/2014 | WO2014006923A1 Lighting device and imaging system |
01/09/2014 | WO2014005430A1 Light guide plate and lighting lamp |
01/08/2014 | CN103503569A Organic electroluminescent element, illumination apparatus, and food storage device |
01/08/2014 | CN103503568A Organic electroluminescent element, lighting apparatus, and food storage device |
01/08/2014 | CN103502854A Lighting module having improved lighting uniformity |
01/03/2014 | WO2014002216A1 Illumination device |
01/03/2014 | WO2014002215A1 Illumination device |
01/01/2014 | EP2679894A1 Luminaire |
01/01/2014 | EP2679893A1 Illumination device |
01/01/2014 | EP2679886A2 Lighting device |
01/01/2014 | CN103492798A Stemmed lighting assembly with disk-shaped illumination element |
01/01/2014 | CN103492787A Led-based lighting unit with a high flux density led array |
12/27/2013 | WO2013190107A1 Led lighting device |
12/25/2013 | EP2677237A2 Lighting device |
12/19/2013 | WO2013187119A1 Electroluminescence element and illumination device using said electroluminescence element |
12/19/2013 | WO2013187118A1 Electroluminescence element and illumination device using said electroluminescence element |
12/19/2013 | WO2013187065A1 Organic electroluminescence element and illumination device |
12/19/2013 | WO2013186954A1 Light source unit, projection display device, lighting fixture, and method for emitting light |
12/19/2013 | WO2013186366A1 Illuminating device and streetlight comprising said illuminating device |
12/18/2013 | CN103460804A Organic electroluminescent element, illumination device, and food storage device |
12/12/2013 | WO2013183429A1 Interior lighting method and organic electroluminescent element panel |
12/12/2013 | WO2013182989A1 Lighting device comprising a bearing device |
12/12/2013 | WO2013182659A1 Illuminating device |
12/11/2013 | EP2672175A2 Light bulb shaped lamp and lighting apparatus |
12/11/2013 | EP2672167A1 Light Emitting Module |
12/11/2013 | EP2672166A2 Light bulb shaped lamp and lighting apparatus |
12/05/2013 | WO2013178596A1 Housing for illumination device and illumination device comprising the housing |
12/05/2013 | WO2013178222A1 Lighting device and headlight |
12/04/2013 | EP2669572A1 Supply unit with a lighting system |
12/04/2013 | EP2669570A2 Luminaire and individually replaceable components |
12/04/2013 | CN103429953A Lighting device and method for operating lighting device |
11/28/2013 | WO2013174841A1 Led luminarie for use in dairy barns |
11/27/2013 | CN103415742A Improved insulated glass units incorporating emitters, and/or methods of making the same |
11/27/2013 | CN103415740A OLED illuminant for lamp |
11/20/2013 | CN103403447A Lighting apparatus |
11/20/2013 | CN103403440A Socket for a lamp having an OLED illuminant |
11/19/2013 | US8585254 Lens, light source unit, backlight apparatus, and display apparatus |
11/14/2013 | WO2013167568A1 Mounting support for solid-state light radiation sources and light source therefor |
11/14/2013 | DE102012207690A1 Organic LED lamp i.e. wall lamp, has light emitting modules whose organic LEDs are releasably connected to supporting structure, which is reversibly deformable such that adjacent modules are pivoted towards each other about common axis |
11/13/2013 | EP2662894A2 Light-emitting diode arrangement, in particular for illumination purposes and method for producing an arrangement of light emitting diodes |
11/13/2013 | EP2661778A1 Luminaire with flexible oled and frame |
11/06/2013 | EP2661154A1 Illumination device |
11/06/2013 | EP2660504A1 Light emitting device |
11/06/2013 | CN103383257A Multifunctional machine vision device |
10/31/2013 | WO2013163387A1 Lens assembly for lighting fixture |
10/31/2013 | WO2013163108A1 Illumination systems and methods |
10/31/2013 | WO2013161739A1 Organic electroluminescence element, illumination device and display device |
10/31/2013 | WO2013161005A1 Organic el panel, and method for producing light-emitting device using said organic el panel |
10/30/2013 | EP2657546A2 Screwing device and luminaire |
10/30/2013 | EP2655959A2 Lighting system and method of manufacture |
10/30/2013 | CN103375705A 光源模组 Light module |
10/23/2013 | EP2653775A1 Acoustic light emitting element |
10/23/2013 | CN203249051U Surface light-emitting module |
10/17/2013 | WO2013155014A1 Lensed troffer style light fixture |
10/17/2013 | WO2013154047A1 Organic electroluminescence module and organic electroluminescence module power supply structure |
10/17/2013 | WO2013153700A1 Organic el illumination panel substrate, organic el illumination panel and organic el illumination device |
10/16/2013 | EP2649368A1 Improved insulated glass units incorporating emitters, and/or methods of making the same |
10/16/2013 | EP2649364A1 Bulb - shaped led light source |
10/10/2013 | WO2013151411A1 Light emitting diode components and methods for emitting a desired light beam pattern |
10/10/2013 | WO2013150968A1 Light-emitting element, light-emitting device, electronic device, and lighting device |
10/10/2013 | WO2013150938A1 Illumination device, display device, and television receiver device |
10/10/2013 | WO2013150108A1 Illumination device |
10/10/2013 | WO2013149890A1 Led lighting device with mint-coloured and amber-coloured light-emitting diodes |
10/09/2013 | EP2647905A2 Prism plate with varying flank angles |
10/03/2013 | WO2013147010A1 Organic el panel |