Patents for F21Y 105 - Planar light sources (1,438)
02/2014
02/19/2014CN103597282A Illumination system
02/19/2014CN103597279A Solid state light fixture with a tunable angular distribution
02/13/2014US20140043852 Edge-illumination type backlight module and liquid crystal display using the same
02/12/2014EP2696385A1 Organic electroluminescent element and lighting device
02/12/2014EP2694866A1 Led light assembly and method for generating a beam of light
02/12/2014EP2694862A1 Hybrid optics led headlamp
02/06/2014WO2014022615A1 Drop ceiling lighting techniques
02/06/2014WO2014021088A1 Light extraction film for el elements, surface light emitting body, and method for producing light extraction film for el elements
02/05/2014EP2691800A2 Lighting module having improved lighting uniformity
02/05/2014CN203421547U Panel lamp
02/05/2014CN203421538U High power light emitting diode (LED) surface light source
02/05/2014CN103562629A Lighting device
02/05/2014CN103562625A Flat panel lighting device and driving circuitry
02/05/2014CN102003638B Light emitting apparatus, surface light source apparatus and display apparatus
01/2014
01/30/2014WO2014017391A1 Lighting apparatus, display apparatus, and television receiver
01/29/2014EP2690355A1 Lamp
01/29/2014EP2690343A1 Luminaire for mixing coloured lights, in particular of ww and tw light from LED elements, and LED module therefor
01/29/2014CN1712766B Lighting device and LED spotlighting device
01/29/2014CN103548157A Optoelectronic semiconductor module and display having a plurality of such modules
01/29/2014CN103547857A Polycarbonate resin composition for transparent body, as well as transparent body and surface light source formed from same
01/23/2014WO2014013990A1 Illumination apparatus
01/23/2014WO2014013586A1 Surface light-emitting device
01/22/2014EP2687774A1 Illumination device
01/22/2014CN103534527A Flat panel lighting device and retrofit kit
01/16/2014WO2014010221A1 Organic electroluminescent element and lighting apparatus
01/16/2014WO2014009906A1 Optimized printed circuit board
01/16/2014WO2014009181A1 Lighting module
01/16/2014WO2014009179A1 Device for providing electromagnetic radiation
01/16/2014DE10205903B4 Fluoreszenz-Lampeneinheit und Verfahren zur Lichtemission Fluorescent lamp unit and method for light emission
01/15/2014EP2685155A2 Lamp unit and lighting system for vehicle
01/15/2014EP2685151A2 Illumination device
01/15/2014CN203395709U OLED (Organic Light Emitting Diode) lamp tube
01/15/2014CN203395708U Panel light
01/15/2014CN203395641U LED (Light Emitting Diode) lamp cup
01/09/2014WO2014006925A1 Lighting device
01/09/2014WO2014006923A1 Lighting device and imaging system
01/09/2014WO2014005430A1 Light guide plate and lighting lamp
01/08/2014CN103503569A Organic electroluminescent element, illumination apparatus, and food storage device
01/08/2014CN103503568A Organic electroluminescent element, lighting apparatus, and food storage device
01/08/2014CN103502854A Lighting module having improved lighting uniformity
01/03/2014WO2014002216A1 Illumination device
01/03/2014WO2014002215A1 Illumination device
01/01/2014EP2679894A1 Luminaire
01/01/2014EP2679893A1 Illumination device
01/01/2014EP2679886A2 Lighting device
01/01/2014CN103492798A Stemmed lighting assembly with disk-shaped illumination element
01/01/2014CN103492787A Led-based lighting unit with a high flux density led array
12/2013
12/27/2013WO2013190107A1 Led lighting device
12/25/2013EP2677237A2 Lighting device
12/19/2013WO2013187119A1 Electroluminescence element and illumination device using said electroluminescence element
12/19/2013WO2013187118A1 Electroluminescence element and illumination device using said electroluminescence element
12/19/2013WO2013187065A1 Organic electroluminescence element and illumination device
12/19/2013WO2013186954A1 Light source unit, projection display device, lighting fixture, and method for emitting light
12/19/2013WO2013186366A1 Illuminating device and streetlight comprising said illuminating device
12/18/2013CN103460804A Organic electroluminescent element, illumination device, and food storage device
12/12/2013WO2013183429A1 Interior lighting method and organic electroluminescent element panel
12/12/2013WO2013182989A1 Lighting device comprising a bearing device
12/12/2013WO2013182659A1 Illuminating device
12/11/2013EP2672175A2 Light bulb shaped lamp and lighting apparatus
12/11/2013EP2672167A1 Light Emitting Module
12/11/2013EP2672166A2 Light bulb shaped lamp and lighting apparatus
12/05/2013WO2013178596A1 Housing for illumination device and illumination device comprising the housing
12/05/2013WO2013178222A1 Lighting device and headlight
12/04/2013EP2669572A1 Supply unit with a lighting system
12/04/2013EP2669570A2 Luminaire and individually replaceable components
12/04/2013CN103429953A Lighting device and method for operating lighting device
11/2013
11/28/2013WO2013174841A1 Led luminarie for use in dairy barns
11/27/2013CN103415742A Improved insulated glass units incorporating emitters, and/or methods of making the same
11/27/2013CN103415740A OLED illuminant for lamp
11/20/2013CN103403447A Lighting apparatus
11/20/2013CN103403440A Socket for a lamp having an OLED illuminant
11/19/2013US8585254 Lens, light source unit, backlight apparatus, and display apparatus
11/14/2013WO2013167568A1 Mounting support for solid-state light radiation sources and light source therefor
11/14/2013DE102012207690A1 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
11/13/2013EP2662894A2 Light-emitting diode arrangement, in particular for illumination purposes and method for producing an arrangement of light emitting diodes
11/13/2013EP2661778A1 Luminaire with flexible oled and frame
11/06/2013EP2661154A1 Illumination device
11/06/2013EP2660504A1 Light emitting device
11/06/2013CN103383257A Multifunctional machine vision device
10/2013
10/31/2013WO2013163387A1 Lens assembly for lighting fixture
10/31/2013WO2013163108A1 Illumination systems and methods
10/31/2013WO2013161739A1 Organic electroluminescence element, illumination device and display device
10/31/2013WO2013161005A1 Organic el panel, and method for producing light-emitting device using said organic el panel
10/30/2013EP2657546A2 Screwing device and luminaire
10/30/2013EP2655959A2 Lighting system and method of manufacture
10/30/2013CN103375705A 光源模组 Light module
10/23/2013EP2653775A1 Acoustic light emitting element
10/23/2013CN203249051U Surface light-emitting module
10/17/2013WO2013155014A1 Lensed troffer style light fixture
10/17/2013WO2013154047A1 Organic electroluminescence module and organic electroluminescence module power supply structure
10/17/2013WO2013153700A1 Organic el illumination panel substrate, organic el illumination panel and organic el illumination device
10/16/2013EP2649368A1 Improved insulated glass units incorporating emitters, and/or methods of making the same
10/16/2013EP2649364A1 Bulb - shaped led light source
10/10/2013WO2013151411A1 Light emitting diode components and methods for emitting a desired light beam pattern
10/10/2013WO2013150968A1 Light-emitting element, light-emitting device, electronic device, and lighting device
10/10/2013WO2013150938A1 Illumination device, display device, and television receiver device
10/10/2013WO2013150108A1 Illumination device
10/10/2013WO2013149890A1 Led lighting device with mint-coloured and amber-coloured light-emitting diodes
10/09/2013EP2647905A2 Prism plate with varying flank angles
10/03/2013WO2013147010A1 Organic el panel
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 15