Patents
Sitemap › F21 - Lighting › F21Y - Indexing scheme associated with subclasses , and , relating to the form of the light sources › F21Y 105 - Planar light sources
Patents for F21Y 105 - Planar light sources (1,438)
04/2013
04/04/2013WO2013046394A1 Lighting system and light emission control method
04/04/2013WO2013046333A1 Lighting apparatus
04/04/2013WO2013046318A1 Lighting device
04/04/2013WO2013045197A1 Gobo projector
04/03/2013CN103026524A Surface light source device and lighting apparatus
04/03/2013CN103016971A Illumination device
03/2013
03/27/2013EP2573458A1 Lighting device with uniformized luminous intensity
03/27/2013EP2573451A1 Selection of Phosphors and LEDS in a Multi-Chip Emitter for a Single White Color Bin
03/27/2013CN101382238B Illumination unit and display unit incorporating the same
03/21/2013WO2013038970A1 Light emitting device, display device, and illumination device
03/21/2013WO2013038947A1 Lighting device
03/20/2013EP2571010A1 Display member and display device
03/20/2013EP2569574A1 Led luminaire light redirection shield
03/20/2013CN202813054U Planar illuminating device
03/20/2013CN101725898B Lighting device
03/14/2013WO2013035574A1 Organic el illumination device and method for manufacturing same
03/14/2013WO2013035490A1 Organic electroluminescence element, illumination device and display device
03/14/2013WO2013035012A2 Wire-based lighting module with 3d topography
03/14/2013WO2013034152A1 Light with a film for altering the radiation characteristics
03/07/2013WO2013031829A1 Display device and television receiver
03/07/2013WO2013030396A1 Optical device, in particular for a motor vehicle
03/06/2013EP2566301A2 Illumination device and illumination system
03/06/2013EP2565704A1 Backlight system and lcd device using the same
03/06/2013EP2565532A2 Illumination device
03/06/2013EP2565522A1 Headlight for automobile
03/06/2013CN102959759A Surface light source device
02/2013
02/28/2013WO2013027566A1 Organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent element
02/28/2013WO2013027565A1 Organic electroluminescent element, material for organic electroluminescent element, and light emitting device, display device and lighting device each using organic electroluminescent element
02/28/2013WO2013027564A1 Organic electroluminescent element, compound, and light emitting device, display device and lighting device each using organic electroluminescent element
02/28/2013WO2013027530A1 Display illuminating apparatus
02/21/2013WO2013024729A1 Organic electroluminescent element, material for said element, and light-emitting device, display device, and illumination device using said element
02/21/2013WO2013024728A1 Organic electroluminescent element, light-emitting material for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element
02/20/2013EP2560462A1 Organic electroluminescent illumination device
02/14/2013WO2013021940A1 Lighting device, display device, and television receiving device
02/14/2013WO2013021924A1 Organic electroluminescent light emitting device and method for manufacturing same
02/13/2013EP2556299A2 Flat lighting elements, array of flat lighting elements and method for producing flat lighting elements
02/13/2013CN101713518B Illuminator
02/13/2013CN101688643B LED light panel
02/07/2013WO2013018646A1 Lighting device, display device, and television receiving device
02/07/2013WO2013017792A1 Luminous multiple glazing unit for an item of furniture
02/07/2013WO2013017791A1 Luminous glazing unit for vehicle, manufacture thereof
02/06/2013EP2553330A1 Illumination apparatus
02/06/2013EP2553327A1 Apparatus, method, and system for highly controlled light distribution using multiple light sources
02/06/2013EP2553317A1 Light having led modules
01/2013
01/31/2013WO2013016023A2 Oled assembly and luminaire with removable diffuser
01/31/2013WO2013015094A1 Organic electroluminescent element lighting device
01/24/2013WO2013011813A1 Front light and method for producing same, reflective display device provided with front light, and electronic equipment provided with reflective display device
01/24/2013WO2013011781A1 Liquid crystal display
01/24/2013WO2013011410A1 A lighting element, a lighting system and a luminaire providing a skylight appearance
01/24/2013WO2013010767A1 Lighting device and associated method
01/24/2013WO2013010718A1 A light source unit, a light engine having the light source unit and an illuminating apparatus
01/23/2013EP2547952A2 Light-emitting textile-based architectural element
01/23/2013CN202691635U Transparent ceramic package light-emitting diode (LED) panel light structure
01/17/2013WO2013008363A1 Lamp and illumination device
01/17/2013WO2013007234A1 Luminous means comprising at least one organic light-emitting diode
01/16/2013EP2320126B1 Luminous signaling device
01/16/2013CN102884568A Display member and display device
01/10/2013WO2013005708A1 Illumination device, display device, and television reception device
01/09/2013EP2543919A1 Led light source lamp
01/09/2013EP2542828A1 Lighting and/or signaling device for a motor including a surface light source
01/09/2013CN102869919A Light having LED modules
01/03/2013WO2013002945A1 Led lighting apparatus, systems and methods of manufacture
01/03/2013WO2012152257A3 Led lamp for illuminating specific surfaces
01/02/2013EP2541139A2 LED lighting module
01/02/2013EP2541138A1 Led lighting apparatus
01/02/2013EP2541133A2 Spotlight
01/02/2013CN102859425A Backlight system and LCD device using the same
12/2012
12/27/2012WO2012176095A1 Light-output device with indication of overheating
12/26/2012EP2536973A1 Optical system for a motor vehicle
12/26/2012EP2536972A1 Optical device for a motor vehicle including a surface light source
12/20/2012WO2012173788A1 Solid state light fixture with a tunable angular distribution
12/20/2012WO2012172880A1 Organic el illumination device
12/20/2012WO2012172879A1 Organic el illumination device
12/20/2012WO2012171734A1 A heat dissipation structure and an illuminating system having the structure
12/13/2012WO2012169165A1 Illumination system
12/13/2012WO2012168646A1 Lighting device comprising light-emitting diodes
12/12/2012EP2532946A1 Method for producing a light-radiating surface and a lighting device for implementing the method
12/06/2012WO2012140589A3 Led-based lighting unit with a high flux density led array
12/06/2012WO2012131249A3 Lighting module having improved lighting uniformity
12/05/2012EP2530374A2 LED lamp with omnidirectional light distribution
12/05/2012CN101542195B Backlight system and optical sheet with adhesive
11/2012
11/29/2012WO2012160688A1 Illuminating apparatus
11/29/2012WO2012159906A1 Lighting device
11/29/2012WO2012159905A1 Semiconductor light device and method for manufacturing a semiconductor light device
11/29/2012WO2012159744A2 Luminaire, especially street-lighting luminaire having leds
11/28/2012EP2527719A1 Lamp and illumination apparatus
11/28/2012CN102803833A Illuminating apparatus
11/22/2012WO2012158908A2 Flat panel lighting device and retrofit kit
11/22/2012WO2012158894A2 Flat panel lighting device and driving circuitry
11/22/2012WO2012157575A1 Organic electroluminescent element and organic electroluminescent illumination device
11/22/2012WO2012157104A1 Lighting device
11/22/2012WO2012156121A1 Optoelectronic semiconductor module and display having a plurality of such modules
11/22/2012WO2012085735A3 Lighting system and method of manufacture
11/21/2012EP2525142A2 Optical unit, in particular for a motor vehicle
11/15/2012WO2012153686A1 Illumination device and display device
11/15/2012WO2012153603A1 Phosphorescent organic electroluminescent element and lighting device
11/15/2012WO2012153443A1 Illumination light source
11/15/2012WO2012153407A1 Illumination device
11/14/2012CN102782401A Lighting and/or signaling device for a motor including a surface light source
11/14/2012CN102782400A Optical system for a motor vehicle
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