| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 03/01/2011 | US7897065 Polycrystalline aluminum thin film and optical recording medium |
| 03/01/2011 | US7895717 Closing mechanism comprising an illuminant, and method for producing one such closing mechanism |
| 02/24/2011 | WO2011022399A1 Phosphor blend for an led light source and led light source incorporating same |
| 02/24/2011 | WO2011022039A1 White light color changing solid state lighting and methods |
| 02/24/2011 | WO2011021932A1 Control unit for a led assembly and lighting system |
| 02/24/2011 | WO2011021903A2 Absorbent and passivation layer for optical element comprising the same |
| 02/24/2011 | WO2011021622A1 Method for forming pattern thin film |
| 02/24/2011 | WO2011021556A1 Manufacturing method for substrate with electrode attached |
| 02/24/2011 | WO2011021545A1 Heterocyclic compound and organic light-emitting device using the same |
| 02/24/2011 | WO2011021520A1 Aromatic amine derivatives and organic electroluminescent elements using same |
| 02/24/2011 | WO2011021510A1 Display device |
| 02/24/2011 | WO2011021448A1 Light emitting sheet |
| 02/24/2011 | WO2011021447A1 Light emitting sheet and manufacturing method thereof |
| 02/24/2011 | WO2011021373A1 Display panel and display device |
| 02/24/2011 | WO2011021343A1 Organic el element |
| 02/24/2011 | WO2011021286A1 Color conversion layer and method of manufacturing same |
| 02/24/2011 | WO2011021280A1 Organic electroluminescent devices and process for production of same |
| 02/24/2011 | WO2011021075A1 Controller system, integrated circuit and method therefor |
| 02/24/2011 | WO2010137805A3 Fabrication method of organic electroluminescence display device having a getter layer |
| 02/24/2011 | WO2010131878A3 Substrate processing system |
| 02/24/2011 | WO2010088884A3 Lighting device and method for operating a lighting device |
| 02/24/2011 | WO2009095865A3 Method and circuit arrangement for regulating a led current flowing through a led circuit arrangement, and associated circuit composition and lighting system |
| 02/24/2011 | WO2005121864A9 Optical lens system and method for microfluidic devices |
| 02/24/2011 | US20110043513 Device substrate, light emitting device and driving method of light emitting device |
| 02/24/2011 | US20110043103 Organic electroluminescence element and manufacturing method of the same |
| 02/24/2011 | US20110043102 Organic luminescent device and a production method for the same |
| 02/24/2011 | US20110042692 Active matrix substrate, electro-optical device, and electronic device |
| 02/24/2011 | DE112009000181T5 Weißlicht emittierendes Material White light emitting material |
| 02/24/2011 | DE10232937B4 Verfahren zum Konstruieren eines lichtemittierenden Bauelements A method of constructing a light emitting device |
| 02/23/2011 | EP2288237A2 Lighting circuit and illumination device |
| 02/23/2011 | EP2288236A2 LED traffic signal with synchronized power pulse circuit |
| 02/23/2011 | EP2288235A2 LED lighting equipment |
| 02/23/2011 | EP2288234A1 Light emitting diode (LED) driver and associated LED driving method |
| 02/23/2011 | EP2288233A1 Lighting device implemented through utilizing insulating type piezoelectric transformer in driving light-emitting-diodes (LEDs) |
| 02/23/2011 | EP2288028A1 Dimmable LED device with low ripple current and driving circuit thereof |
| 02/23/2011 | EP2287939A1 Organic electroluminescent element |
| 02/23/2011 | EP2287825A2 Active matrix substrate, electro-optical device, and electronic device |
| 02/23/2011 | EP2286637A1 Dc-dc converter |
| 02/23/2011 | EP2286193A1 Light sensor device and manufacturing method |
| 02/23/2011 | EP2151146B1 Reliable lighting system |
| 02/23/2011 | EP1905277B8 Illumination system comprising a yellow green-emitting luminescent material |
| 02/23/2011 | CN101982016A Method for manufacturing organic electroluminescence element, organic electroluminescence element and lighting device |
| 02/23/2011 | CN101982015A Lyophilic/lyophobic pattern-forming method and organic electroluminescent element manufacturing method |
| 02/23/2011 | CN101982014A Apparatus and methods for combining light emitters |
| 02/23/2011 | CN101982013A 发光装置 Light-emitting device |
| 02/23/2011 | CN101982012A Organic electroluminescent device |
| 02/23/2011 | CN101982011A Organic electroluminescent device and method for manufacturing the same |
| 02/23/2011 | CN101981725A Organic electroluminescence element, and method for production thereof |
| 02/23/2011 | CN101981724A Organic electroluminescence element, and method for production thereof |
| 02/23/2011 | CN101981723A Coating solution for formation of intermediate layer, method for production of organic electroluminescence element, and organic electroluminescence element |
| 02/23/2011 | CN101980395A 有机电致发光器件 Organic electroluminescent devices |
| 02/23/2011 | CN101556989B Display element, manufacturing method of the same and display device |
| 02/22/2011 | USRE42161 Power supply for light emitting diode array |
| 02/22/2011 | US7893892 Image display device and the color balance adjustment method |
| 02/22/2011 | US7893625 Flat panel display device with compensated voltage drop |
| 02/22/2011 | US7893440 Thin film transistor array arrangement, and organic light emitting display device |
| 02/22/2011 | US7893438 Organic light-emitting display device including a planarization pattern and method for manufacturing the same |
| 02/22/2011 | US7893172 Oligomer and polymer comprising triphenyl phosphine units |
| 02/22/2011 | US7893160 Crosslinkable substituted fluorene compounds and conjugated oligomers or polymers based thereon |
| 02/22/2011 | US7892382 Electroluminescent devices and methods of making electroluminescent devices including a color conversion element |
| 02/17/2011 | WO2011019448A1 Lighting device including one or more saturated and non - saturated light emitters, and method of combining light from the emitters |
| 02/17/2011 | WO2011019156A1 Novel organic electroluminescent compounds and organic electroluminescent device using the same |
| 02/17/2011 | WO2011019044A1 Hole blocking layer and method for producing same, and photoelectric conversion element comprising the hole blocking layer and method for manufacturing same |
| 02/17/2011 | WO2011018325A1 Circuit configuration for operating leds for a micromirror arrangement |
| 02/17/2011 | WO2010149259A3 Conducting formulation |
| 02/17/2011 | WO2010129887A3 Light emitting device including semiconductor nanocrystals |
| 02/17/2011 | US20110037379 Substrate for organic light-emitting device, and also organic light-emitting device incorporating it |
| 02/17/2011 | US20110037061 Light Emitting Device, Electronic Equipment and Apparatus For Manufacturing the Same |
| 02/17/2011 | CA2770860A1 Circuit configuration for operating leds for a micromirror arrangement |
| 02/16/2011 | EP2285186A1 Luminescent composition and inorganic electroluminescent sheet using the same |
| 02/16/2011 | EP2285185A1 Luminescent composition, electroluminescent sheet using the luminescent composition, and process for producing the electroluminescent sheet |
| 02/16/2011 | EP2285184A1 Organic el panel manufacturing method and manufacturing device |
| 02/16/2011 | EP2285183A1 Organic el light emitting device and process for producing the organic el light emitting device |
| 02/16/2011 | EP2284296A1 The improvement of the luminescent efficiency of semiconductor nanocrystals by surface treatment |
| 02/16/2011 | EP2283702A1 Luminaire |
| 02/16/2011 | EP2283701A1 Method and circuit arrangement for cycle-by-cycle control of a led current flowing through a led circuit arrangement, and associated circuit composition and lighting system |
| 02/16/2011 | EP2283700A2 Apparatus for coupling power source to lamp |
| 02/16/2011 | EP1390962B1 High efficiency multi-color electro-phosphorescent oleds |
| 02/16/2011 | CN201750585U Splicing-type electroluminescent sheet system |
| 02/16/2011 | CN1988204B Organic light emitting diode and method for manufacturing thereof and organic light emitting diode display provided with the same |
| 02/16/2011 | CN1776524B Method of descaling a mask |
| 02/16/2011 | CN101978784A Light-emitting element, light-emitting device and electronic device |
| 02/16/2011 | CN101978783A Method of producing organic electroluminescence element, organic electroluminescence element, and display device |
| 02/16/2011 | CN101978782A Led assembly, led fixture, control method and software program |
| 02/16/2011 | CN101978781A Substrate for electronic device, layered body for organic led element, method for manufacturing the same, organic led element, and method for manufacturing the same |
| 02/16/2011 | CN101978780A Organic electroluminescent device |
| 02/16/2011 | CN101978779A Organic electroluminescence element, lighting device, and display device |
| 02/16/2011 | CN101977917A Silole-based monomers and polymers for organic light-emitting diode devices |
| 02/16/2011 | CN101977458A Perspective unidirectional illumination light source |
| 02/16/2011 | CN101974335A The improvement of the luminescent efficiency of semiconductor nanocrystals by surface treatment |
| 02/16/2011 | CN101473698B Decentralization type electroluminescence element and manufacturing method thereof |
| 02/16/2011 | CN101467491B Circuit unit |
| 02/16/2011 | CN101325024B Display irregularity correction method |
| 02/16/2011 | CN101295974B El发光式触摸开关 El luminous touch switch |
| 02/16/2011 | CN101268013B Method for producing clay thin film and clay thin film |
| 02/16/2011 | CN101202329B Organic light emitting display device and manufacturing method thereof |
| 02/16/2011 | CN101136178B Image display system |
| 02/16/2011 | CN101136161B Display device, driving method and digital driving system |
| 02/16/2011 | CN101131805B Organic light emitting display device and mother substrate of the same |
| 02/16/2011 | CN101048465B Polymeric luminescent material composition and polymeric light-emitting device |