| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 02/16/2012 | WO2012021223A1 Lighting devices with removable light engine components, lighting device elements and method |
| 02/16/2012 | WO2012021024A2 Organic light-emitting element and a production method therefor |
| 02/16/2012 | WO2012020688A1 Low moisture permeability resin composition and hardened material thereof |
| 02/16/2012 | WO2012020650A1 Organic electroluminescent element and method of producing same |
| 02/16/2012 | WO2012020609A1 Organic electroluminescent device |
| 02/16/2012 | WO2012020452A1 Organic light emitting element, organic light emitting device, organic display panel, organic display device, and method for manufacturing organic light emitting element |
| 02/16/2012 | WO2012020327A1 Bridged benzimidazole-carbene complexes and use thereof in oleds |
| 02/16/2012 | WO2012020081A1 Illumination arrangement with multicolour light sources and method for operating such an illumination arrangement |
| 02/16/2012 | WO2012020009A1 Lighting means which can in particular be thermoformed |
| 02/16/2012 | WO2012019705A1 Production machine having an operating state warning light device |
| 02/16/2012 | WO2011161600A3 A relative flux sensor and a method of determining a ratio between maximum light intensities, a control device, a color tunable lamp, a luminaire and a computer program product |
| 02/16/2012 | WO2011033177A4 Horticultural led lighting assembly |
| 02/16/2012 | US20120040482 Light-Emitting Device |
| 02/16/2012 | US20120038269 Manufacturing method of light emitting device and manufacturing device thereof |
| 02/16/2012 | US20120037899 Light Emitting Device |
| 02/16/2012 | DE102011052509A1 Wasser-Aufnahmemittel und eine organoelektrische Vorrichtung, die das Wasser-Aufnahmemittel darin enthält Water-receiving means and a organoelektrische apparatus including the water-receiving means therein |
| 02/15/2012 | EP2418919A2 LED lamp and driving circuit for the same |
| 02/15/2012 | EP2418918A1 Method and system for extending PWM dimming range in LED drivers |
| 02/15/2012 | EP2418917A1 Reverse polarity series type LED and drive circuit |
| 02/15/2012 | EP2418707A1 Organic electroluminescent element and material for organic electroluminescent element |
| 02/15/2012 | EP2418081A1 Gas-barrier multilayer film |
| 02/15/2012 | EP2417839A2 Thyristor starting circuit |
| 02/15/2012 | EP2417838A2 Dimmable power supply |
| 02/15/2012 | EP2417388A1 Integrated led and sensor device |
| 02/15/2012 | EP2417215A1 Metal complex comprising novel ligand structures |
| 02/15/2012 | EP2416954A1 Oled device containing a silyl-fluoranthene derivative |
| 02/15/2012 | EP1860919B1 Electroluminescence element and lighting apparatus |
| 02/15/2012 | EP1597781B1 Method for producing a light-emitting device |
| 02/15/2012 | CN202145687U 无机电致发光元件 Inorganic electroluminescent element |
| 02/15/2012 | CN1769066B 供体基板及利用其制造有机发光显示器的方法 The donor substrate, and using the method of manufacturing an organic light emitting display |
| 02/15/2012 | CN102356696A Method of controlling an led, and an led controller |
| 02/15/2012 | CN102356695A Led drive circuit |
| 02/15/2012 | CN102356424A Methods of driving colour sequential displays |
| 02/15/2012 | CN102356269A Lighting unit and luminaire for road and/or street lighting |
| 02/15/2012 | CN102356076A Compound having benzotriazole ring structure and organic electroluminescent element |
| 02/15/2012 | CN102354730A OLED (Optical Light Emitting Device) illuminating device and manufacture method thereof |
| 02/15/2012 | CN102354709A Light emitting device |
| 02/15/2012 | CN101785129B 包含掺杂有金属的钼氧化物层的有机电子发光元件及其制造方法 Comprising the metal doped molybdenum oxide layer in the organic electroluminescence element and the manufacturing method |
| 02/15/2012 | CN101440471B 线式膜形成装置 Wire-film forming apparatus |
| 02/15/2012 | CN101065239B 阻气型透明塑料基板、其制造方法和使用其的柔性显示元件 Gas barrier type transparent plastic substrate, and a method of manufacturing a flexible display device using the same |
| 02/14/2012 | US8115384 LED source with hollow collection lens |
| 02/14/2012 | US8115378 Tetra-substituted chrysenes for luminescent applications |
| 02/14/2012 | US8115369 Lighting device |
| 02/14/2012 | US8115199 Electroluminescent devices |
| 02/14/2012 | US8114312 Display device and green phosphor |
| 02/14/2012 | US8113902 Flat display panel sealing apparatus and method of the same |
| 02/09/2012 | WO2012018082A1 Nanoparticle containing transition metal compound and process for production thereof, ink having nanoparticles each containing transition metal compound dispersed therein and process for production thereof, and device equipped with hole-injection/transport layer and process for production thereof |
| 02/09/2012 | WO2012017776A1 Process for production of wavelength conversion member, wavelength conversion member, and light source |
| 02/09/2012 | WO2012017751A1 Organic light emitting element, organic light emitting device, and color conversion method |
| 02/09/2012 | WO2012017503A1 Organic electroluminescence element |
| 02/09/2012 | WO2012017502A1 Organic electroluminescence element and method of manufacturing thereof |
| 02/09/2012 | WO2012017501A1 Organic electroluminescence element and method of manufacturing thereof |
| 02/09/2012 | WO2012017500A1 Organic el display panel, display device, and method for manufacturing organic el display panel |
| 02/09/2012 | WO2012017499A1 Organic el element |
| 02/09/2012 | WO2012017498A1 Organic el display panel, and method for producing same |
| 02/09/2012 | WO2012017497A1 Organic el element |
| 02/09/2012 | WO2012017496A1 Light emitting device, light emitting apparatus provided with a light emitting device, and method of manufacturing a light emitting device |
| 02/09/2012 | WO2012017495A1 Organic el element and production method for same |
| 02/09/2012 | WO2012017494A1 Organic el display panel, display device, and method for manufacturing organic el display panel |
| 02/09/2012 | WO2012017492A1 Light emitting element, method for manufacturing same, and light emitting device |
| 02/09/2012 | WO2012017491A1 Light-emitting element, light-emitting device provided with light-emitting element, and light-emitting element production method |
| 02/09/2012 | WO2012017490A1 Organic el element, display device, and light-emitting device |
| 02/09/2012 | WO2012017489A1 Organic el element, display device, and light-emitting device |
| 02/09/2012 | WO2012017488A1 Light emitting element, method for manufacturing same, and light emitting device |
| 02/09/2012 | WO2012017487A1 Light-emitting element, display device, and method for producing light-emitting element |
| 02/09/2012 | WO2012017486A1 Method for producing light-emitting elements |
| 02/09/2012 | WO2012017485A1 Organic el element, display device, and light-emitting device |
| 02/09/2012 | WO2012016996A1 Method and operating circuit for operation of an led |
| 02/09/2012 | WO2012016910A1 Circuit arrangement and method for operating light-emitting diodes |
| 02/09/2012 | WO2012016716A1 Led dimming control |
| 02/09/2012 | US20120032999 Thin Displays Having Spatially Variable Backlights |
| 02/09/2012 | US20120032590 Organic electroluminescence display apparatus |
| 02/09/2012 | US20120032583 Organic electroluminescent device |
| 02/09/2012 | US20120032199 Element Substrate and Light-Emitting Device |
| 02/09/2012 | US20120032178 Display Device and Method for Manufacturing the Same |
| 02/09/2012 | US20120032159 Display device and manufacturing method of display device |
| 02/09/2012 | US20120032158 Charge transport compositions and electronic devices made with such compositions |
| 02/09/2012 | US20120032121 Metallic composite and composition thereof |
| 02/09/2012 | DE112004000937B4 Organisches elektronisches Bauelement The organic electronic device |
| 02/08/2012 | EP2416628A1 Organic electroluminescent element |
| 02/08/2012 | EP2416627A1 Organic electroluminescent device |
| 02/08/2012 | EP2416626A2 Light source lighting circuit and lamp system for vehicle |
| 02/08/2012 | EP2416625A1 Method for controlling light-emitting diodes |
| 02/08/2012 | EP2416624A1 Switching system and method for operating at least one first and at least one second LED |
| 02/08/2012 | EP2416623A2 Novel led driver circuit |
| 02/08/2012 | EP2416622A1 El panel, and illuminating device and display device using el panel |
| 02/08/2012 | EP2416481A2 Power source unit and lighting fixture |
| 02/08/2012 | EP2416397A1 Material for phosphorescent light-emitting element and organic electroluminescent element using same |
| 02/08/2012 | EP2416396A1 Light-emitting element material and light-emitting element |
| 02/08/2012 | EP2415901A1 Gas barrier film, electronic device including same, gas barrier bag, and method for manufacturing gas barrier film |
| 02/08/2012 | EP2415793A1 Method of producing fluorinated polymer |
| 02/08/2012 | EP2415772A1 Material for use in phosphorescent device and organic electroluminescent device using same |
| 02/08/2012 | EP2415752A1 Aromatic amine derivative and organic electroluminescent element using same |
| 02/08/2012 | EP2415746A1 Light-emitting element material precursor body and production method therefor |
| 02/08/2012 | EP2415330A2 High voltage supply to increase rise time of current through light source in an optical sensor system |
| 02/08/2012 | EP2415329A2 Optical sensor system including series connected light emitting diodes |
| 02/08/2012 | EP2415328A2 Dual voltage and current control feedback loop for an optical sensor system |
| 02/08/2012 | EP2415327A2 Current source to drive a light source in an optical sensor system |
| 02/08/2012 | EP2415326A1 Light emitting device |
| 02/08/2012 | EP2415093A1 Electroluminescence device |