| Patents for H05B 33 - Electroluminescent light sources (53,055) |
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| 01/12/2012 | WO2012006289A1 Phosphor composition and light emitting device using the same |
| 01/12/2012 | WO2012005615A1 Luminescent compounds, method of preparation of luminescent compounds and applications thereof |
| 01/12/2012 | WO2012005540A2 Organic light-emitting device and method for manufacturing same |
| 01/12/2012 | WO2012005526A2 Organic light-emitting device comprising an encapsulation structure |
| 01/12/2012 | WO2012005158A1 Lighting device and method for manufacturing same |
| 01/12/2012 | WO2012005045A1 Illumination device and manufacturing method thereof |
| 01/12/2012 | WO2012004824A1 Method for manufacturing light-emitting element, organic display panel using light-emitting element, organic light-emitting device, and organic display device |
| 01/12/2012 | WO2012004823A1 Organic el display panel and method for manufacturing same |
| 01/12/2012 | WO2012004303A1 Control of operational parameters of operational devices for led's |
| 01/12/2012 | WO2012004295A1 Security and/or value document containing an electroluminescent arrangement |
| 01/12/2012 | WO2011148259A3 A light source for motor vehicles |
| 01/12/2012 | WO2011117073A3 Organic light-emitting device having homogenous brightness distribution |
| 01/12/2012 | US20120009333 Organic el element array |
| 01/12/2012 | US20120008324 Self-contained multi-function retro-reflecting mirror in lamp tube |
| 01/12/2012 | US20120008319 Lighting apparatus with adjustable lenses or filters |
| 01/12/2012 | US20120008068 Polymer compound and polymer light-emitting device using the same |
| 01/12/2012 | US20120007500 Electroluminescent Panel |
| 01/12/2012 | US20120007499 Ac driven light emitting device |
| 01/12/2012 | US20120007498 Organic electroluminescent element, display device and lighting device |
| 01/12/2012 | US20120007090 Area Sensor and Display Apparatus Provided With An Area Sensor |
| 01/12/2012 | US20120007065 Organic el element array |
| 01/12/2012 | CA2804366A1 Luminescent compounds, method of preparation of luminescent compounds and applications thereof |
| 01/11/2012 | EP2405720A1 Production method for an organic electroluminescence device |
| 01/11/2012 | EP2405719A1 LED lighting device and illumination fixture using the same |
| 01/11/2012 | EP2405718A1 Light emitting apparatus using AC LED |
| 01/11/2012 | EP2405717A1 LED lamp brightness adjusting circuit connectable to AC power and LED lighting device using the same |
| 01/11/2012 | EP2405716A1 Illumination device and method for providing it with power |
| 01/11/2012 | EP2405278A1 Light emitting diode lightning circuit of saddle-ride-type vehicle |
| 01/11/2012 | EP2405180A2 Intrinsically safe flashlight |
| 01/11/2012 | EP2404755A1 Flat film and method for manufacturing same |
| 01/11/2012 | EP2404484A1 Multi-stage power supply for a load control device having a low-power mode |
| 01/11/2012 | EP2404483A2 Organic light emitting diode segment |
| 01/11/2012 | EP2404319A1 Hermetic seal for an electronic device comprising an active organic material |
| 01/11/2012 | EP2078068B1 Solid state lighting compositions and systems |
| 01/11/2012 | EP1486549B1 Organic electroluminescent element |
| 01/11/2012 | CN1961615B Varnish containing good solvent and poor solvent |
| 01/11/2012 | CN1858839B Driving method of display device |
| 01/11/2012 | CN1598914B 显示器件 Display Devices |
| 01/11/2012 | CN1550568B 制造装置和发光装置 Devices and light-emitting device manufacturing |
| 01/11/2012 | CN102318442A Light emitting device system and driver |
| 01/11/2012 | CN102318441A Led tube system for retrofitting fluorescent lighting |
| 01/11/2012 | CN102318440A Multi-LED control |
| 01/11/2012 | CN102317405A Light-emitting material comprising multinuclear complexes |
| 01/11/2012 | CN102317328A Polymer compound and organic electroluminescent device using the same |
| 01/11/2012 | CN102316642A Driving circuit for light emitting element, and electronic device |
| 01/11/2012 | CN102316619A Method for manufacturing large-area electro energy-saving cold light film |
| 01/11/2012 | CN102316618A Inorganic thick film ac electroluminescence element having at least two inputs, and production method and use |
| 01/11/2012 | CN102316617A Illuminating apparatus and control method thereof |
| 01/11/2012 | CN102312189A Film formation apparatus |
| 01/11/2012 | CN101577281B Active matrix display and TV comprising the display |
| 01/11/2012 | CN101452670B Electrooptical device and its drive device |
| 01/11/2012 | CN101340750B Light-emitting device, electronic device, and driving method of light-emitting device |
| 01/11/2012 | CN101296539B Organic electroluminescence device |
| 01/11/2012 | CN101192374B Organic luminous display panel and its voltage drive organic light emitting pixel |
| 01/11/2012 | CN101017797B Light emitting device and manufacturing method thereof |
| 01/10/2012 | US8093833 Method for controlling an electrical light source by pulse width modulation |
| 01/10/2012 | US8093809 Electroluminescent display device |
| 01/10/2012 | US8093808 Organic EL device, method of manufacturing organic EL device, and electronic device |
| 01/10/2012 | US8093803 Electro-optical device, electronic device, and method for manufacturing electro-optical device |
| 01/10/2012 | US8093797 Electroluminescent displays |
| 01/10/2012 | US8092857 Thiophene derivative and organic electroluminescent element |
| 01/10/2012 | CA2551649C Lighting apparatus and method for controlling brightness and color location thereof |
| 01/10/2012 | CA2410841C Light signaling device related to the operating state of a system, and process for management of such a device, particularly for avionics |
| 01/05/2012 | WO2012002807A1 Led driver and method of controlling an led assembly |
| 01/05/2012 | WO2012002662A2 Method for manufacturing a polarizer |
| 01/05/2012 | WO2012002471A1 Semiconductor device and manufacturing method thereof |
| 01/05/2012 | WO2012002423A1 Method for formation of organic thin film layer, and method for production of organic electroluminescent element |
| 01/05/2012 | WO2012002401A1 Composition, and film, charge transport layer, organic electroluminescent element and charge transport layer formation method each using the composition |
| 01/05/2012 | WO2012002400A1 Material for organic electroluminescent element, organic electroluminescent element, and process for production of organic electroluminescent element |
| 01/05/2012 | WO2012002399A1 Organic electroluminescent element material, organic electroluminescent element and production method for organic electroluminescent element |
| 01/05/2012 | WO2012002284A1 Light emitting element, photoelectric conversion element, method for producing light emitting element, and method for producing photoelectric conversion element |
| 01/05/2012 | WO2012002268A1 Display device and production method for same |
| 01/05/2012 | WO2012002260A1 Surface light source device |
| 01/05/2012 | WO2012002259A1 Surface light source device and lighting apparatus |
| 01/05/2012 | WO2012002150A1 Gas barrier film and gas barrier film formation method |
| 01/05/2012 | WO2012002113A1 Transparent conductor, organic el element, and organic photoelectric conversion element |
| 01/05/2012 | WO2012001744A1 Ink for organic light emitting element, method for manufacturing organic light emitting element, organic display panel, organic display device, organic light emitting device, ink, method for forming functional layer, and organic light emitting element |
| 01/05/2012 | WO2012001741A1 Organic el display panel and method for manufacturing same |
| 01/05/2012 | WO2012001740A1 Organic electroluminescent display device |
| 01/05/2012 | WO2012001734A1 Organic light-emitting element, display panel, display device, and manufacturing method for organic light-emitting element |
| 01/05/2012 | WO2012001728A1 Organic el display panel, display device provided with organic el display panel, and method for manufacturing organic el display panel |
| 01/05/2012 | WO2012001727A1 Organic light emitting element, method for manufacturing same, organic display panel, and organic display device |
| 01/05/2012 | WO2012001588A1 Method and apparatus for generating a predetermined type of ambient lighting |
| 01/05/2012 | WO2012001561A1 Dimmable lighting device |
| 01/05/2012 | WO2012000762A1 Led light signal |
| 01/05/2012 | WO2012000695A1 Method for operating an arrangement of light-emitting diodes |
| 01/05/2012 | WO2011138141A3 Lamp for replacing a fluorescent tube |
| 01/05/2012 | WO2011137133A3 Semiconducting devices and methods of preparing |
| 01/05/2012 | WO2011134980A3 Circuit arrangement for operating leds |
| 01/05/2012 | WO2011123800A3 Led controller with compensation for die-to-die variation and temperature drift |
| 01/05/2012 | WO2011111943A3 Light emitting display device having nanowire |
| 01/05/2012 | WO2011101680A3 A controller |
| 01/05/2012 | WO2002045464A3 Electroluminescent display device |
| 01/05/2012 | US20120001537 Organic compound and organic electroluminescence device employing the same |
| 01/05/2012 | US20120001536 Ultrabright fluorescent oleds using triplet sinks |
| 01/05/2012 | US20120001187 Electronic Device |
| 01/05/2012 | CA2803968A1 Led light signal |
| 01/04/2012 | EP2403320A1 LED lamp system |
| 01/04/2012 | EP2403319A1 Led lighting device |
| 01/04/2012 | EP2403318A1 Circuits and methods for driving light sources |