Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05B - Electric heating; Electric lighting not otherwise provided for › H05B 33 - Electroluminescent light sources
Patents for H05B 33 - Electroluminescent light sources (53,055)
09/2012
09/12/2012CN102668704A Donor substrate, patterning method, and method for producing device
09/12/2012CN102668703A Dimmer and illumination apparatus with amplitude ordered illumination of multiple strings of multiple color light emitting devices
09/12/2012CN102668702A Closed-loop load control circuit having a wide output range
09/12/2012CN102668701A Method and apparatus for an intelligent light emitting diode driver having power factor correction capability
09/12/2012CN102668700A Broadband, high-linearity LED amplifier having high output capacity in a compact design
09/12/2012CN102668699A Method and circuit arrangement for producing mixed led light of a predetermined color
09/12/2012CN102668698A Electronic driver apparatus for large area solid-state leds
09/12/2012CN102668697A Operation of an LED luminaire having a variable spectrum
09/12/2012CN102668696A Multi-beam illumination system and method of illumination
09/12/2012CN102668695A Manufacturing method for substrate with electrode attached
09/12/2012CN102668158A Charge transport film, method for producing the same, and light-emitting element and photoelectric conversion element using the same
09/12/2012CN102668157A Organic electroluminescence element, manufacturing method thereof, and organic electroluminescence display device
09/12/2012CN102668099A Flexible semiconductor device, manufacturing method for same, and image display device
09/12/2012CN102667903A Control of light-emitting-diode backlight illumination through frame insertion
09/12/2012CN102667678A Flexible display panel with touch sensor function
09/12/2012CN102667542A Optical sheet and surface light source apparatus
09/12/2012CN102666560A Dinuclear platinum-carbene complexes and the use thereof in oleds
09/12/2012CN102666323A Substrate processing apparatus and method for manufacturing display element
09/12/2012CN102665308A Organic electroluminescence device having input function and electronic apparatus
09/12/2012CN101267940B Clay thin-film board, clay thin-film board equipped with electrode and display device using them
09/11/2012US8264427 Electro-optical device, and electronic apparatus
09/11/2012US8264142 Illumination apparatus and method of producing a planar light output
09/11/2012US8264140 Organic electroluminescence element and display device
09/11/2012US8263770 Aluminum chelate complex for organic EL material
09/11/2012US8263429 Light-emitting component and process for its preparation
09/07/2012WO2012119111A1 Porous films for use in light-emitting devices
09/07/2012WO2012118199A1 Vapor-deposition device, vapor-deposition method, organic el display, and lighting device
09/07/2012WO2012117819A1 Substrate with transparent conductive film, and organic electroluminescence element
09/07/2012WO2012117812A1 Transparent conductive film, substrate with transparent conductive film, and organic electroluminescent element using same
09/07/2012WO2012117656A1 Organic el panel and method for manufacturing same
09/07/2012WO2012117509A1 Thin plate-shaped workpiece adhesion and retention method, thin plate-shaped workpiece adhesion and retention device, and manufacturing system
09/07/2012WO2012117403A1 Improved phase controlled dimming led driver system and method thereof
09/07/2012WO2012116904A1 Lighting device and method of automatically controlling color temperature
09/07/2012WO2012095765A3 Light system and method
09/07/2012WO2012089739A3 Information storage device, optical information carrier, device for storing information in an information storage device, use of an information storage device as passive display and sensor arrangement
09/06/2012US20120225542 Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method
09/06/2012US20120225205 Evaporation method, evaporation device and method of fabricating light emitting device
09/06/2012US20120223660 White light emitting device
09/06/2012US20120223636 Silicate phosphor, method of manufacturing silicate phosphor, and light-generating device having silicate phosphor
09/06/2012US20120223633 Organic el display device and method of manufacturing the same
09/05/2012EP2496058A2 Illumination system
09/05/2012EP2496057A1 Led lighting system, led lamp, and illumination system for led
09/05/2012EP2496056A1 Constant-current-drive led module device
09/05/2012EP2496055A1 Light-emitting composition, electroluminescent sheet, and method for producing same
09/05/2012EP2496054A1 Method for producing organic el element
09/05/2012EP2496053A1 Organic el module
09/05/2012EP2496052A1 Light emitting element, light source device, and projection display device
09/05/2012EP2495782A1 Device having hole injection/transport layer, method for producing same, and ink for forming hole injection/transport layer
09/05/2012EP2495781A1 Nanoparticle containing transition metal compound, method for producing same, ink for hole injection/transport layer, device having hole injection/transport layer, and method for producing same
09/05/2012EP2495738A1 Process for producing multilayer film
09/05/2012EP2495287A1 Composition for anode buffer layers, high-molecular compound for anode buffer layers, organic electroluminescent element, process for production of same, and use thereof
09/05/2012EP2494853A1 Apparatus and methods of operation of passive and active led lighting equipment
09/05/2012EP2494852A1 Selectively activated rapid start/bleeder circuit for solid state lighting system
09/05/2012EP2494850A2 Method for operating a lighting grid, lighting grid, lighting unit for use in a lighting grid and configuration method for a lighting grid
09/05/2012EP2494848A2 Electroluminescent area illumination with integrated mechanical switch
09/05/2012EP2494626A2 Organic light-emitting diode luminaires
09/05/2012EP2494625A2 Organic light-emitting diode luminaires
09/05/2012CN1980928B Phenanthroline derivative and light emitting element and light emitting device using the same
09/05/2012CN1723741B Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
09/05/2012CN102656949A Switch-actuated arrangements
09/05/2012CN102656947A Integrated buck power supply architectures for LED-based displays
09/05/2012CN102656624A Method for inspecting active matrix substrate
09/05/2012CN102656519A Photosensitive composition, partition wall, color filter and organic EL element
09/05/2012CN102656517A Photosensitive composition, partition wall, color filter and organic EL element
09/05/2012CN102656130A Method for producing material for light-emitting elements, material precursor for light-emitting elements, and method for producing light-emitting element
09/05/2012CN102655225A Light-emitting device
09/05/2012CN102655220A Light-emitting device and lighting device
09/05/2012CN101667544B Semiconductor device and method of manufacturing a semiconductor device
09/05/2012CN101667529B Mask for thin film deposition and method of manufacturing OLED using the same
09/05/2012CN101395964B Interaction mechanism for light systems
09/05/2012CN101291897B New binaphthalene derivatives, preparation method thereof and organic electronic device using the same
09/05/2012CN101154348B Electro-optic device and electronic equipment
09/05/2012CN101025891B Driver for display panel and method
09/05/2012CN101007942B Organic light emitting compound and organic light emitting device comprising the same
09/05/2012CN101004886B Driving method of display device
09/04/2012US8258690 High brightness inorganic electroluminescence device driven by direct current
09/04/2012US8257838 Organic electroluminescent device and platinum compound
08/2012
08/30/2012WO2012116234A2 Methods of making bis-tridentate carbene complexes of ruthenium and osmium
08/30/2012WO2012115766A1 Adaptive frequency control to change a light output level
08/30/2012WO2012115052A1 Display panel, display device provided with display panel, and electronic device provided with display panel
08/30/2012WO2012115016A1 Light-emitting device and electronic device using light-emitting device
08/30/2012WO2012114936A1 Method for producing organic electroluminescent element
08/30/2012WO2012114928A1 Compounds having indolocarbazole ring structure, and organic electroluminescent elements
08/30/2012WO2012114907A1 Organic electroluminescent element manufacturing method
08/30/2012WO2012114906A1 Production method for organic electroluminescence device
08/30/2012WO2012114894A1 Organic electroluminescence element
08/30/2012WO2012114887A1 Illumination device
08/30/2012WO2012114856A1 Silicon nitride film deposition method, organic electronic device manufacturing method, and silicon nitride film deposition device
08/30/2012WO2012114746A1 Compound containing substituted o-terphenyl structure, and organic electroluminescent element
08/30/2012WO2012114745A1 Compound containing substituted triphenyle ring structure, and organic electroluminescent element
08/30/2012WO2012114685A1 Method for manufacturing organic electroluminescent display device, and organic electroluminescent display device manufactured by method
08/30/2012WO2012114648A1 Organic electroluminescence display panel and organic electroluminescence display device
08/30/2012WO2012114619A1 Organic el device
08/30/2012WO2012114618A1 Organic el device
08/30/2012WO2012114617A1 Organic el device
08/30/2012WO2012114616A1 Organic el device
08/30/2012WO2012114615A1 Organic el device
08/30/2012WO2012114403A1 Organic electroluminescence display panel and organic electroluminescence display device
08/30/2012WO2012113884A1 Novel illumination devices
08/30/2012WO2012082082A3 Main and emergency lighting circuitry
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