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)
08/2012
08/16/2012WO2012108482A1 Light-emitting device and display device
08/16/2012WO2012108426A1 Deposition apparatus and deposition method
08/16/2012WO2012108384A1 Fluorescent substrate, and display device and lighting device using same
08/16/2012WO2012108366A1 Light-emitting device and manufacturing method thereof, lighting device, and display device
08/16/2012WO2012108363A1 Crucible, vapor deposition apparatus, vapor deposition method, and method for manufacturing organic electroluminescent display device
08/16/2012WO2012108217A1 Method of manufacturing organic electroluminescence element
08/16/2012WO2012108142A1 Organic el display device and method for producing same
08/16/2012WO2012107791A1 Light-source driver, lighting apparatus and vehicle
08/16/2012WO2012107324A1 Light-emitting diode module
08/16/2012WO2012107158A1 1,3-dioxan-5-one compounds
08/16/2012US20120206508 Electro-optical apparatus and method of driving the electro-optical apparatus
08/16/2012US20120206066 El display panel, el display device provided with el display panel, organic el display device, and method for manufacturing el display panel
08/16/2012US20120206039 Phosphor distribution in led lamps using centrifugal force
08/16/2012US20120206038 Lighting Device
08/16/2012US20120206037 Novel organic electroluminescent compounds and organic electroluminescent device using the same
08/16/2012US20120206035 Light-emitting element
08/16/2012US20120205688 Light emitting device
08/16/2012US20120205684 Light Emitting Element and Light Emitting Device Using the Element
08/16/2012US20120205681 Display apparatus
08/15/2012EP2487999A1 Technique for identifying at least one faulty light emitting diode in multiple strings of light emitting diodes
08/15/2012EP2487998A1 Technique for identifying at least one faulty light emitting diode in a string of light emitting diodes
08/15/2012EP2487997A1 Led lamp
08/15/2012EP2487996A1 Lighting device and lighting method
08/15/2012EP2487994A2 LED device with voltage-limiting unit and shunt current-limiting resistance
08/15/2012EP2487993A2 LED device with shared voltage-limiting unit and individual voltage-equalizing resistance
08/15/2012EP2487992A1 Lighting device for semiconductor light emitting elements and illumination apparatus including the same
08/15/2012EP2487991A1 Organic electroluminescence element
08/15/2012EP2487734A2 Light emitting device
08/15/2012EP2487671A1 Light emitting panel device wherein a plurality of panels respectively having light emitting sections are connected , and image display device and illuminating device provided with the light emitting panel device
08/15/2012EP2487274A1 Silver alloy target for forming reflection electrode film for organic el element, and method for manufacturing the silver alloy target
08/15/2012EP2486776A2 Dimmable lighting system
08/15/2012EP2486775A1 Solid state lighting devices including thermal management and related methods
08/15/2012EP2486772A1 Closed-loop load control circuit having a wide output range
08/15/2012EP2486609A1 Organic light-emitting device with homogeneous temperature distribution
08/15/2012EP2313472B1 Azapyrenes for electronic applications
08/15/2012EP2229414B1 Polymer comprising phenyl pyridine units
08/15/2012EP2005797B1 Control device for controlling the hue of light emitted from a light source
08/15/2012EP1929280B1 Laboratory apparatus for simultaneously carrying out reactions in a plurality of samples
08/15/2012EP1622919B2 Method for producing tris-ortho-metallated complexes and use of such complexes in oleds
08/15/2012CN1767226B Thin film forming device, method of forming a thin film, and self-light-emitting device
08/15/2012CN1754882B Cyclometalated transition metal complex and organic electroluminescent device using the same
08/15/2012CN102640570A Selectively activated rapid start/bleeder circuit for solid state lighting system
08/15/2012CN102640569A Light system for emphasizing objects
08/15/2012CN102640568A A method for controlling the operation of an electronic converter, and a corresponding electronic converter, lighting system and software product
08/15/2012CN102640566A LED lighting device for producing multi - chromatic light radiation
08/15/2012CN102640565A A LED display system
08/15/2012CN102640564A Organic EL element sealing member
08/15/2012CN102640563A Device comprising an organic light emitting display
08/15/2012CN102640317A Organic EL element and method for manufacturing organic EL element
08/15/2012CN102640200A Image display device, panel and panel manufacturing method
08/15/2012CN102639746A Film forming device for organic thin films, and method for forming film using organic materials
08/15/2012CN102639671A Deuterated compound as part of a combination of compounds for electronic applications
08/15/2012CN102639642A Composition, cured product, and electronic device
08/15/2012CN101873734B Splice emitting diode system and drive method thereof
08/15/2012CN101392891B Array type illuminating device with high colour rendering
08/15/2012CN101343234B Aromatic amine derivative and organic electroluminescent element made with the same
08/14/2012US8243057 Display and driving method thereof
08/14/2012US8242988 Device substrate, light emitting device and driving method of light emitting device
08/14/2012US8242756 Load driving device and portable apparatus utilizing such driving device
08/14/2012US8242706 Drive system for illumination device
08/14/2012US8242693 Package structure of light emitting device
08/14/2012US8242688 Organic light emitting display including magnetic substance dispersed in filler and method of manufacturing the same
08/14/2012US8242683 Electronic display including a light-emitting element and a color filter sandwiched between two polarizers
08/14/2012US8242669 LED light device
08/09/2012WO2012105600A1 Method for producing organic electroluminescent element
08/09/2012WO2012105484A1 Fluorescent screen and image display device comprising same
08/09/2012WO2012105349A1 Vacuum vapor deposition device, vacuum vapor deposition method, and organic electroluminescence element formed using said vacuum vapor deposition device or vacuum vapor deposition method
08/09/2012WO2012105348A1 Vacuum vapor deposition device, vacuum vapor deposition method, and organic electroluminescence element formed using said vacuum vapor deposition device or vacuum vapor deposition method
08/09/2012WO2012105333A1 Production method for organic electroluminescence element and organic electroluminescence element
08/09/2012WO2012105310A1 Organic electroluminescence element and illumination device
08/09/2012WO2012105101A1 Light-emitting element, opto-electric hybrid substrate, and light-emitting device
08/09/2012WO2012104747A1 Device and method for interfacing a dimming control input to a dimmable lighting driver with galvanic isolation
08/09/2012WO2012104062A1 Driver circuit for organic led
08/09/2012US20120202400 Organic el display and method of manufacturing the same
08/09/2012US20120200810 Display Method, Display Apparatus, Optical Unit, Method of Manufacturing Display Apparatus, and Electronic Equipment
08/09/2012US20120200687 Light source apparatus, electronic image acquiring apparatus, electronic image observation apparatus, endoscope apparatus, capsule endoscope apparatus
08/09/2012US20120200557 Display Module
08/09/2012US20120200555 Organic electroluminescence display and electronic equipment
08/09/2012US20120200222 El display panel, el display device provided with el display panel, organic el display device, and method for manufacturing el display panel
08/09/2012US20120200221 Organic electroluminescent light source device
08/09/2012US20120200220 Display panel
08/09/2012US20120200219 Display device using quantum-dot and fabrication method thereof
08/09/2012US20120199853 Self-Light-Emitting Device and Method of Manufacturing the Same
08/09/2012DE112009004640T5 Anordnung wechselstrombetriebener Leuchtdioden mit Überlastungsschutz Arrangement AC-driven LEDs with overload protection
08/08/2012EP2485570A1 Dimming control device, dimming control method and lighting apparatus provided with dimming control device
08/08/2012EP2485568A1 Organic electroluminescent element
08/08/2012EP2485566A1 Light emitting device
08/08/2012EP2485290A1 Material for organic electronics, organic electronic element, organic electroluminescent element, display element using organic electroluminescent element, illuminating device, and display device
08/08/2012EP2484665A1 Aromatic amine derivative, and organic electroluminescent element
08/08/2012EP2484180A1 Dimming of led driver
08/08/2012EP2484179A1 Method and apparatus providing deep dimming of solid state lighting systems
08/08/2012EP2483999A2 Method and circuit for power factor correction
08/08/2012EP2483366A1 Deuterated compounds for luminescent applications
08/08/2012EP2359667B1 Combination luminaire
08/08/2012EP2149283B1 Lamp with adjustable color
08/08/2012EP2143303B1 Driving light emitting diodes
08/08/2012EP1606848B1 Light-emitting device, method of manufacturing the same, and display unit
08/08/2012EP1447853B1 Semiconductor light emitting element and light emitting device using this
08/08/2012CN102630391A Light-emitting composition, electroluminescent sheet, and method for producing same
08/08/2012CN102630108A Shunt protection circuit and method therefor
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