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)
12/2012
12/04/2012US8324803 Transparent contacts for organic devices
12/04/2012US8324802 Organic electroluminescence device and organic light emitting medium
12/04/2012US8324799 Light emitting device
12/04/2012US8324798 Light emitting device using orange-red phosphor with co-dopants
12/04/2012US8324618 Light emitting device
12/04/2012US8324597 Light detection device
12/04/2012US8323724 Liquid droplet discharging apparatus, liquid discharging method, color filter producing method, and organic EL device producing method
11/2012
11/29/2012WO2012162601A1 In-circuit temperature measurement of light-emitting diodes
11/29/2012WO2012162203A2 Configurable vehicle solid state lighting
11/29/2012WO2012161795A1 Lighting power circuit with peak current limiter for emi filter
11/29/2012WO2012161179A1 Light-emitting device
11/29/2012WO2012161154A1 Organic electroluminescent element and manufacturing method thereof
11/29/2012WO2012161151A1 Organic el element and method for manufacturing organic el element
11/29/2012WO2012161139A1 Wiring structure comprising reflective anode electrode for organic el displays
11/29/2012WO2012161113A1 Organic electroluminescence element
11/29/2012WO2012161065A1 Fine fluorescent particles comprising quantum dots coated with thin silica glass film, and process for producing same
11/29/2012WO2012161058A1 Organic electroluminescence element
11/29/2012WO2012161057A1 Organic electroluminescence element
11/29/2012WO2012161013A1 Color-conversion substrate, lighting device, and color display device
11/29/2012WO2012161012A1 Color-conversion substrate, lighting device, and color display device
11/29/2012WO2012161010A1 Color conversion substrate, illuminating device, and color display unit
11/29/2012WO2012161005A1 Organic electroluminescence element
11/29/2012WO2012161004A1 Organic electroluminescence element
11/29/2012WO2012160926A1 Organic electroluminescence element
11/29/2012WO2012160925A1 Organic electroluminescence element
11/29/2012WO2012160924A1 Organic electroluminescence element
11/29/2012WO2012160714A1 Organic electronic device and method for manufacturing same
11/29/2012WO2012160610A1 Display panel and manufacturing method for same
11/29/2012WO2012159431A1 Decorative lighting supplied by battery boost
11/29/2012WO2012109113A3 Method for encapsulating an organic light emitting diode
11/29/2012WO2012085822A3 System and method for illumination control
11/29/2012US20120302124 Method of producing light- emitting device and light-emitting device
11/29/2012US20120302123 Luminescent composition and inorganic electroluminescent sheet using the same
11/29/2012US20120299889 Device substrate, light emitting device and driving method of light emitting device
11/29/2012US20120299883 Organic electroluminescent display apparatus
11/29/2012US20120299474 Light emitting tetraphenylene derivatives, its method for preparation and light emitting device using the same derivatives
11/29/2012US20120299473 Aminoanthracene derivative and organic electroluminescent element formed using same
11/29/2012US20120299472 Organic light emitting display apparatus
11/29/2012US20120299471 Electro-optical device and electronic device
11/29/2012US20120299470 Illumination device having multiple light emitting panels
11/29/2012US20120299469 Electroluminescent element, method for manufacturing electroluminescent element, display device and illuminating device
11/29/2012US20120299468 High efficiency yellow emitters for oled applications
11/29/2012US20120299467 Production machine having an operating state warning light device
11/29/2012US20120299466 Color stable manganese-doped phosphors
11/29/2012US20120299465 Light emitting element and method for manufacturing the same
11/29/2012US20120299464 Luminaire and Traffic Route Illumination Device
11/29/2012US20120299462 Low cost high efficiency transparent organic electrodes for organic optoelectronic devices
11/29/2012US20120299035 Light-emitting device and display device
11/29/2012US20120299025 Manufacturing method of light emitting device and manufacturing device thereof
11/29/2012US20120298975 Material for organic electroluminescence devices and organic electroluminescence device using the material
11/29/2012DE112011100522T5 Fluoreszierende Substanz, lichtemittierende Vorrichtung, Oberflächenlichtquellenvorrichtung, Anzeigevorrichtung und Beleuchtungsvorrichtung Fluorescent substance, light emitting device, surface light source device, display device and illumination device
11/29/2012DE112006002702B4 Lichtemittierende Anordnung für Wechselstrom mit darin gebildeter Brückengleichrichschaltung und gruppierten lichtemittierenden Zellen AC light emitting device having formed therein bridge rectifier circuit and grouped light emitting cells
11/29/2012CA2837256A1 Decorative lighting supplied by battery-boost
11/29/2012CA2835875A1 In-circuit temperature measurement of light-emitting diodes
11/28/2012EP2528420A2 Light emitting device, display device, and method of driving organic electroluminescent device
11/28/2012EP2528419A2 Power supply device for a lamp and vehicle including the same
11/28/2012EP2528418A2 Dimming signal generation device and illumination control system using same
11/28/2012EP2528417A2 Light source driving device
11/28/2012EP2528416A1 LED streetlight circuit
11/28/2012EP2528216A1 Self-oscillating buck converter
11/28/2012EP2528126A1 Organic TFT array substrate and manufacture method thereof
11/28/2012EP2528051A1 Display panel and inspection method therefor
11/28/2012EP2527720A1 Variable lighting apparatus
11/28/2012EP2527318A1 Monoaminofluorene compound and organic light-emitting device using the same
11/28/2012EP2526738A1 Circuit arrangement for operating at least two semiconductor light sources
11/28/2012EP2526737A1 Lighting device comprising a plurality of light emitting tiles
11/28/2012EP2526336A1 Light source unit with phosphor element
11/28/2012CN1689376B LED-based modular lamp
11/28/2012CN102804922A Organic electroluminescent element and method for manufacturing same
11/28/2012CN102804921A Light emitting element and display device
11/28/2012CN102804920A Method for operating an electric luminous element and operating circuit
11/28/2012CN102804919A Driver for cooperating with a wall dimmer
11/28/2012CN102804918A Light thermostat
11/28/2012CN102804917A Power Interface With Leds For A Triac Dimmer
11/28/2012CN102804916A Light extracting structure
11/28/2012CN102804443A Ink composition for organic EL thin film, and organic EL element
11/28/2012CN102804247A Method And Device For Driving An Oled Device
11/28/2012CN102804064A Conductive composition, transparent conductive film, display element and integrated solar battery
11/28/2012CN102803436A Novel organic electroluminescent compounds and organic electroluminescent device using the same
11/28/2012CN102802296A Light emitting device, display device, and method of driving organic electroluminescent device
11/28/2012CN102802295A Light source driving device
11/28/2012CN102796519A Luminescent thin film and preparation method and application thereof
11/28/2012CN102796518A Luminescent thin film and preparation method and application thereof
11/28/2012CN101918894B Method of forming a flash controller for a camera and structure therefor
11/28/2012CN101861759B Method and apparatus for controlling respective load currents of multiple series-connected loads
11/28/2012CN101803454B Limiting the color gamut in solid state lighting panels
11/28/2012CN101681573B Display device
11/28/2012CN101512682B Spontaneous emission display, spontaneous emission display manufacturing method, transparent conductive film, electroluminescence device, solar cell transparent electrode, and electronic paper transpa
11/28/2012CN101353573B Phosphorescent compositions and organic light emitting devices containing them
11/28/2012CN101126020B 1, 3, 6, 8-tetraaryl-9-alkyl substituted carbazole derivative and application thereof in luminescent diode
11/28/2012CN101106182B Electroluminescent devices
11/27/2012US8319424 Light-emitting device
11/27/2012US8319422 Electroluminescent element and light-emitting device
11/27/2012US8319412 Display device and method for manufacturing the same
11/27/2012US8319224 EL display device and a method of manufacturing the same
11/27/2012US8319223 Thin film transistor array panel using organic semiconductor and a method for manufacturing the same
11/27/2012US8319213 Aryl-aryl dendrimers
11/27/2012US8318995 Asymmetric pyrene derivative and organic electroluminescence device employing the same
11/27/2012US8318888 Two-photon absorbing cross-linked polyurethanes containing delphenylamino-dialkyffluorene-1,3,5-triazine units
11/27/2012US8318324 Organic electroluminescence device and anthracene derivative
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