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)
10/2008
10/29/2008EP0946615B1 Electroluminescence in light emitting polymers featuring deaggregated polymers
10/29/2008CN101297606A Lighting structure comprising at least one light-emitting diode, method for making same and uses thereof
10/29/2008CN101297605A OLED drive device and illumination device using the drive device
10/29/2008CN101297604A LED luminary system
10/29/2008CN101297603A OLED drive device, illumination device using the drive device, and method for adjusting the device
10/29/2008CN101297017A Method of treating gas
10/29/2008CN101296540A Light emitting device and method of manufacturing the same
10/29/2008CN101296539A Organic electroluminescence device
10/29/2008CN101296538A Lighting apparatus and liquid crystal display apparatus
10/29/2008CN101296537A Method of producing organic light emitting apparatus
10/29/2008CN101295974A El发光式触摸开关 El luminous touch switch
10/29/2008CN101295770A Hole injection material of organic electroluminescent device, its production method and usage, and organic electroluminescent device
10/29/2008CN101295768A Organic electroluminescent device and its preparation
10/29/2008CN101295767A Method for improving illumination efficiency of organic electroluminescent device, and corresponding device thereof
10/29/2008CN101295096A LCD and back light source thereof
10/29/2008CN101294271A Deposition apparatus
10/29/2008CN100429802C Method of manufacturing display device
10/29/2008CN100429801C Organic EL device and manufacturing method for the same
10/29/2008CN100429789C Thin film transistor and image display device
10/29/2008CN100429782C Organic luminous display apparatus and manufacturing method thereof
10/29/2008CN100429781C Electroluminescent panel which is equipped with light extraction elements
10/29/2008CN100429563C Film forming method,distributing pattern forming method,semiconductor device mfg method
10/29/2008CN100429537C Phase-contrast film, process for producing phase-contrast film, process for producing laminated phase-contrast film, optical film and image display unit
10/28/2008US7443469 Display device, color filter, and electronic apparatus
10/28/2008US7443368 Circuit apparatus for driving light emitting diode with low voltage
10/28/2008US7443209 PWM LED regulator with sample and hold
10/28/2008US7443096 Organic electroluminescent device, method of manufacturing the same, and electronic apparatus
10/28/2008US7443095 Organic light emitting display
10/28/2008US7443093 Light-emitting display device provided with light-emitting portions having varying areas
10/28/2008US7442956 Organic EL device and electronic apparatus
10/28/2008US7442955 Method of forming thin film patterning substrate including formation of banks
10/28/2008US7442943 Radiation image storage panel
10/28/2008US7442797 Platinum complex and light emitting device
10/28/2008US7442594 Method for manufacturing a flat panel display with improved white balance
10/28/2008US7442449 Organic electroluminescence device
10/28/2008US7442447 Binaphthol based chromophores for the fabrication of blue organic light emitting diodes
10/28/2008US7442446 Aluminum nitride passivated phosphors for electroluminescent displays
10/28/2008US7442421 Electroluminescent materials and methods of manufacture and use
10/28/2008US7442258 Organic electroluminescent device for fabricating shadow mask
10/23/2008WO2008126884A1 Organic electroluminescent display device
10/23/2008WO2008126883A1 Organic electroluminescent display device and patterning method
10/23/2008WO2008126878A1 Organic electroluminescence display device
10/23/2008WO2008126500A1 M-c-n-o fluorescent substance
10/23/2008WO2008126449A1 Hybrid organic light-emitting transistor device and manufacturing method thereof
10/23/2008WO2008126293A1 Light emitting device and process for manufacturing the same
10/23/2008WO2008126269A1 Light emitting device
10/23/2008WO2008126267A1 Light emitting device
10/23/2008WO2008126263A1 Organic electroluminescence device and process for manufacturing the same
10/23/2008WO2008126250A1 Light emitting device
10/23/2008WO2008126025A2 Method for processing a digital signal
10/23/2008WO2008126003A1 Light output device
10/23/2008WO2008125672A1 Color-variable led light, particularly for lighting the interior of vehicles
10/23/2008US20080261076 Phosphorescent materials
10/23/2008US20080259600 Lighting apparatus with adjustable lenses or filters
10/23/2008US20080258647 Dimming Circuit for Led Lighting Device With Means for Holding Triac in Conduction
10/23/2008US20080258617 Organic electroluminescence device and manufacturing method therefor
10/23/2008US20080258616 Electroluminescent element
10/23/2008US20080258605 Transparent Electroconductive Layered Structure, Organic Electroluminescent Device Using the Same Layered Structure, Method For Producing the Same Layered Structure, and Method For Producing the Same Device
10/23/2008DE112006003096T5 Organische EL-Lichtemissions-Anzeige The organic EL light emitting display
10/23/2008CA2628138A1 Light emitting diode (led) light bulb
10/22/2008EP1983805A1 Organic electroluminescent element
10/22/2008EP1983503A2 Method for driving a light source, light source driving circuit thereof, light source assembly having the light source driving circuit and display apparatus having the same
10/22/2008EP1982561A1 Method for manufacturing on a film substrate at a temperature above its glass transition
10/22/2008EP1982560A1 Led driver circuit
10/22/2008EP1982109A1 Device for fluorescent tube armatures
10/22/2008EP1981950A1 Electroluminescent host material
10/22/2008EP1981949A1 Electroluminescent device containing a butadiene derivative
10/22/2008EP1981898A2 METAL COMPLEXES OF CYCLOMETALLATED IMIDAZOÝ1,2-f¨PHENANTHRIDINE AND DIIMIDAZOÝ1,2-A:1',2'-C¨QUINAZOLINE LIGANDS AND ISOELECTRONIC AND BENZANNULATED ANALOGS THEREOF
10/22/2008CN201138879Y Led控制电路 Led control circuit
10/22/2008CN201138877Y LED hand-hold lighting lamp driving by micro-controller
10/22/2008CN201137854Y Electroluminescence and solar energy technology combined application system
10/22/2008CN101292574A 数字控制的照明器系统 Digitally controlled lighting systems
10/22/2008CN101292573A A color lighting device
10/22/2008CN101291897A New binaphthalene derivatives, preparation method thereof and organic electronic device using the same
10/22/2008CN101291554A Semiconductor device manufacturing method and display device
10/22/2008CN101290744A Luminance compensating mechanism and method for backlight module
10/22/2008CN101289402A Novel triphenylamines and use thereof
10/22/2008CN100428530C Method for manufacturing an organic electroluminescence display
10/22/2008CN100428529C Organic electroluminescence device
10/22/2008CN100428528C Organic electroluminescence device
10/22/2008CN100428527C Mask and its mfg. method, electroluminescent apparatus and its mfg. method, and electronic apparatus
10/22/2008CN100428526C Organic electroluminescence device
10/22/2008CN100428525C Organic electroluminescent display panel
10/22/2008CN100428524C Organic electroluminescence device
10/22/2008CN100428508C 发光装置 Light-emitting device
10/22/2008CN100428501C Substrate having a light emitter and image display device
10/22/2008CN100428488C Organic electroluminance display panel
10/22/2008CN100428466C Organic electroluminescence display and method for manufacturing the same
10/22/2008CN100428317C Display device and driving method thereof
10/22/2008CN100428316C Light emitting display
10/22/2008CN100428315C Demultiplexer, display using the same, and display panel
10/22/2008CN100428314C Demultiplexer, display apparatus using the same, and display panel thereof
10/22/2008CN100428313C Device circuit for flat display apparatus and flat display apparatus
10/22/2008CN100428312C Electrolumi nescence display device and its driving method
10/22/2008CN100428311C Display and driving method thereof
10/22/2008CN100428031C Display device and its gamma correcting method
10/22/2008CN100427915C Luminescent efficiency measuring method of organic electroluminescent device
10/22/2008CN100427444C Benzene derivative having long linear conjugated structure moiety, method for production thereof and liquid crystalline material
10/22/2008CN100427441C Conjugated ramification material of fluorine containing anthracene and pyrene at 9th position, preparation method and application
10/21/2008US7439967 Electro-optical device, driving circuit thereof, driving method thereof, and electronic apparatus using electro-optical device
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