Patents
Patents for H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps (21,638)
03/2009
03/19/2009US20090072718 Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device including quinoxaline derivative
03/19/2009US20090072717 Highly efficient polymer light-emitting diodes
03/19/2009US20090072715 Organic electroluminescent element, display and illuminator
03/19/2009US20090072714 Composite Material, Material for Light-Emitting Element, Light-Emitting Element, Light-Emitting Device and Electronic Device
03/19/2009US20090072713 Coated substrate and method of making same
03/19/2009US20090072712 Organic Electroluminescent Device
03/19/2009US20090072711 Organic light-emitting diode (oled) with improved light extraction and corresponding display unit
03/19/2009US20090072710 Fluorescent lighting creating white light
03/19/2009US20090072708 Nitride phosphor and production process thereof, and light emitting device
03/19/2009US20090072707 Electron emission device, light emission apparatus including the same, and method of manufacturing the electron emission device
03/19/2009US20090072706 Field emission light source
03/19/2009US20090072705 Electron emission device, electron emission type backlight unit including the electron emission device, and method of manufacturing the electron emission device
03/19/2009US20090072704 Phosphor and light-emitting device
03/19/2009US20090072701 Luminescent screen
03/19/2009US20090072700 Phosphor-containing molded member, method of manufacturing the same, and light emitting device having the same
03/19/2009US20090072697 Electron-emitting device and image display apparatus using the same
03/19/2009US20090072695 Image display device
03/19/2009US20090072260 Organic electroluminescence device and method for manufacturing the same
03/19/2009US20090072198 Polymerized mercaptoalkyl or methylthioalkyl ester of an unsaturated acid such as 2-(methylthio)ethyl methacrylate or (poly)oxyethylene capped on one end with a mercaptomethyl group and the other with a p-tert-octylphenyl group; high-luminance fluorescent film with excellent processability
03/19/2009US20090072195 Luminescent material
03/18/2009EP2037479A2 Electron Emission Device, Light Emission Apparatus Including the Same, and Method of Manufacturing the Electron Emission Device
03/18/2009EP2036966A1 Sialon-base oxynitride phosphors and process for production thereof
03/18/2009EP2036109A2 Electrodeless lamp for phototherapy
03/18/2009EP2036071A1 Bi-silicate matrix coating for a display
03/18/2009CN201210477Y Direct heating type cathode
03/18/2009CN201210476Y Direct heating type cathode cap
03/18/2009CN201210475Y Direct heating type cathode ceramic base
03/18/2009CN201210474Y Direct heating type cathode structure
03/18/2009CN101388311A Electron-emitting element, electron source and image display device
03/18/2009CN101388310A Field emission body and preparation thereof
03/18/2009CN100470713C Electronic wire device
03/18/2009CN100470712C Electron emission device and method of manufacturing same
03/17/2009US7504771 Organic light emitting element and a light emitting device using the same
03/17/2009US7504769 Aromatic chalcogen compounds and their use
03/17/2009US7504768 Field emission display (FED) and method of manufacture thereof
03/17/2009US7504767 Electrode structures, display devices containing the same
03/17/2009US7504766 Color filter, method of manufacturing a color filter, display apparatus, electro-optical apparatus, and electronic appliance
03/17/2009US7504744 Classification mechanism in system for supplying power over communication link
03/17/2009US7504526 emits blue light of enhanced purity and has a long lifetime
03/17/2009US7503824 Supporting spacers of a flat display device
03/17/2009US7503822 Electron-emitting device manufacturing apparatus
03/17/2009CA2540606C Electron-emitting device and method of manufacturing the same as well as electron source and image-forming apparatus
03/12/2009WO2009031755A1 The field emission device
03/12/2009WO2009031059A1 Rotating wheel electrode device for gas discharge sources comprising wheel cover for high power operation
03/12/2009US20090066244 Encapsulated Organic Electronic Device With Improved Resistance To Degradation
03/12/2009US20090066243 Light-emitting device
03/12/2009US20090066241 Organic electroluminescence element, and illuminating device and display device therewith
03/12/2009US20090066240 Encapsulation of organic devices
03/12/2009US20090066238 Electroluminescent materials grafted with charge transport moieties having graded ionization potential or electrophilic property and their application in light-emitting diodes
03/12/2009US20090066237 Organic electroluminescent device, fabrication process of organic electroluminescent device, display device, and fabrication process of display device
03/12/2009US20090066236 Organic light-emitting display device and method of manufacturing the same
03/12/2009US20090066235 Aromatic amine derivative and organic electroluminescence device using the same
03/12/2009US20090066234 Light emitting devices and compositions
03/12/2009US20090066233 Mixed halogen polymerization
03/12/2009US20090066232 Organic light emitting device
03/12/2009US20090066231 Electroluminescent device
03/12/2009US20090066230 Phosphor and use thereof
03/12/2009US20090066229 Top-Emitting Electroluminescent Devices Comprising Cathode Bus Bars
03/12/2009US20090066228 Organic electroluminescence element
03/12/2009US20090066226 Organic electroluminescent device, display and illuminating device
03/12/2009US20090066225 Aromatic amine derivative and organic electroluminescence device utilizing the same
03/12/2009US20090066224 Dicarbazole aromatic amine polymers and electronic devices
03/12/2009US20090066223 Organic electric field light emitting element and production therefor
03/12/2009US20090066222 Organic electronic functional material and use thereof
03/12/2009US20090066221 Electroluminescent device
03/12/2009US20090066220 Electroluminescent device
03/12/2009US20090066218 Method for generating low color temperature light and light emitting device adopting the same
03/12/2009US20090066217 Display device having a backlight device
03/12/2009US20090066216 Field emission light source
03/12/2009US20090066214 Light emitting display and method of manufacturing the same
03/12/2009US20090065049 Getter Paste Composition
03/12/2009DE102007042108A1 Elektronenquelle Electron source
03/11/2009EP2034504A1 Diamond electron radiation cathode, electron source, electron microscope, and electron beam exposer
03/11/2009CN101383258A Construction of surface conductive field emission electronic source conductive film
03/11/2009CN100468824C Method of manufacturing a mask
03/11/2009CN100468601C Electron emission source for field emission display and manufacturing method thereof
03/10/2009US7501769 Light fixture with a diagnostic ballast
03/10/2009US7501765 Emitter electrodes formed of chemical vapor deposition silicon carbide
03/10/2009US7501755 Electron injection layer material for organic electroluminescence device
03/10/2009US7501754 Organic electroluminescent device, method of manufacturing organic electroluminescent device, and electronic apparatus
03/10/2009US7501752 Color image display unit
03/10/2009US7501751 Display device and method of manufacturing same
03/10/2009US7501747 Integrated circuit optical signal emitters
03/10/2009US7500897 Method of manufacturing image display device by stacking an evaporating getter and a non-evaporating getter on an image display member
03/10/2009US7500896 Method of manufacturing a fluorescent lamp having getter on a UV reflective base coat
03/05/2009WO2009028459A1 Phosphor
03/05/2009WO2009002212A3 Carbon-containing nanomaterial having a low field electron emission threshold and a method for the production thereof
03/05/2009US20090059579 Surface light source using white light emitting diodes and liquid crystal display backlight unit having the same
03/05/2009US20090058309 Field emission device
03/05/2009US20090058294 Light emitting display device and method for fabricating the same
03/05/2009US20090058293 Display device
03/05/2009US20090058292 Flat panel display and fabricating method thereof
03/05/2009US20090058291 Light-emitting device
03/05/2009US20090058290 Organic EL display device
03/05/2009US20090058289 Materials for Organic Electroluminescent Devices
03/05/2009US20090058287 Novel 1,3,5-tris(diarylamino)benzenes and use thereof
03/05/2009US20090058286 Organic light-emitting device using a compound having a carrier transport property and a phosphorescent property
03/05/2009US20090058285 Deposition Apparatus and Deposition Method
03/05/2009US20090058284 Aromatic amine derivative and organic electroluminescence device employing the same
03/05/2009US20090058283 Display device
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