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)
12/2009
12/31/2009US20090322213 Opto-Electrical Polymers and Devices
12/31/2009US20090322212 Synthesis of new organic material for polymeric light emitting diode
12/31/2009US20090322211 Light-Emitting Material, Light-Emitting Device, and Electronic Apparatus
12/31/2009US20090322210 Organic electroluminescent element substrate, and organic electroluminescent element and the manufacturing method
12/31/2009US20090322209 Luminescent Substance of the Class of Nitride Silicates and Light Source Having such a Luminescent Substance
12/31/2009US20090322207 Light-emitting screen and image displaying apparatus
12/31/2009US20090322206 Electron-emitting device, method of manufacturing the same, electron source, and image display apparatus
12/31/2009US20090322205 Methods and apparatuses for enhancing heat dissipation from a light emitting device
12/31/2009US20090322203 Plasma display panel
12/31/2009US20090322201 Uv generated visible light source
12/31/2009US20090322200 Nano Filament Structure and Methods of Forming the Same
12/31/2009US20090321656 Verifying the energy of a particle beam
12/31/2009US20090321654 Beam guiding magnet for deflecting a particle beam
12/30/2009WO2009157088A1 Method for manufacturing electron emission device and storage medium or recording medium therefor
12/30/2009WO2009157087A1 Method for manufacturing electron emission device and storage medium or recording medium therefor
12/30/2009WO2009156242A1 Method to produce a field-emitter array with controlled apex sharpness
12/30/2009WO2009114390A3 Multiple-chip excitation systems for white light emitting diodes (leds)
12/30/2009EP2139019A1 Method to produce a field-emitter array with controlled apex sharpness
12/30/2009CN101615628A Display device
12/30/2009CN101615542A Electron-emitting device, method of manufacturing the same, electron source, and image display apparatus
12/30/2009CN100576412C Three-electrode field transmitting display device
12/30/2009CN100576410C Metal and carbon nanotube or carbon fiber film emission array cathode as well as preparation method thereof
12/30/2009CN100576405C Carbon nanotube, electron emitter, electron emission device and manufacture method thereof
12/29/2009US7638941 Lamp with multi-colored OLED elements
12/29/2009US7638940 Organic electro-luminescence display having protective films
12/29/2009US7638937 Roll to roll method of making microdischarge devices and arrays
12/29/2009US7638936 Plane emissive cathode structure of field emission display
12/29/2009US7638935 Field emission cathode and light source apparatus using same
12/29/2009US7638784 Radiation protection system
12/29/2009US7638777 Imaging system with multi source array
12/24/2009US20090316076 Electrode for cold cathode tube, and cold cathode tube and liquid crystal display device using the same
12/24/2009US20090316067 Light emission device and display device using the light emission device as light source
12/24/2009US20090315814 Self-light emitting display unit and electronic device
12/24/2009US20090315459 Organic light emitting display device
12/24/2009US20090315458 Luminescence display panel and method for fabricating the same
12/24/2009US20090315457 Flexible organic EL display and method of manufacturing the same
12/24/2009US20090315454 Iridium complex compound, organic electroluminescent device obtained by using the same, and uses of the device
12/24/2009US20090315453 Polymer compound and polymer light emitting device using the same
12/24/2009US20090315452 Organic light emitting display device
12/24/2009US20090315451 Organic Light Emitting Diode Display And Method Of Manufacturing The Same
12/24/2009US20090315450 Organic light emitting display device and method for fabricating the same
12/24/2009US20090315449 Warm-white light-emitting diode and its orange phosphor powder
12/24/2009US20090315448 Phosphor, phosphor paste and light emitting device
12/24/2009US20090315446 Water-dispersible nanoparticles having high luminous efficiency and method of producing the same
12/24/2009US20090315445 Flat panel display device having electrode protecting layer
12/24/2009US20090314345 Atomic layer deposited titanium-doped indium oxide films
12/24/2009DE102008026634A1 Feldemissionskathode sowie Röntgenröhre mit einer Feldemissionskathode Field emission cathode ray tube and with a field emission cathode
12/23/2009WO2009154084A1 Fed lighting device
12/23/2009WO2009153939A1 Charged particle beam apparatus, and method of controlling the same
12/23/2009EP1579467B1 Metallization of carbon nanotubes for field emission applications
12/23/2009CN100573960C Organic EL display apparatus
12/23/2009CN100573797C Double surface luminous field emission pixel tube
12/23/2009CN100573795C Electron tubes
12/23/2009CN100573778C Field emission cathode and its manufacture method
12/23/2009CN100573777C Field emission electronic source and its manufacturing method
12/23/2009CN100573776C Composition for formatting an electron emission source for use in an electron emission device and an electron emission source fabricated using the same
12/22/2009US7635949 Compact high-pressure discharge lamp and method of manufacturing
12/22/2009US7635947 Organic electro-luminescence device comprising uniform thickness light-emitting layer
12/22/2009US7635945 Field emission device having a hollow shaped shielding structure
12/22/2009US7635944 Electron-emitting device and method for manufacturing same
12/17/2009WO2009151515A1 Solid state lighting devices including quantum confined semiconductor nanoparticles
12/17/2009WO2009150760A1 Photocathode
12/17/2009US20090310068 Polarizing plate, display, and electronic apparatus
12/17/2009US20090309516 Pixel and organic light emitting display device using the same
12/17/2009US20090309503 Pixel and organic light emitting display device using the same
12/17/2009US20090309494 Alignment Angle Method and Apparatus for a Display
12/17/2009US20090309493 Organic light emitting display and its method of fabrication
12/17/2009US20090309492 Organic Light Emitting Component, and Production Method
12/17/2009US20090309491 Organic light emitting device comprising layer comprising organic-metal complex and method of preparing the same
12/17/2009US20090309490 Light-emitting device
12/17/2009US20090309488 Material for organic electroluminescence device and organic electroluminescence device using the same
12/17/2009US20090309485 Nitride phosphor and production process thereof, and light emitting device
12/17/2009US20090309484 Direct band-gap nanodiamond crystals and ultraviolet optical devices using the same
12/17/2009US20090309483 Photocathode lighting device, method for manufacturing the same and exposure apparatus using photocathode lighting device
12/17/2009US20090309482 Phosphor for high cri lamps
12/17/2009US20090309481 Field emission device and method for fabricating cathode emitter and zinc oxide anode
12/17/2009US20090309478 Emitter and method for manufacturing same
12/17/2009US20090309477 Flat panel display apparatus and method of manufacturing the same
12/17/2009US20090309094 Color controlled electroluminescent devices
12/16/2009EP2133900A2 Light emitter substrate and image displaying apparatus using the same
12/16/2009EP1056110B1 Electron emitting device, method of producing the same, and method of driving the same; and image display comprising the electron emitting device and method of producing the same
12/16/2009CN101604603A Filed emission body and preparation method thereof
12/16/2009CN100570801C Spacer and electron emission display including the spacer
12/16/2009CN100570800C Hermetic container and image display apparatus
12/16/2009CN100570799C Spacer and electron emission display device having the spacer
12/15/2009US7633230 Dimmable fluorescent lamp package
12/15/2009US7633224 Organic electroluminescent device
12/15/2009US7633219 Red phosphor and white light illumination device utilizing the same
12/15/2009US7633217 White-light light emitting diode device
12/15/2009US7633069 Dual-mode electron beam column
12/15/2009US7632908 Substituted fluorene polymers, their preparation and use in optical devices
12/15/2009US7632714 Method for manufacturing a display device
12/15/2009US7632578 Containing imidazo-pyridine compound
12/15/2009US7632576 Aryl-aryl dendrimers
12/10/2009US20090304157 Field emission cathode and x-ray tube embodying same
12/10/2009US20090303705 Lighting device comprising at least one lamp and at least one oled
12/10/2009US20090302762 Process for the preparation of optical filter for display, optical filter for display, and display and plasma display panel provided with the optical filter
12/10/2009US20090302760 Encapsulated electroluminescent device
12/10/2009US20090302759 Organic light emitting diode and method of fabricating the same
12/10/2009US20090302758 Organic light emitting device
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