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)
02/2011
02/10/2011US20110032450 Led light source device, backlight device and liquid crystal display device
02/10/2011US20110031877 Organic electroluminescence element and display device using the same
02/10/2011US20110031875 High-molecule-based organic light-emitting diode and fabrication method thereof
02/10/2011US20110031874 Light emitting apparatus
02/10/2011US20110031873 Surface light-emitting device
02/10/2011US20110031871 Lamps with replaceable covers
02/10/2011US20110031867 High frequency triode-type field emission device and process for manufacturing the same
02/10/2011US20110031866 Plasma radiation source, method of forming plasma radiation, apparatus for projecting a pattern from a patterning device onto a substrate and device manufacturing method
02/10/2011DE102005003257B4 Fluoreszenzanzeigeelement mit verbesserter Gasabsorption Fluorescent display element with improved gas absorption
02/09/2011EP2281779A2 Graphene base and method of preparing the same
02/09/2011CN1848352B Electron devices and methods for manufacturing the same, degasser and handling method thereof
02/09/2011CN1801424B 电子发射装置 Electron-emitting devices
02/09/2011CN101599400B Assembly type hollow cathode heater
02/08/2011US7884545 LED light source and method for adjusting chromaticity of LED light source
02/08/2011US7884544 Semiconductor light emitting device having mixed light emission
02/08/2011US7884543 Method of forming wiring of light emitting device, substrate for mounting light emitting device, display, back light, illuminating apparatus and electronic appliance
02/08/2011US7884542 Organic display device with wall including an opening and a contact hole
02/08/2011US7884540 Organic light emitting diode display with flexible conductive film
02/08/2011US7884539 also having a divalent element, e.g., Ca Al Si N2.83 O0.25: Eu; red phosphor having an excitation band for light from ultraviolet to visible light wavelengths (especially green) and having an emission spectrum with a wide half value width in the red range; light emitting diodes
02/08/2011US7884538 Light-emitting device
02/08/2011US7884537 Pattern substrate including conductive pattern of overlapping circular patterns disposed on substrate
02/08/2011US7884536 Light emission device and display having the light emission device
02/08/2011US7884535 Low-pressure gas discharge lamp comprising a UV-B phosphor
02/08/2011US7884534 Display panel and manufacturing method of the display panel
02/08/2011US7884533 Electron beam apparatus and image display apparatus using the same
02/08/2011US7884532 Backlight unit and liquid crystal display including the same
02/03/2011US20110029117 Ion implanter, ion implantation method and program
02/03/2011US20110025221 Ultraviolet generating device and lighting device using the same
02/03/2011US20110025220 High efficiency gas filled lamp
02/03/2011US20110025205 Lighting device
02/03/2011US20110025202 electroluminescence element, display device, and lighting device
02/03/2011US20110025201 Image display apparatus
02/03/2011US20110025199 Organic light emitting diode display device
02/03/2011US20110025198 Organic el light source
02/03/2011US20110025196 Hermetic package with getter materials
02/03/2011US20110025195 Clothing with Removable Electroluminescent Panels
02/03/2011US20110025194 Fluorophores
02/03/2011US20110025193 Phosphor and light emitting device
02/03/2011US20110025192 Illumination device with led and a transmissive support comprising a luminescent material
02/03/2011US20110025191 Method and Apparatus for Generating Phosphor Film with Textured Surface
02/03/2011US20110025190 Luminous device
02/03/2011US20110025189 Light emitting device, electronic device, and method of manufacturing light emitting device
02/03/2011US20110025187 Low-pressure gas-discharge lamp for influencing the endogenous melatonin balance
02/03/2011US20110025183 Color temperature tunable white light emitting device
02/02/2011CN101192493B Anode device and its producing method
02/01/2011US7880384 Organic light emitting display device and method for fabricating the same
02/01/2011US7880383 Electron emission display
02/01/2011US7880380 Display device and electronic apparatus
02/01/2011US7880379 Phosphorescent organic electroluminescent device having no hole transporting layer
02/01/2011US7880376 Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks
02/01/2011US7880375 Triode cathode apparatus and method of making a triode cathode apparatus
02/01/2011US7880373 Field emission electron source and method for making the same
02/01/2011US7880147 Components for reducing background noise in a mass spectrometer
02/01/2011US7879461 hole-injection layer containing tetra(pentafluorophenyl)borane anion and aromatic quaternary tertiary amine cation; heat-resistant property and capable of functioning at a low voltage
02/01/2011US7879398 Chemical vapor deposition growth perpendicular to substrate then second group grown on sidewalls of first group; simple; high resolution, low voltage, uniform emission
01/2011
01/27/2011WO2010139740A3 Source of a collimated electronic beam with cold cathode
01/27/2011WO2010018999A9 Method for producing a β-sialon phosphor
01/27/2011US20110018470 Electron gun with magnetic immersion double condenser lenses
01/27/2011US20110018432 Coating solution for formation of intermediate layer, method for production of organic electroluminescence element, and organic electroluminescence element
01/27/2011US20110018429 Oled device with stabilized yellow light-emitting layer
01/27/2011US20110018428 Luminescent screen and image display apparatus
01/27/2011US20110018427 Field emission display
01/27/2011US20110018426 Fluorophores and manufacturing method thereof
01/27/2011US20110018425 Emissive lamps comprising metal clusters confined in molecular sieves
01/27/2011US20110018424 Transparent electrode and production method of same
01/27/2011US20110017909 Electron imaging apparatus with image processing
01/26/2011CN201725771U HID light
01/26/2011CN1885474B Field emission cathode device and field emission display
01/26/2011CN1725425B Electron emission display device
01/25/2011US7876044 Plasma display apparatus having an external light shield
01/25/2011US7876043 Light-emitting device
01/25/2011US7876042 Double-sided light emitting device
01/25/2011US7876041 Organic light emitting display device
01/25/2011US7876040 Active matrix electroluminescence device having a metallic protective layer and method for fabricating the same
01/25/2011US7876038 Organic light emitting display
01/25/2011US7876037 Organic electroluminescence device having input function and electronic apparatus
01/25/2011US7876036 Light emitting apparatus and manufacturing method therefor
01/25/2011US7876035 Pixel tube for field-emission display device
01/25/2011US7875858 Charged particle beam trajectory corrector and charged particle beam apparatus
01/25/2011US7875469 Method of operating and process for fabricating an electron source
01/25/2011US7875367 cyclopentaphenanthrene-based compound which is adapted for both dry and wet processes, and has excellent thermal stability and good charge transport and emission characteristics
01/20/2011US20110013379 Light source and device having the same
01/20/2011US20110012852 Protection-plate-attached electronic member
01/20/2011US20110012505 Organic/Inorganic White Lighting Device and Method for Making thereof
01/20/2011US20110012504 Organic light emitting device
01/20/2011US20110012503 Invisible three-dimensional image and methods for making, using and visibility of same
01/20/2011US20110012501 Halogen lamp
01/20/2011US20110012496 Thermal sensitive image display
01/20/2011DE102009033607A1 Anode for X-ray tube of imaging X-ray device, has barrier layer arranged between carrier and emitter layer and made from material e.g. rhenium, osmium or hafnium, where anode is arranged above X-ray radiation emitting window
01/19/2011CN101952929A Field emission display
01/19/2011CN101952925A Patterning a thick film paste in surface features
01/18/2011US7872417 Glass-sealed light emitting element, circuit board with the glass-sealed light emitting element, and methods for manufacturing those
01/18/2011US7872416 Electroluminescent display
01/18/2011US7872415 Organic light emitting display
01/18/2011US7872414 Light emitting element and display device with improved external coupling efficiency
01/18/2011US7872408 Field-emission-based flat light source
01/13/2011WO2010107600A3 Resistively heated small planar filament
01/13/2011US20110006673 Led lamp
01/13/2011US20110006672 Flat light source and manufacturing method thereof
01/13/2011US20110006671 Organic light emitting display and fabricating method thereof
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