| 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) |
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| 04/24/2013 | EP2583298A1 Electron multiplier detector formed from a highly doped nanodiamond layer |
| 04/24/2013 | CN103069535A Fibre optic phosphor screen comprising an angular filter |
| 04/24/2013 | CN103069533A Control grid design for an electron beam generating device |
| 04/24/2013 | CN103065915A Novel field emission cathode |
| 04/24/2013 | CN102157316B Thin film field emission cathode with enhanced electron emission performance and manufacturing method thereof |
| 04/24/2013 | CN101887828B Carbon-based nano novel field electron emission material in areatus layered structure and preparation method thereof |
| 04/24/2013 | CN101622686B Paste for electron emission source and electron-emitting device |
| 04/24/2013 | CN101556884B Thermal emitting electron source |
| 04/23/2013 | US8427048 Light emitting device and method for manufacturing the same |
| 04/23/2013 | US8427047 Organic light emitting device |
| 04/23/2013 | US8427042 Light-emitting device and method for manufacturing light-emitting device |
| 04/23/2013 | US8427041 Warm white LED and its lutetium-based phosphor |
| 04/23/2013 | US8427040 Light emitting element package with variable color temperature |
| 04/23/2013 | US8425053 Lighting control device and projector |
| 04/18/2013 | WO2013019129A3 Ion source |
| 04/18/2013 | US20130095005 Near-field light microchannel structure and near-field light microreactor |
| 04/18/2013 | US20130094022 Electrode for producing a plasma, plasma chamber having said electrode, and method for analyzing or processing a layer or the plasma in situ |
| 04/18/2013 | US20130093311 Method and system for manufacturing photo-luminescent wavelength conversion component |
| 04/17/2013 | CN103050346A Field emission electron source and preparation method of carbon nanotube graphene composite structure thereof |
| 04/17/2013 | CN102092670B Carbon nano-tube composite structure and preparation method thereof |
| 04/16/2013 | US8421350 Electro-optical device and electronic device |
| 04/16/2013 | US8421348 Organic light emitting diode display device and method of fabricating the same |
| 04/16/2013 | US8421345 Electroluminescent device including white color filter pattern having blue light transmittance greater than red and green light transmittance |
| 04/16/2013 | US8421343 Organic light emitting display device and manufacturing method therefor |
| 04/16/2013 | US8421341 Organic electroluminescent device |
| 04/16/2013 | US8421336 Light emitting diode device |
| 04/16/2013 | US8421334 Surface light-emitting device |
| 04/16/2013 | US8421330 Carbon film having shape suitable for field emission |
| 04/16/2013 | US8421327 Emitter having carbon nanotubes |
| 04/16/2013 | US8421326 Electrode, method of preparing the same, and electronic device including the electrode |
| 04/16/2013 | US8421323 Light blocking layer, display filter having the light blocking layer, and display apparatus having the display filter |
| 04/16/2013 | US8421322 LED-based light bulb device |
| 04/16/2013 | US8421029 Wien filter with reduced field leakage |
| 04/16/2013 | US8420814 Nitrogen-containing heterocyclic compound |
| 04/11/2013 | WO2013050570A1 Method for manufacturing nanostructures and cathode for field emission lighting arrangement |
| 04/11/2013 | US20130088141 Electrode for hot cathode fluorescent lamp and hot cathode fluorescent lamp |
| 04/10/2013 | EP2577704A1 An electron multiplying structure for use in a vacuum tube using electron multiplying as well as a vacuum tube using electron multiplying provided with such an electron multiplying structure |
| 04/10/2013 | CN102184818B Lanthanum-carbide-tungsten hot cathode material and preparation method thereof |
| 04/09/2013 | US8415880 Organic light-emitting display device with frit seal and reinforcing structure |
| 04/09/2013 | US8415879 Diode for a printable composition |
| 04/09/2013 | US8415878 Light-emitting element, light-emitting device, and electronic device |
| 04/09/2013 | US8415875 Light emissive device having cathode comprising a codeposited mixed layer |
| 04/09/2013 | US8415872 Organic light emitting diode display device |
| 04/09/2013 | US8415871 Image display apparatus |
| 04/09/2013 | US8415865 Light-guide type illumination device |
| 04/09/2013 | US8414757 Process for improving the oxidation resistance of carbon nanotubes |
| 04/09/2013 | US8414304 Organic light emitting diode lighting devices |
| 04/04/2013 | WO2013047397A1 Electric field discharge-type electron source |
| 04/04/2013 | US20130083082 Composite and other phosphor materials for emitting visible light and applications in generation of visible light including light-emitting screens |
| 04/04/2013 | US20130082589 Power efficient rgbw oled display |
| 04/03/2013 | EP2575158A1 Particle source and manufacturing method therefor |
| 04/03/2013 | EP2574652A2 Phosphor and light-emitting equipment using phosphor |
| 04/03/2013 | CN202855692U Cathode block system used for electronic gun |
| 04/03/2013 | CN103026449A An electron multiplying structure for use in a vacuum tube using electron multiplying as well as a vacuum tube using electron multiplying provided with such an electron multiplying structure |
| 04/03/2013 | CN103021759A Current regulative field emission electron source |
| 04/03/2013 | CN102157315B Emitting cathode based on composite material of graphene/zinc oxide nanowire and preparation of same |
| 04/03/2013 | CN101866794B New application of conductive polyurethane foam plastic of carbon-doped nanotube in vacuum electronic component |
| 04/02/2013 | US8410697 Light source device |
| 04/02/2013 | US8410687 Organic electroluminescent device including covered lower electrode |
| 04/02/2013 | US8410685 Organic electroluminescent panel, organic electroluminescent display, organic electroluminescent lighting device, and production methods thereof |
| 04/02/2013 | US8410684 Electronic display device having an auxiliary electrode in each pixel region to maximize emission area and its fabrication process |
| 04/02/2013 | US8410683 Organic light emitting diode display and method for manufacturing the same |
| 04/02/2013 | US8410682 Organic light emitting display and method of fabricating the same |
| 04/02/2013 | US8410681 Light emitting device having a refractory phosphor layer |
| 04/02/2013 | US8410680 Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same |
| 04/02/2013 | US8410679 Semiconductor light emitting devices with densely packed phosphor layer at light emitting surface |
| 04/02/2013 | US8410678 Liquid metal wetting of micro-fabricated charge-emission structures |
| 04/02/2013 | US8410672 Thermally conductive mounting element for attachment of printed circuit board to heat sink |
| 04/02/2013 | US8408961 Method for producing a molybdenum film for the construction of a lamp and molybdenum film and lamp with molybdenum film |
| 04/02/2013 | CA2469358C Discharge lamp with phosphor |
| 03/28/2013 | US20130076232 Light emitting device |
| 03/28/2013 | US20130076225 Method for forming front electrode of pdp |
| 03/28/2013 | DE102011053949A1 Vakuum-Elektronenstrahlanordnung und Verfahren zur Herstellung einer Elektrode dafür Vacuum electron arrangement and method for producing an electrode for |
| 03/26/2013 | US8405314 Tubular LED light source |
| 03/26/2013 | US8405304 Light emtting device |
| 03/26/2013 | US8405303 Organic electroluminescent device with isolation region for improved light emission and systems including same |
| 03/26/2013 | US8405302 Light emitting apparatus with an organic electroluminescence cell |
| 03/26/2013 | US8405298 Large emission area light-emitting devices |
| 03/26/2013 | US8405296 Plasma display panel |
| 03/26/2013 | US8405294 Field emission electron source |
| 03/26/2013 | US8405293 Flat panel display apparatus and mother substrate for flat panel display apparatus |
| 03/26/2013 | US8405289 LED illuminating device |
| 03/26/2013 | US8405288 LED illumination apparatus |
| 03/26/2013 | US8403542 LED lamp with improved heat sink |
| 03/26/2013 | CA2470301C Discharge lamp having two-band phosphor |
| 03/21/2013 | US20130069529 Electronic device containing noise shield |
| 03/21/2013 | US20130069522 Way of reducing led's color temperature and color coordinates drifting |
| 03/20/2013 | EP2571041A1 Electron source |
| 03/20/2013 | CN202816853U Display grid used for sound fluorescent display |
| 03/20/2013 | CN102976308A Effective method for doping nitrogen into carbon nanotips |
| 03/20/2013 | CN102169807B 照明装置 Lighting device |
| 03/20/2013 | CN101499390B Electronic emitter and method for producing the same |
| 03/19/2013 | US8400057 Sealing substrate, organic electroluminescence apparatus and method of fabricating the same |
| 03/19/2013 | US8400056 Reflector, display device, and method of manufacturing the same |
| 03/19/2013 | US8400055 Organic electroluminescence apparatus with metal auxiliary wiring |
| 03/19/2013 | US8400052 Field emission cathode device and method for making the same |
| 03/19/2013 | US8399834 Isotope ion microscope methods and systems |
| 03/19/2013 | US8398890 Phosphor and production method thereof, phosphor-containing composition, light emitting device, illuminating device, display, and nitrogen-containing compound |
| 03/14/2013 | US20130063028 Surface feed-in electrodes for deposition of thin film solar cell and signal feed-in method thereof |
| 03/14/2013 | US20130063021 Phosphors and visible and uv light emitting devices utilizing the same |