| 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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| 12/13/2012 | WO2012168970A1 Electron emission element and image pickup apparatus provided with same |
| 12/13/2012 | US20120313516 Organic Light Emitting Display Device and Method for Manufacturing the Same |
| 12/13/2012 | US20120313506 Quinoxaline Derivative, and Light-Emitting Device, Electronic Device Using the Quinoxaline Derivative |
| 12/13/2012 | US20120313504 Film-forming device and light-emitting device |
| 12/12/2012 | EP2533266A1 X-ray electron beam generation device and cathode thereof |
| 12/11/2012 | US8330361 Organic light emitting diode display with a plurality of condensers |
| 12/11/2012 | US8330360 Light-emitting device with supported cover |
| 12/11/2012 | US8330358 OLED illumination device with improved aperture ratio |
| 12/11/2012 | US8330357 Light-emitting element and light-emitting device |
| 12/11/2012 | US8330356 Organic light emitting display device with transmittance control layer and method of fabricating the same |
| 12/11/2012 | US8330353 Organic light emitting device and manufacturing method thereof |
| 12/11/2012 | US8330352 Organic light emitting diode display and method for manufacturing the same |
| 12/11/2012 | US8330349 Yellow emitting Ce3+ doped calcium silicate phosphor and white light emitting diodes including Ce3+ doped calcium silicate phosphor |
| 12/11/2012 | US8330348 Structured luminescence conversion layer |
| 12/11/2012 | US8330343 Plasma display device |
| 12/11/2012 | US8330340 Light emitting device, plasma display panel, and plasma display device |
| 12/11/2012 | US8330338 Double-sided light emitting display device |
| 12/11/2012 | US8329953 Cyclopentaphenanthrene-based compound and organic electroluminescent device using the same |
| 12/11/2012 | US8329917 Heterocyclic compound and light-emitting element, light-emitting device, lighting device, and electronic device using the same |
| 12/11/2012 | US8329303 Controlled atmosphere when sintering a frit to a glass plate |
| 12/06/2012 | US20120306362 Material for organic electroluminescence device and organic electroluminescence device |
| 12/06/2012 | US20120306360 Organic electroluminescent device and platinum compound |
| 12/06/2012 | US20120306355 Methods of determining and making red nitride compositions |
| 12/06/2012 | US20120306354 Coated phosphors and light emitting devices including the same |
| 12/06/2012 | US20120306350 Pixel array substrate and display panel |
| 12/06/2012 | US20120306348 Field emitter |
| 12/06/2012 | US20120306342 End piece for a retrofit fluorescent lamp and retrofit fluorescent lamp |
| 12/06/2012 | US20120306341 Light-emitting-diode-based light bulb |
| 12/06/2012 | DE102011102886A1 Generator, useful as converter for converting light or heat into electric energy, comprises intermetallic compounds as low work function materials, where the intermetallic compounds consist of electron donor and electron acceptor |
| 12/06/2012 | DE102011076912A1 X-ray device of X-ray tomography apparatus used for spatial scanning of object, has electron source with cathode that is galvanically separated from power supply unit so as to supply power to cathode of electron source |
| 12/05/2012 | CN202585308U Atmospheric impact resistant electron source |
| 12/05/2012 | CN102811544A X-ray apparatus comprising multi-focus X-ray tubes |
| 12/05/2012 | CN102226997B Light emitting element |
| 12/04/2012 | US8324805 Organic electroluminescent device, method for producing the same, and electronic apparatus |
| 12/04/2012 | US8324804 Organic light-emitting display apparatus |
| 12/04/2012 | US8324800 Phosphorescent OLED device with mixed hosts |
| 12/04/2012 | US8324797 White light emitting diode and method of manufacturing the same |
| 12/04/2012 | US8324794 Plasma display device |
| 12/04/2012 | US8324790 High illumination LED bulb with full emission angle |
| 12/04/2012 | US8324789 Self-ballasted lamp and lighting equipment |
| 12/04/2012 | US8324590 Chopper for a particle beam |
| 11/29/2012 | US20120299463 Light emitting device and illumination apparatus using same |
| 11/28/2012 | EP2526563A1 Method for producing an electrode for a high-pressure discharge lamp and high-pressure discharge lamp comprising at least one electrode thus produced |
| 11/28/2012 | CN102804322A Oxyfluoride phosphors and white light emitting diodes including the oxyfluoride phosphor for solid-state lighting applications |
| 11/28/2012 | CN102097264B Heavy current field emission cathode structure |
| 11/27/2012 | US8319429 Light emitting diode module having a ground lead |
| 11/27/2012 | US8319427 Light emitting apparatus and light unit |
| 11/27/2012 | US8319424 Light-emitting device |
| 11/27/2012 | US8319423 Display device with protecting layer for getter layer |
| 11/27/2012 | US8319422 Electroluminescent element and light-emitting device |
| 11/27/2012 | US8319421 Organic light-emitting laminate and organic electroluminescent device containing the same |
| 11/27/2012 | US8319418 Organic electro-luminescence display device and method for fabricating the same |
| 11/27/2012 | US8319417 ABOS:M-based phosphors and light sources containing these phosphors |
| 11/27/2012 | US8319414 Image display apparatus with low-potential electrode set |
| 11/27/2012 | US8319413 Color field emission display having carbon nanotubes |
| 11/27/2012 | US8319412 Display device and method for manufacturing the same |
| 11/27/2012 | US8319406 Lighting device and method of cooling a lighting device |
| 11/27/2012 | US8318995 Asymmetric pyrene derivative and organic electroluminescence device employing the same |
| 11/22/2012 | WO2012159074A1 Planar plasma lamp and method of manufacture |
| 11/22/2012 | WO2012135744A3 White light-emitting device |
| 11/22/2012 | US20120293064 Organic Light Emitting Diode Display and Method for Manufacturing the Same |
| 11/22/2012 | US20120293063 Optoelectronic device and stacking structure |
| 11/22/2012 | US20120293062 Uv stable optical element and led lamp using same |
| 11/22/2012 | US20120293059 Electrode Cover Assembly |
| 11/21/2012 | CN102792411A Electronic device and method for manufacturing same |
| 11/20/2012 | US8314562 Lamp |
| 11/20/2012 | US8314544 Inorganic light-emitting device |
| 11/20/2012 | US8314543 White-light emitting device and preparation method and application of the same |
| 11/20/2012 | US8314541 Radiation-emitting arrangement |
| 11/20/2012 | US8314540 Color converted light emitting apparatus |
| 11/20/2012 | US8314539 Field electron emitter including nucleic acid-coated carbon nanotube and method of manufacturing the same |
| 11/20/2012 | US8314538 Dielectric barrier discharge lamp with a retaining disc |
| 11/20/2012 | US8314537 Electric lamp |
| 11/20/2012 | US8314401 Electron gun with magnetic immersion double condenser lenses |
| 11/20/2012 | US8313844 Phosphor, method for production thereof, wavelength converter, light emitting device and luminaire |
| 11/20/2012 | US8313843 Multilayer; substrate for laser induced thermal imaging |
| 11/20/2012 | CA2459671C Discharge lamp having a fluted electrical feed-through |
| 11/15/2012 | US20120286665 Lighting device, lamp and method for lighting the same |
| 11/15/2012 | US20120286656 Electrode mount, high pressure discharge lamp using the same, and manufacturing methods of electrode mount and high pressure discharge lamp |
| 11/15/2012 | US20120286653 Organic electroluminescent element, organic el display device, and organic el illuminator |
| 11/15/2012 | US20120286649 Three Dimensional OLED Lamps |
| 11/15/2012 | US20120286648 Process for fabricating metal bus lines for oled lighting panels |
| 11/15/2012 | US20120286647 Phosphor converted LED |
| 11/15/2012 | US20120286645 Lamp with phosphor composition for improved lumen performance, and method for making same |
| 11/15/2012 | US20120285586 Tungsten wire, cathode heater and vibration service lamp filament |
| 11/14/2012 | CN102779986A Preparation method of nanocomposite material with core shell structure |
| 11/14/2012 | CN102776469A Method for preparing copper nanowires and copper nano pointed cones |
| 11/14/2012 | CN101548582B Electrode for an organic light-emitting device, acid etching thereof, and also organic light-emitting device incorporating it |
| 11/14/2012 | CN101432838B Field emission cathode device, display device and manufacturing method |
| 11/14/2012 | CN101298556B Method for improving quantum cracked oxide based phosphor, its production method and design rule thereof |
| 11/14/2012 | CN101031366B Receptacles for inkjet deposited pled/oled devices and method of making the same |
| 11/13/2012 | US8310771 LED light converting resin composition and LED member using the same |
| 11/13/2012 | US8310413 Electroluminescent display devices |
| 11/13/2012 | US8310161 End of life indicator for lamps |
| 11/13/2012 | US8310153 Organic light emitting diode display device and method of fabricating the same |
| 11/13/2012 | US8310151 Active matrix electroluminescence device and method for fabricating the same |
| 11/13/2012 | US8310150 Light emitting device with high outcoupling |
| 11/13/2012 | US8310149 Transparent OLED device employing a mirror layer having a pattern of nontransparent and transparent zones |
| 11/13/2012 | US8310147 Luminescent device |
| 11/13/2012 | US8310146 Organic electroluminescent device, liquid crystal display and illuminating device |