| 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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| 07/22/2014 | US8786195 Automatic method to detect short and open conditions on the outputs of a LED driver device |
| 07/22/2014 | US8786181 Materials for organic electroluminescent devices |
| 07/22/2014 | US8786177 Single-photon type organic electroluminescent element |
| 07/22/2014 | US8786176 Substrate for organic light-emitting device, and also organic light-emitting device incorporating it |
| 07/22/2014 | US8786175 Lighting device, a lamp and a luminaire |
| 07/22/2014 | US8786171 Field emission light source device and manufacturing method thereof |
| 07/17/2014 | WO2014110252A1 Protective diffusive coating for led lamp |
| 07/17/2014 | WO2014110211A1 Protective coating for led lamp |
| 07/17/2014 | US20140197736 Filament detection circuit |
| 07/17/2014 | US20140197734 Spin rotation device |
| 07/17/2014 | DE102008058608B4 Fadenbaugruppe mit reduzierter Elektronenstrahlzeitkonstanten Filament assembly with reduced electron time constants |
| 07/15/2014 | US8779658 Electro-optical device and electronic apparatus |
| 07/15/2014 | US8779653 Lighting device with reverse tapered heatsink |
| 07/09/2014 | EP2751221A1 Phosphor based on a lanthanum cerium terbium phosphate with stabilized brightness, preparation process and use in a luminescent device |
| 07/09/2014 | CN102522283B 无机纳米材料/碳纳米管场发射复合阴极及其制备方法 Inorganic Nanomaterials / carbon nanotube composite cathode field emission and its preparation method |
| 07/09/2014 | CN102334172B 具有稳定的绿色光发射层的oled器件 With a steady green light emitting layer oled devices |
| 07/08/2014 | US8773017 Glass-sealed LED lamp and manufacturing method of the same |
| 07/08/2014 | US8773013 Three dimensional OLED lamps |
| 07/08/2014 | US8773012 Phosphor, method for preparing and using the same, light emitting device package, surface light source apparatus and lighting apparatus using red phosphor |
| 07/08/2014 | US8773010 Display device |
| 07/08/2014 | US8773006 Light emitting device package, light source module, and lighting system including the same |
| 07/08/2014 | US8772735 Charged particle beam apparatus, and method of controlling the same |
| 07/08/2014 | US8771547 Oxycarbonitride phosphors and light emitting devices using the same |
| 07/03/2014 | US20140184092 Field emission cathode device and driving method |
| 07/03/2014 | DE102011089090B4 Gasentladungslampe mit Kühleinrichtung Gas discharge lamp with a cooling device |
| 07/02/2014 | CN103903931A 嵌入式辉光放电电极 Embedded glow discharge electrode |
| 07/02/2014 | CN103903930A 具有缝隙电绝缘结构的辉光放电电极 Glow with a slit discharge electrode electrically insulating structure |
| 07/02/2014 | CN102067264B 光电阴极 Photocathode |
| 07/01/2014 | US8766536 Light-emitting module having light-emitting elements sealed with sealing member and luminaire having same |
| 07/01/2014 | US8766533 Display device |
| 07/01/2014 | US8766528 Phosphor and LEDs containing same |
| 07/01/2014 | US8766527 Engineered-phosphor LED packages and related methods |
| 07/01/2014 | US8766526 Light-emitting device package providing improved luminous efficacy and uniform distribution |
| 07/01/2014 | US8766525 Nitride phosphor and manufacturing method thereof, and light emitting device using the same |
| 07/01/2014 | US8766522 Carbon nanotube fiber cathode |
| 07/01/2014 | US8766517 Organic light emitting device with conducting cover |
| 07/01/2014 | US8766299 Electro-optical device and electronic apparatus comprising electro-optical device having color filter and sealing film |
| 06/26/2014 | WO2014095888A1 Electronic optical device |
| 06/26/2014 | US20140174913 Target for barium-scandate dispenser cathode |
| 06/25/2014 | CN103887126A 光电阴极 Photocathode |
| 06/25/2014 | CN103887125A 一种基于梯度掺杂纳米ZnO薄膜场助发射的透射式GaAs光电阴极 A gradient-based transmission-type GaAs photocathode doped nano-ZnO film field-assisted emission |
| 06/24/2014 | US8760375 Display device and an electronic apparatus using the same |
| 06/24/2014 | US8760049 Light source module and method of manufacturing the same |
| 06/24/2014 | US8760046 Light-emitting device and electronic device using the same |
| 06/24/2014 | US8760043 LED-based electric lamp |
| 06/24/2014 | US8758897 Schiff base type color conversion layer, light absorbing layer, and filter |
| 06/24/2014 | US8758883 Luminescent sheet having see-through property, luminescent decorative material, and method of producing luminescent sheet |
| 06/19/2014 | WO2014093322A1 Near-infrared light emitting device using semiconductor nanocrystals |
| 06/19/2014 | WO2014036505A3 Method for reducing tb and eu usage in tri-band phosphor fluorescent lamps |
| 06/18/2014 | CN203659782U 一种新型分体焊接电子管栅极部件 A new split gate members welded tubes |
| 06/17/2014 | US8754576 Low pressure lamp using non-mercury materials |
| 06/12/2014 | WO2014036501A3 IMPROVED BRIGHTNESS OF CE-TB CONTAINING PHOSPHOR AT REDUCED Tb WEIGHT PERCENTAGE |
| 06/12/2014 | US20140159566 Field emission cathode device and field emission equipment using the same |
| 06/12/2014 | US20140159565 Electrostatic discharging structure and method of manufacturing the same |
| 06/11/2014 | EP2739764A2 Ion source |
| 06/11/2014 | EP2739762A1 Target for barium - scandate dispenser cathode |
| 06/11/2014 | CN103854935A Field emission cathode device and field emission component |
| 06/10/2014 | US8749137 Lighting device and light control component thereof |
| 06/10/2014 | US8749136 Light emitting apparatus and light unit |
| 06/10/2014 | US8749134 Light emitting device with a layer sequence having electrode surfaces and partial regions |
| 06/10/2014 | US8749132 Organic light emitting device and method of manufacturing the same |
| 06/10/2014 | US8749131 Lamp using solid state source and doped semiconductor nanophosphor |
| 06/10/2014 | US8749130 Nanocrystal doped matrixes |
| 06/10/2014 | US8749129 Image display device |
| 06/10/2014 | US8747700 Charge-transporting varnishes |
| 06/10/2014 | US8747697 Gallium-substituted yttrium aluminum garnet phosphor and light emitting devices including the same |
| 06/05/2014 | US20140153698 Flat filament for an x-ray tube, and an x-ray tube |
| 06/05/2014 | DE112012003268T5 Elektronenquelle vom elektrischen Feldentladungstyp Electron source by the electric field discharge type |
| 06/05/2014 | DE102006029000B4 Hintergrundbeleuchtungseinheit und Flüssigkristallanzeigevorrichtung mit Hintergrundbeleuchtungseinheit The backlight unit and liquid crystal display device having the backlight unit |
| 06/03/2014 | US8743025 Electro-optical device, method of manufacturing the same, and electronic apparatus |
| 06/03/2014 | US8742660 Light-emitting device |
| 06/03/2014 | US8742659 Display pixel and display device including the same |
| 06/03/2014 | US8742658 Full-color active matrix organic light emitting display with hybrid |
| 06/03/2014 | US8742657 Triplet-Triplet annihilation up conversion (TTA-UC) for display and lighting applications |
| 06/03/2014 | US8742654 Solid state light emitting devices including nonhomogeneous luminophoric particle size layers |
| 06/03/2014 | US8741380 Fine metal structure, process for producing the same, fine metal mold and device |
| 05/30/2014 | WO2014081972A1 Systems and methods for fabricating carbon nanotube-based vacuum electronic devices |
| 05/29/2014 | US20140145621 Fast start dimmable induction rf fluorescent light bulb |
| 05/29/2014 | US20140145620 Fast start induction rf fluorescent light bulb |
| 05/29/2014 | US20140145619 Induction rf fluorescent lamp with load control for external dimming device |
| 05/29/2014 | US20140145618 Dimmable induction rf fluorescent light bulb |
| 05/29/2014 | US20140145617 Dimmable induction rf fluorescent lamp with reduced electromagnetic interference |
| 05/29/2014 | US20140145581 Ion Implanter |
| 05/28/2014 | EP2735016A1 Semiconductor device for electron emission in a vacuum |
| 05/27/2014 | US8736162 Flexible display panel and display apparatus including the flexible display panel |
| 05/27/2014 | US8736161 Light-emitting device, illumination apparatus, and display apparatus |
| 05/27/2014 | US8736160 Light-emitting apparatus and method for manufacturing same |
| 05/27/2014 | US8736159 Organic light emitting diode display device |
| 05/27/2014 | US8736158 Organic electroluminescent display device and method of fabricating the same |
| 05/27/2014 | US8736156 Organic light emitting diode display |
| 05/27/2014 | US8736153 Lamp apparatus and luminaire |
| 05/27/2014 | US8735597 Benzoxazole derivative, and light-emitting element, light-emitting device, and electronic device using benzoxazole derivative |
| 05/27/2014 | US8733950 LED projector |
| 05/27/2014 | US8733944 Illumination system and projection apparatus comprising the same |
| 05/22/2014 | US20140141619 Capacitively coupled plasma equipment with uniform plasma density |
| 05/22/2014 | US20140139100 Thermionic cathode and method for manufacturing thermionic cathode |
| 05/21/2014 | CN203607359U 栅极侧面引出结构 The gate leads to the side of the structure |
| 05/21/2014 | CN103811240A 碳纳米管阴极的制备方法 Carbon nanotube cathode preparation |
| 05/20/2014 | US8729792 Sign board |
| 05/20/2014 | US8729791 Phosphor, and light emitting device employing the same |