| 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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| 12/23/2014 | US8917021 Power supply apparatus and luminaire |
| 12/23/2014 | US8917018 Nanomatrix separation of chromophores and uses thereof in luminescent devices |
| 12/23/2014 | US8917016 Display device and electronic apparatus |
| 12/23/2014 | US8917015 Organic electroluminescence device and electronic apparatus |
| 12/23/2014 | US8917013 Carbon nanotube field emitter |
| 12/23/2014 | US8917012 Porous heat sink LED lamps |
| 12/23/2014 | US8916860 Organic light-emitting device comprising first electron transport layer comprising DMBI derivative |
| 12/23/2014 | US8916852 Organic light emitting display having a substrate support structure and fabricating method thereof |
| 12/23/2014 | US8916394 Method for manufacturing a carbon nanotube field emission device with overhanging gate |
| 12/18/2014 | US20140370228 Substrate structure |
| 12/18/2014 | US20140368210 Cold cathode ionization vacuum gauge and inner wall protection member |
| 12/17/2014 | CN104217907A 石墨烯场发射阴极制备方法及石墨烯场发射阴极 Field emission cathode graphene and graphene prepared field emission cathode |
| 12/17/2014 | CN102306595B 一种带有限流晶体管的碳纳米管场发射阵列及制备 Preparation of carbon nanotube field emitter array and a current limiting transistor belt |
| 12/17/2014 | CN102216421B 制备P-SiAlON磷光体的方法 The method for preparing P-SiAlON phosphor |
| 12/16/2014 | US8913719 Electron gun, X-ray generator and X-ray measurement apparatus |
| 12/16/2014 | US8912717 Illumination device including phosphor element and optical system |
| 12/16/2014 | US8912531 Organic electroluminescent device |
| 12/16/2014 | US8912526 Electron multiplier device having a nanodiamond layer |
| 12/16/2014 | US8912505 Electron beam focusing electrode and electron gun using the same |
| 12/16/2014 | US8911884 Organic light emitting device |
| 12/16/2014 | US8911883 Photosensitive semiconductor nanocrystals, photosensitive composition comprising semiconductor nanocrystals and method for forming semiconductor nanocrystal pattern using the same |
| 12/16/2014 | US8910591 Apparatus and methods for capacitively coupled plasma vapor processing of semiconductor wafers |
| 12/11/2014 | US20140361242 Field emission device |
| 12/09/2014 | US8909382 Occupancy detection system and method having automatic adaptation capabilities |
| 12/09/2014 | US8907559 Semiconductor device having display portion with plural pixels |
| 12/09/2014 | US8907557 LED lamp |
| 12/09/2014 | US8907556 LED lamp |
| 12/09/2014 | US8907553 Cold field electron emitters based on silicon carbide structures |
| 12/09/2014 | US8907108 P-type organic semiconductor material and optoelectronic device utilizing the same |
| 12/09/2014 | US8906262 Metal silicate halide phosphors and LED lighting devices using the same |
| 12/09/2014 | US8905807 Method for cutting liquid crystal panel and method for manufacturing liquid crystal panel using the same |
| 12/09/2014 | US8905588 System and method for providing color light sources in proximity to predetermined wavelength conversion structures |
| 12/04/2014 | US20140354138 12CaO-7Al2O3 ELECTRIDE HOLLOW CATHODE |
| 12/04/2014 | US20140353576 Integrated vacuum microelectronic device and fabrication method thereof |
| 12/02/2014 | US8901822 Optical signal output of operating parameters with an LED lighting unit |
| 12/02/2014 | US8901816 Display device and method of driving a display device |
| 12/02/2014 | US8901815 Organic light emitting device |
| 12/02/2014 | US8901814 Light-emitting element, light-emitting device, and electronic device |
| 12/02/2014 | US8901812 Light-emitting element, light-emitting device, and electronic device |
| 12/02/2014 | US8901811 Light-emitting device |
| 12/02/2014 | US8901808 Ultraviolet light-emitting material and ultraviolet light source |
| 12/02/2014 | US8901807 Metal gate electrode and field emission display having same |
| 12/02/2014 | US8901806 Display device and method of manufacturing thereof |
| 12/02/2014 | US8901298 Materials for organic electroluminescence devices |
| 12/02/2014 | US8900723 Organic light emitting diode display |
| 12/02/2014 | US8900480 Ceramic composite material for light conversion and use thereof |
| 12/02/2014 | US8900029 Method for making carbon nanotube field emitter |
| 12/02/2014 | US8899794 LED bulb optical system with uniform light distribution |
| 11/27/2014 | US20140346976 Method for manufacturing nanostructures and cathode for field emission lighting arrangement |
| 11/25/2014 | US8896202 Display device |
| 11/25/2014 | US8896201 Organic light emitting device |
| 11/25/2014 | US8896199 Light-emitting device having fluorescent substance particles and spacer particles, and method for manufacturing the same |
| 11/25/2014 | US8896198 LED light bulb with translucent spherical diffuser and remote phosphor thereupon |
| 11/25/2014 | US8896197 Lighting device and method of making |
| 11/25/2014 | US8896195 Filament for electron source |
| 11/25/2014 | US8896191 Mercury-free discharge lamp |
| 11/18/2014 | US8891051 Backlight and display device |
| 11/18/2014 | US8890406 Flat panel display and method of fabricating the same |
| 11/18/2014 | US8890405 Organic light-emitting device and image display system employing the same |
| 11/18/2014 | US8890404 Organic electroluminescent device |
| 11/18/2014 | US8890403 White light-emitting device and illumination device |
| 11/18/2014 | US8890400 Luminescent composition and inorganic electroluminescent sheet using the same |
| 11/18/2014 | US8890394 Light-emitting device and manufacturing method thereof |
| 11/18/2014 | US8889266 Organometallic complex, and light-emitting element, light-emitting device and electronic-device using the organometallic complex |
| 11/18/2014 | US8888914 Process for producing layered member and layered member |
| 11/11/2014 | US8884515 Organic light emitting display apparatus |
| 11/11/2014 | US8884509 Optical device, display device, and lighting device |
| 11/11/2014 | US8883528 Methods of producing light emitting device with phosphor wavelength conversion |
| 11/06/2014 | US20140327020 Light emitting device |
| 11/06/2014 | US20140326943 Semiconductor device for electron emission in a vacuum |
| 11/04/2014 | US8878436 Amalgam heater for fluorescent lamps |
| 11/04/2014 | US8878429 Lighting device and lighting method |
| 11/04/2014 | US8878422 Device for producing an electron beam |
| 11/04/2014 | US8876570 Method for producing an electrode for a high-pressure discharge lamp and high-pressure discharge lamp comprising at least one electrode thus produced |
| 10/28/2014 | US8872421 White LED, backlight using the same, and liquid crystal display device |
| 10/28/2014 | US8872418 Field emission display |
| 10/28/2014 | US8870387 Light source control device, projector, and light source control method |
| 10/21/2014 | US8867910 Strobe device and image pickup device |
| 10/21/2014 | US8866706 Organic electroluminescent display device and manufacturing method of the same |
| 10/21/2014 | US8866391 Self identifying modulated light source |
| 10/21/2014 | US8866384 OLED display |
| 10/21/2014 | US8866380 Light-emitting arrangement with organic phosphor |
| 10/21/2014 | US8866375 Light emitting diode component |
| 10/21/2014 | US8866371 Electric field discharge-type electron source |
| 10/21/2014 | US8866368 LED light bulb |
| 10/21/2014 | US8866102 Electron beam device with tilting and dispersion compensation, and method of operating same |
| 10/14/2014 | US8860919 Display apparatus and method of manufacturing display apparatus |
| 10/14/2014 | US8860303 Organic light-emitting display device and method of manufacturing the same |
| 10/14/2014 | US8860301 Dimming method of organic EL displaying apparatus and organic EL displaying apparatus |
| 10/14/2014 | US8860299 Organic light-emitting display device and method of manufacturing the same |
| 10/14/2014 | US8860298 Display and manufacturing method thereof |
| 10/14/2014 | US8860295 Display devices and methods of manufacturing display devices |
| 10/14/2014 | US8860293 Electron emitting element and method for producing the same |
| 10/14/2014 | US8860289 LED-based light bulb device |
| 10/14/2014 | US8860011 Semiconductor device, and electronic book including double-sided light emitting display panel |
| 10/14/2014 | US8858834 Co-doped 1-1-2 nitrides |
| 10/08/2014 | EP2787522A1 Electrode material with low work function and high chemical stability |
| 10/08/2014 | EP2787056A1 Phosphor, production method therefor, light emission device, and image display device |
| 10/07/2014 | US8854578 Display apparatus and method of operating the same |
| 10/07/2014 | US8854327 Display apparatus with pixel-aligned ground micro-wire |