| 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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| 09/25/2013 | EP2642505A1 Field emission apparatus and hand-held nondestructive inspection apparatus |
| 09/25/2013 | EP2642503A2 Semiconductor photocathode and method for manufacturing the same |
| 09/24/2013 | US8541948 Operating device and method for operating at least one Hg low pressure discharge lamp |
| 09/24/2013 | US8541945 Lighting device |
| 09/24/2013 | US8541941 Light emitting element |
| 09/24/2013 | US8541938 Electronic paper display device and method of manufacturing the same |
| 09/24/2013 | US8541933 Transparent thermally conductive polymer composites for light source thermal management |
| 09/24/2013 | US8541932 Lamp with heat dissipater |
| 09/24/2013 | US8541931 LED based lamp including reflective hood to reduce variation in illuminance |
| 09/24/2013 | US8541756 Systems and methods for generating X-rays and neutrons using a single linear accelerator |
| 09/24/2013 | US8540541 Light emitting device and method of manufacturing the same |
| 09/19/2013 | WO2013138177A1 Vacuum field emission devices and methods of making same |
| 09/19/2013 | WO2013136299A1 Devices having an electron emitting structure |
| 09/19/2013 | US20130241390 Metal-containing encapsulant compositions and methods |
| 09/18/2013 | CN103311066A Emitter with inner core for self-held hollow cathode of spacecraft |
| 09/18/2013 | CN103303967A Tower-shaped layered zinc oxide nanometer rod, and preparation method and application thereof |
| 09/18/2013 | CN101657876B 色温可调谐白光光源 Color temperature tunable white light source |
| 09/17/2013 | US8538596 Light timeout optimization |
| 09/17/2013 | US8538224 OLED light extraction films having internal nanostructures and external microstructures |
| 09/17/2013 | US8536777 Oxycarbidonitride based phosphors and LED lighting devices |
| 09/17/2013 | US8536776 Light emitting device including semiconductor nanocrystals |
| 09/17/2013 | US8536775 Field emission lamp with mesh cathode |
| 09/17/2013 | US8536774 Vehicle headlamp and illuminating device |
| 09/17/2013 | US8536768 System for heat conduction between two connectable members |
| 09/17/2013 | US8536589 Display device for controlling an organic light emitting layer thickness |
| 09/12/2013 | US20130234597 Plasma shield device and plasma source apparatus |
| 09/11/2013 | CN203192737U Novel etching plate |
| 09/11/2013 | CN103295855A Index-doped reflecting-type GaAs (gallium arsenide) photoelectric cathode and production method thereof |
| 09/11/2013 | CN103295854A Carbon nano tube micro-tip structure and manufacturing method thereof |
| 09/11/2013 | CN103295853A Field emission electron source and field emission device using field emission electron source |
| 09/10/2013 | US8531114 Illumination beacon |
| 09/10/2013 | US8531108 Headlamp for vehicle |
| 09/10/2013 | US8531100 Deuterated compounds for luminescent applications |
| 09/10/2013 | US8531099 Organic light emitting diode display |
| 09/10/2013 | US8531098 Phosphor blends for fluorescent lamps |
| 09/10/2013 | US8531097 Field emitter |
| 09/10/2013 | US8531096 Field emission device and method of manufacturing the same |
| 09/10/2013 | US8531093 Discharge lamp, light source apparatus, exposure apparatus, and exposure apparatus manufacturing method |
| 09/10/2013 | US8530928 Encapsulated optoelectronic component and method for the production thereof |
| 09/10/2013 | US8530910 Organic light emitting display device including transmitting regions between pixel regions |
| 09/10/2013 | US8530658 Carbazole derivative with heteroaromatic ring, and light-emitting element, light-emitting device, and electronic device using carbazole derivative with heteroaromatic ring |
| 09/10/2013 | US8529798 Process for improving the emission of electron field emitters |
| 09/10/2013 | US8529796 Charge transport compositions and electronic devices made with such compositions |
| 09/10/2013 | US8529791 Green-emitting, garnet-based phosphors in general and backlighting applications |
| 09/10/2013 | US8529790 White light emitting organogel and process thereof |
| 09/05/2013 | US20130229133 Addressable array of field emission devices |
| 09/05/2013 | DE102012210506B3 Manufacturing rotary anode for x-ray tube, comprises providing base body made of ceramics based on silicon carbide, and depositing tungsten focal track on predetermined region of base body by electron beam deposition welding |
| 09/03/2013 | US8525417 Discharge electrode array for thin-film solar cell deposition |
| 09/03/2013 | US8525405 Electronic devices with flexible glass polarizers |
| 09/03/2013 | US8525404 Organic light emitting diode display having improved visibility |
| 09/03/2013 | US8525401 Display panel with secured mechanical reliability |
| 09/03/2013 | US8525397 OLED devices with protection cover |
| 09/03/2013 | US8525395 Multi-component LED lamp |
| 08/29/2013 | US20130222682 Strobe device and image pickup device |
| 08/29/2013 | US20130221840 Display device |
| 08/29/2013 | US20130221836 Field emission electron source and field emission device using the same |
| 08/29/2013 | US20130221834 Planar mirco-tube discharger structure and method for fabricating the same |
| 08/29/2013 | US20130220990 Method for making sheet-shaped heat and light source and method for heating object using the same |
| 08/28/2013 | CN203165843U Glow discharge cleaning structure |
| 08/28/2013 | CN103270571A Field emission display and fabrication method thereof |
| 08/28/2013 | CN102324349B Zinc oxide (ZnO) nanowire emitter growing on aligned carbon nanotube (ACNT) array template |
| 08/27/2013 | US8519971 Rendering content around obscuring objects |
| 08/27/2013 | US8519620 Display devices and methods of manufacturing display devices |
| 08/27/2013 | US8519619 Light emitting device and method of manufacturing the same |
| 08/27/2013 | US8519617 Light emitting element having a metal oxide composite layer, and light emitting device, and electronic apparatus |
| 08/27/2013 | US8519614 Lighting device |
| 08/27/2013 | US8519612 Organic light emitting diode display device and method of fabricating the same |
| 08/27/2013 | US8519611 Hybrid illumination system with improved color quality |
| 08/27/2013 | US8519609 Process for the preparation of coated phosphors |
| 08/27/2013 | US8519608 Electron source and electron beam apparatus |
| 08/27/2013 | US8519603 Light emitting diode (LED) lamp |
| 08/27/2013 | US8519406 Organic light emitting display device having graphene wirings |
| 08/27/2013 | US8519353 Method and apparatus for controlling an asymmetric electrostatic lens about a central ray trajectory of an ion beam |
| 08/22/2013 | US20130214244 Carbon nanotube field emission devices and methods of making same |
| 08/21/2013 | CN103262202A Field emission apparatus and hand-held nondestructive inspection apparatus |
| 08/21/2013 | CN103262201A Electrical power control of a field emission lighting system |
| 08/21/2013 | CN103258695A Carbon nano tube cold cathode structure |
| 08/21/2013 | CN102144274B Method and apparatus for maintaining constant color temperature of a fluorescent lamp |
| 08/21/2013 | CN101425435B Field emission type electron source and its manufacturing method |
| 08/21/2013 | CN101313092B Interconnects and heat dissipators based on nanostructures |
| 08/20/2013 | US8513886 Light emitting diode device |
| 08/20/2013 | US8513881 Organic electroluminescent display device containing filter to provide high contrast |
| 08/20/2013 | US8513880 Display apparatus |
| 08/20/2013 | US8513879 Display apparatus, manufacturing method of display apparatus, and electronic device |
| 08/20/2013 | US8513878 Spontaneous emission display, spontaneous emission display manufacturing method, transparent conductive film, electroluminescence device, solar cell transparent electrode, and electronic paper transparent electrode |
| 08/20/2013 | US8513877 Anthracene polymer compound and light emitting device using the same |
| 08/20/2013 | US8513876 Fluorescent substance, method for producing the same, and light-emitting device using the same |
| 08/20/2013 | US8513875 Lighting device and lighting method |
| 08/20/2013 | US8513874 Light emitting element and display apparatus |
| 08/20/2013 | US8513873 Light emission device |
| 08/20/2013 | US8513871 Apparatus and methods for combining light emitters |
| 08/20/2013 | US8513870 Electron emission source, electric device using the same, and method of manufacturing the electron emission source |
| 08/20/2013 | US8513868 Display panel, display apparatus, television apparatus, and method of producing the display panel |
| 08/20/2013 | US8513866 Semiconductor lamp |
| 08/20/2013 | US8513865 LED lighting assembly |
| 08/15/2013 | WO2013119682A1 Double self-aligned metal oxide tft |
| 08/15/2013 | WO2013076709A8 Electron-emitting cold cathode device |
| 08/15/2013 | US20130209794 Light emission apparatus and manufacturing method thereof |
| 08/15/2013 | US20130207535 Phosphor, Manufacture Thereof, Light-Emitting Device, and Image Display Device |
| 08/14/2013 | CN203134742U Novel metal-based carbon nanotube field emission cold cathode |