| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
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| 12/19/2012 | CN202616185U Image intensifier using light cone as output window |
| 12/19/2012 | CN102064073B Anisotropism focusing large-dynamic stripe image converter |
| 12/19/2012 | CN102054639B Field emission cathode structure and display using same |
| 12/18/2012 | US8334523 Moving core beam energy absorber and converter |
| 12/18/2012 | US8333820 Forming conductive features of electronic devices |
| 12/13/2012 | WO2012168970A1 Electron emission element and image pickup apparatus provided with same |
| 12/12/2012 | CN102822885A Image display apparatus and image display apparatus manufacturing method |
| 12/12/2012 | CN101798507B Method for preparing green fluorescent powder for carbon nano-tube field emission display |
| 12/11/2012 | US8330345 Active electronically steered cathode emission |
| 12/11/2012 | US8330344 Electron gun minimizing sublimation of electron source and electron beam exposure apparatus using the same |
| 12/11/2012 | US8329060 Blue-green and green phosphors for lighting applications |
| 12/06/2012 | WO2012165357A1 Vacuum container and method for producing same |
| 12/05/2012 | EP2528987A1 Production of phosphor layers using alkali metal silicates |
| 12/05/2012 | CN202587575U Accelerating tube electronic gun for accelerator |
| 12/05/2012 | CN101331578B 以硅酸盐为主的绿色磷光体 Silicate-based green phosphors |
| 11/29/2012 | US20120298041 Deflecting Device for Electron Beams, Magnetic Deflecting Unit for Such a Deflecting Device, and Device for Vapor Coating a Planar Substrate Using Such a Deflecting Device |
| 11/28/2012 | CN102796520A Luminescent film, and preparation method and application thereof |
| 11/28/2012 | CN102796519A Luminescent thin film and preparation method and application thereof |
| 11/28/2012 | CN102796518A Luminescent thin film and preparation method and application thereof |
| 11/28/2012 | CN101522859B Fluorescent substance, fluorescent sheets, process for production of the fluorescent substance, and light-emitting devices made by using the substance |
| 11/28/2012 | CN101503620B Phosphur composition and display device including the same |
| 11/27/2012 | US8317339 Discharge lamp lighting device, projector, and control method of discharge lamp lighting device |
| 11/21/2012 | CN102226294B Modulation method for silicon-based GaN crystal structure with optimal field emission performance |
| 11/21/2012 | CN102074442B Field emission electronic device |
| 11/21/2012 | CN102074441B Field-emission cathode device and field-emission display |
| 11/14/2012 | EP2522641A2 Method for forming a vent port in a glass panel, and glass panel product manufactured using same |
| 11/07/2012 | CN102768930A Field emission electron device |
| 11/07/2012 | CN102768929A Field emission display device |
| 11/07/2012 | CN101679848B 荧光体糊剂组合物 The phosphor paste composition |
| 11/06/2012 | US8303847 Phosphor, manufacturing method of phosphor sheet and phosphor, and light emitting device using the phosphor |
| 11/01/2012 | WO2012148267A1 Charged particle system comprising a manipulator device for manipulation of one or more charged particle beams |
| 10/30/2012 | US8300179 Fluorescent tube, illuminating apparatus for display device, and display device |
| 10/24/2012 | CN102753650A Li-containing alpha-sialon fluorescent particles, method for producing same, illumination device, and image display device |
| 10/23/2012 | US8295442 Apparatus and method for magnetic control of an electron beam |
| 10/23/2012 | US8294367 System and apparatus for cathodoluminescent lighting |
| 10/23/2012 | US8294095 Apparatus of plural charged particle beams with multi-axis magnetic lens |
| 10/17/2012 | CN102737967A Semiconductor device and substrate with chalcogen doped region |
| 10/17/2012 | CN102737574A Fluorescent display, and driving circuit and driving method thereof |
| 10/17/2012 | CN101847557B Gate field emission cathode structure with edge enhancement effect and preparation method thereof |
| 10/10/2012 | CN101175835B Phosphor and utilization thereof |
| 10/09/2012 | US8283857 Image display apparatus |
| 10/09/2012 | US8282985 Flow-fill spacer structures for flat panel display device |
| 10/04/2012 | WO2012135771A1 Systems and methods for use in emission guided radiation therapy |
| 10/04/2012 | WO2012135544A1 Method and apparatus for enhancing quantum efficiency (qe) of photocathode with surface acoustic waves (saw) and applying surface acoustic waves (saw) to electron photoinjector |
| 10/04/2012 | WO2012132652A1 Paste and method for manufacturing panel for flat display |
| 10/04/2012 | US20120248965 Field emission device for emitting white light |
| 10/04/2012 | US20120248959 Electron beam source and method of manufacturing the same |
| 10/03/2012 | CN202473833U Half-etched grid frame |
| 10/03/2012 | CN102709141A Display and manufacturing method thereof |
| 10/02/2012 | US8278813 Apparatus and method for generating femtosecond electron beam |
| 09/26/2012 | CN102696089A Electron-emitting element and image pickup device provided with same |
| 09/20/2012 | US20120235053 Mass analyzer apparatus and systems operative for focusing ribbon ion beams and for separating desired ion species from unwanted ion species in ribbon ion beams |
| 09/20/2012 | DE102010038904B4 Kathode Cathode |
| 09/19/2012 | CN102683142A Barrier wall type structure of field emission display |
| 09/18/2012 | US8269420 Illuminating device having fluorescent lamp, display apparatus including the same, and light-diffusing film |
| 09/13/2012 | WO2012119387A1 Symmetric quadrupole structure non-isolating support field emission display |
| 09/13/2012 | US20120229051 Field emission device |
| 09/13/2012 | US20120229024 Electron source for linear accelerators |
| 09/12/2012 | CN202433663U Laser CRT projection system |
| 09/12/2012 | CN102664130A Field emission display encapsulating method capable of realizing growth of CuO nano wire in encapsulating process |
| 09/12/2012 | CN102660260A Phosphor, production method thereof and light emitting instrument |
| 09/11/2012 | US8262937 Green phosphor for plasma display panel and plasma display panel including same |
| 09/05/2012 | CN102656660A Electron-emitting element and image pickup device provided with same |
| 09/05/2012 | CN101986419B Airtight container, image display device and television device |
| 08/29/2012 | CN102652346A Image pick-up device |
| 08/29/2012 | CN102651298A Infrared detection imaging device and preparation method thereof |
| 08/29/2012 | CN102074440B Field-emission cathode device and field-emission display |
| 08/29/2012 | CN101894718B Electron emitting element, manufacturing method thereof, and multiple devices with the electron emitting element |
| 08/28/2012 | US8253315 Crossover point regulation method for electro-static focusing systems |
| 08/15/2012 | CN102637569A A pixel structure of a field emission display and a method for correcting the same |
| 08/14/2012 | US8242701 LED light source adapter |
| 08/07/2012 | US8237346 Field emission display with antireflective layer |
| 08/01/2012 | EP1281953B1 X-ray inspection system |
| 07/31/2012 | US8232716 Field emission cathode capable of amplifying electron beam and methods of controlling electron beam density |
| 07/25/2012 | CN102610472A Reflective GaA1As photoelectric cathode with sensitive peak response at 532nm and preparation method of reflective GaA1As photoelectric cathode |
| 07/25/2012 | CN102610471A Field emission display structure by utilizing thick film medium as separant |
| 07/25/2012 | CN102604635A Zirconium-phosphate-based luminescent material, preparation method thereof, and application thereof |
| 07/19/2012 | WO2012094889A1 Tripolar field emission display with anode and grid on same substrate |
| 07/18/2012 | EP2477205A2 Automatic spacers mounting system for field emission display and method of automatically mounting spacers |
| 07/18/2012 | CN202339898U 采用层流电子枪的三原混色激光crt Electron gun using laminar flow mixing laser crt Mihara |
| 07/18/2012 | CN202339897U 具有恒定激光输出的激光crt With a constant laser output laser crt |
| 07/18/2012 | CN102592925A Field emission element and field emission display device |
| 07/18/2012 | CN102064071B 场发射显示装置 Field emission display device |
| 07/18/2012 | CN102024653B Field emission unit and field emission pixel tube |
| 07/18/2012 | CN101764027B Image display apparatus |
| 07/18/2012 | CN101473014B 荧光体 Phosphor |
| 07/18/2012 | CN101320106B Optical sheet and display unit using the same |
| 07/12/2012 | WO2012093698A1 Method and device for manufacturing glass members with sealing material layer, and method for manufacturing electronic devices |
| 07/12/2012 | WO2012093628A1 Electron emission element, electron emission device, electrostatic charging device, image forming device, self-luminescent electron beam hardening device, image display device, blower device, cooling device, method for producing electron emission element and method for repairing electron emission element |
| 07/11/2012 | EP2474994A2 Automatic Spacers Mounting System for Field Emission Display and Method of Automatically Mounting Spacer |
| 07/11/2012 | CN102568987A Field emission display |
| 07/11/2012 | CN102568986A Low-power-consumption laser cathode ray tube (CRT) based on laminar flow electronic gun, and projection system |
| 07/10/2012 | US8217577 Hybrid modulation in an emission-gated electron gun |
| 07/10/2012 | US8217375 Integrated pod optical bench design |
| 07/05/2012 | WO2012089467A1 Field emission lighting arrangement |
| 07/04/2012 | EP2472552A1 Field emission lighting arrangement |
| 07/04/2012 | EP2471757A1 Luminescent element, producing method thereof and luminescence method using the same |
| 07/04/2012 | CN202307783U 采用层流电子枪的三色激光crt Using laminar flow electron gun three-color laser crt |
| 07/04/2012 | CN202307782U 基于层流电子束激发激光光源的激光crt Based on the laminar flow of electron beam excitation laser light laser crt |
| 07/04/2012 | CN202307781U 层流电子束采用恒定电压激发激光光源的激光crt Laminar flow with a constant voltage electron beam excitation laser light laser crt |