| 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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| 07/04/2012 | CN202307780U 一种激光crt A laser crt |
| 07/04/2012 | CN202306118U 层流电子束采用恒定电压激发的激光crt投影系统 Laminar flow with a constant voltage electron beam excitation laser projection system crt |
| 07/04/2012 | CN202306117U 采用层流电子枪的三色激光crt投影系统 Using laminar flow electron gun three-color laser projection system crt |
| 07/04/2012 | CN202306116U 采用层流电子枪的三原混色激光crt投影系统 Using laminar flow electron gun Mihara mixing laser projection system crt |
| 07/04/2012 | CN202306115U 基于层流电子束激发的激光crt投影系统 Laminar electron beam excitation laser-based projection system crt |
| 07/04/2012 | CN202306112U 设有恒定光源的激光crt投影系统 Provided a constant source of laser projection system crt |
| 07/04/2012 | CN102549703A System and method of manufacturing a cathodoluminescent lighting device |
| 07/04/2012 | CN102543633A Field emission cathode device and field emission display |
| 07/04/2012 | CN101800146B Image display apparatus, manufacturing method of image display apparatus, and functional film |
| 07/04/2012 | CN101593656B Anode cap for color picture tube glass bulb and surface processing technology thereof |
| 07/03/2012 | US8212481 Voltage control apparatus, power supply apparatus, electron tube and high-frequency circuit system |
| 06/28/2012 | WO2012084440A1 Production of phosphor layers using alkali metal silicates |
| 06/28/2012 | WO2012084394A1 Field device having a battery unit |
| 06/27/2012 | CN102097272B Triode structured field emission display (FED) with anode and grid on same substrate |
| 06/27/2012 | CN101702394B Coating for electrode protection for carbon nanotube field emission device and preparation method |
| 06/26/2012 | US8206838 Matrix comprises aromatic repeat units and luminescent metal ion/complex; photoluminescent; phosphors |
| 06/21/2012 | US20120153822 Luminescent element, preparation method thereof and luminescence method |
| 06/21/2012 | US20120153821 Luminescent element, preparation method thereof and luminescence method |
| 06/21/2012 | US20120153803 Luminescent element, preparation method thereof and luminescence method |
| 06/21/2012 | US20120153183 Radiation source assembly |
| 06/20/2012 | CN102509688A Laser CRT facilitating heat radiation |
| 06/20/2012 | CN101208766B Subsection conductive coating for luminous display apparatus |
| 06/19/2012 | US8203611 Imaging apparatus having electron source array |
| 06/14/2012 | US20120146502 Luminescent element including nitride, preparation method thereof and luminescence method |
| 06/14/2012 | US20120146501 Luminescent element, preparation method thereof and luminescence method |
| 06/14/2012 | US20120146500 Luminescent element, preparation method thereof and luminescence method |
| 06/14/2012 | US20120146499 Luminescent element, its preparation method thereof and luminescene method |
| 06/13/2012 | EP2463354A1 Phosphor, Process for producing the same, and luminescent device |
| 06/13/2012 | CN101894518B Data-driven method and circuit structure of field emission display |
| 06/12/2012 | US8198797 Method of controlling electron beam focusing of pierce-type electron gun and control apparatus therefor |
| 06/06/2012 | CN101044222B Phospher, process for producing the same and luminescence apparatus |
| 06/05/2012 | US8193691 Electron tube with optimized injection of the electron beam into the tube |
| 05/31/2012 | WO2012068887A1 Dual-cathode-single-grid emission unit of triode fed device having no medium, and driving method thereof |
| 05/31/2012 | WO2012068886A1 Single-cathode-single-grid emission unit of triode fed device having no medium, and driving method thereof |
| 05/31/2012 | US20120133281 Electron beam generating apparatus |
| 05/31/2012 | US20120133277 Electroluminescence System With Transparent Electrodes |
| 05/31/2012 | US20120132803 Charged particle beam device and image display method |
| 05/30/2012 | CN102484024A 电子枪、真空处理装置 An electron gun, the vacuum processing apparatus |
| 05/30/2012 | CN101667519B Light emitter substrate and image displaying apparatus using the same |
| 05/30/2012 | CN101552166B Field emission devices and manufacturing method thereof |
| 05/29/2012 | US8188944 Display device, method for driving same, and electronic apparatus |
| 05/24/2012 | WO2012066771A1 X-ray sensor, method for testing the x-ray sensor, and x-ray diagnostic device equipped with the x-ray sensor |
| 05/24/2012 | US20120128904 Tablet and exhaust pipe integrated with tablet |
| 05/24/2012 | US20120126697 Crossover point regulation method for electro-static focusing systems |
| 05/23/2012 | CN102471139A Tablet and tablet-integrated exhaust pipe |
| 05/23/2012 | CN102468098A Vacuum flourescent display apparatus |
| 05/23/2012 | CN101908457B Metal grid mesh, field emission device and field emission display |
| 05/23/2012 | CN101465258B Light-emitting substrate and display apparatus using the same |
| 05/23/2012 | CN101447271B A deflecting coil |
| 05/22/2012 | US8182304 Method of manufacturing an organic electroluminescent device having organic light-emitting transistors |
| 05/16/2012 | EP1866901B1 Display systems and devices having screens with optical fluorescent materials |
| 05/16/2012 | CN101531385B Precursor compounds of alkaline earth metal or rare earth metal aluminates method for production and use thereof particularly as precursors for luminophores |
| 05/15/2012 | US8178432 Semiconductor device and method for fabricating the same |
| 05/10/2012 | WO2012012548A3 Methods, devices, and systems for manipulating charged particle streams |
| 05/10/2012 | DE102010043561A1 Pulsed operable electron source for use in X-ray tube, has set of electron emission cathodes formed as field emitters or indirectly heated emitters, and gate current regulator for controlling current flow over control grid |
| 05/09/2012 | CN102449508A Optical film |
| 05/09/2012 | CN102446673A Glass substrate for display and manufacturing method thereof |
| 05/09/2012 | CN101572206B Electron source and image display apparatus |
| 05/09/2012 | CN101140846B 图像显示装置 The image display apparatus |
| 05/08/2012 | US8175219 Integrated multi-mode mammography/tomosynthesis X-ray system and method |
| 05/08/2012 | US8174200 Piezoelectric transformer driving device, cold-cathode tube inverter, cold-cathode tube driving device, and image forming apparatus |
| 05/08/2012 | US8174175 Light-emitting device and method for manufacturing same |
| 05/02/2012 | CN102436999A Package structure of display device and packaging method |
| 05/02/2012 | CN102436998A Field emission type display panel |
| 05/02/2012 | CN102436997A Carbon fiber cathode emitting large area uniform electron beams and preparation method thereof |
| 05/02/2012 | CN102436996A Pixel structure and field emission display |
| 05/02/2012 | CN101930888B Display panel, display apparatus, and television apparatus |
| 05/01/2012 | US8169146 Metal halide lamp |
| 04/26/2012 | US20120099291 Oxynitride fluorescent material and light-emitting device |
| 04/25/2012 | CN102427014A 场发射式显示器 Field emission type display |
| 04/25/2012 | CN101814405B Electron emitting element, method for producing electron emitting element and each device using the same |
| 04/25/2012 | CN101651075B 一种彩色显像管阳极帽的设计方法 A color picture tube anode cap design methods |
| 04/24/2012 | US8164266 High pressure discharge lamp lighting apparatus |
| 04/24/2012 | US8164245 Plasma display panel and field emission display having anti-reflection layer comprising pyramidal projections and a protective layer |
| 04/18/2012 | CN101930884B Electron emitting element and method for producing electron emitting element, electron emitting device, self luminescence device and image display device |
| 04/12/2012 | DE102010049521B3 Vorrichtung zum Erzeugen eines Elektronenstrahls An apparatus for generating an electron beam |
| 04/11/2012 | CN102414832A Electron device and method for producing the same |
| 04/11/2012 | CN102414774A Multiple device shaping uniform distribution of current density in electro-static focusing systems |
| 04/11/2012 | CN102412107A 光提取结构、发光基板和图像显示装置的制造方法 The light extraction structure, a method of manufacturing a light emitting device and an image display substrate |
| 04/10/2012 | US8153025 Red emitting luminescent materials |
| 04/05/2012 | WO2012043879A1 Phosphor and method for producing same |
| 04/04/2012 | CN102403048A 一种AlZnO紫外光电阴极材料及紫外真空像增强器 One kind AlZnO Ultraviolet cathode material and vacuum ultraviolet image intensifier |
| 04/04/2012 | CN102064070B Image forming apparatus |
| 04/04/2012 | CN101930887B Image display apparatus |
| 04/04/2012 | CN101814331B Conductive film, electron emitting device and image display apparatus |
| 04/04/2012 | CN101677051B Image display apparatus |
| 04/04/2012 | CN101615557B Image forming apparatus |
| 04/03/2012 | US8148702 Arrangement for the illumination of a substrate with a plurality of individually shaped particle beams for high-resolution lithography of structure patterns |
| 04/03/2012 | US8147718 Oxynitride fluorescent material and light-emitting device |
| 04/03/2012 | US8147716 Red phosphor and plasma display panel including same |
| 03/29/2012 | WO2012037733A1 Field emission anode plate, filed emission light source and manufacturing method for light source |
| 03/28/2012 | EP1806389B1 Phosphor, process for producing the same and luminescence apparatus |
| 03/28/2012 | CN101540255B Material-saving design method for shield in color television picture tube |
| 03/28/2012 | CN101093764B Field emission component, and preparation method |
| 03/27/2012 | US8142685 Fluorescent material, process for producing the same, and luminescent device |
| 03/21/2012 | EP1946425B1 Method and system for implementing power reduction algorithms in a night vision system power system |
| 03/21/2012 | CN102386046A Getter assembly and manufacturing method thereof, and display device including the getter assembly |
| 03/21/2012 | CN102386045A Field emission cathode array with grid control function and manufacturing method thereof |
| 03/20/2012 | US8139002 Organic light emitting diode display and driving method thereof |
| 03/20/2012 | US8138664 Bi-silicate matrix coating for a display |