| Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837) |
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| 04/25/2012 | CN101669186B X-ray imaging device and x-ray radiographic apparatus |
| 04/24/2012 | US8164245 Plasma display panel and field emission display having anti-reflection layer comprising pyramidal projections and a protective layer |
| 04/19/2012 | US20120091878 Electron beam display |
| 04/18/2012 | CN101930884B Electron emitting element and method for producing electron emitting element, electron emitting device, self luminescence device and image display device |
| 04/11/2012 | 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 | CA2617224C Microchannel plate, gas proportional counter and imaging device |
| 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 |
| 03/29/2012 | WO2012040087A1 Housing mounted image intensifier tube |
| 03/29/2012 | WO2012039050A1 Night-vision apparatus |
| 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 | CN1732551B Field emission-type electron source and method of producing the same |
| 03/22/2012 | US20120069966 X-ray imaging apparatus |
| 03/21/2012 | EP1952677B1 Method and system for modulating frequency in a night vision system power system |
| 03/21/2012 | EP1946425B1 Method and system for implementing power reduction algorithms in a night vision system power system |
| 03/21/2012 | CN102388457A Electronic image detection device |
| 03/21/2012 | CN102386046A Getter assembly and manufacturing method thereof, and display device including the getter assembly |
| 03/20/2012 | US8138460 Radio frequency phototube |
| 03/20/2012 | US8136989 X-ray detector |
| 03/14/2012 | CN101777478B Flat panel display with same splay slant height gate cathode control structure and manufacturing process thereof |
| 03/14/2012 | CN101071743B Flat-panel display device with semi-trapezoidal tilt gate-modulated emission structure and its preparing process |
| 03/14/2012 | CN101071739B Flat-panel display device with waxial barrel-type gate-modulated cathode structure and its preparing process |
| 03/08/2012 | WO2012009242A3 Charged particle collector for a cmos imager |
| 02/29/2012 | EP2423940A1 Field emission panel, liquid crystal display having the same, field emission display having the same and method for packaging field emission panel. |
| 02/29/2012 | CN1953134B Display device |
| 02/29/2012 | CN102365561A Radiographic image detector |
| 02/23/2012 | WO2012022023A1 Field emission flat light source and manufacturing method thereof |
| 02/22/2012 | EP2419760A1 X-ray imaging apparatus |
| 02/16/2012 | WO2012019503A1 Novel medium-free tripolar field emitter |
| 02/15/2012 | EP1833074B1 Image display device |
| 02/09/2012 | US20120032581 Plasma display panel and field emission display |
| 02/09/2012 | US20120032579 Phosphor, production method thereof and light emitting instrument |
| 02/08/2012 | EP2416176A1 Radiographic image detector |
| 02/08/2012 | EP2415078A1 Electronic image detection device |
| 02/08/2012 | CN202142493U 一种高增益的微光像增强器 A high-gain image intensifier |
| 02/08/2012 | CN202142492U 一种消除光学纤维面板暗网格被输出的像增强器结构 Optical fiber panels for eliminating dark grid of image intensifier output structure |
| 02/08/2012 | CN102348778A Phosphor, method for producing same, light-emitting device, and image display apparatus |
| 02/08/2012 | CN102347185A Image display apparatus |
| 02/01/2012 | EP2413344A1 Image display apparatus |
| 02/01/2012 | EP2412782A1 Phosphor, method for producing same, light-emitting device, and image display apparatus |
| 01/31/2012 | US8105506 Laser-markable compositions |
| 01/31/2012 | US8105502 Luminescent material |
| 01/25/2012 | EP2062282B1 Antenna arrangement for an electronic device and an electronic device including same |
| 01/25/2012 | CN102332381A Image display apparatus |
| 01/25/2012 | CN101582358B Electron-emitting device and image display apparatus |
| 01/24/2012 | CA2345300C Phosphor powders, methods for making phosphor powders and devices incorporating same |
| 01/19/2012 | WO2012009242A2 Charged particle collector for a cmos imager |
| 01/19/2012 | CA2805283A1 Charged particle collector for a cmos imager |
| 01/05/2012 | US20120002064 Expandable night vision goggles having configurable attachments |
| 01/04/2012 | CN102306601A Image enhancer structure for removing phenomenon of outputting dark grids of optical fiber panel |
| 01/04/2012 | CN101515530B Image display apparatus |
| 01/03/2012 | US8089205 Wiring board with groove in which wiring can move, image display apparatus, and image reproducing apparatus |
| 12/29/2011 | WO2011162102A1 Imaging device |
| 12/28/2011 | EP2400521A1 Image display apparatus and rib formation method |
| 12/28/2011 | CN101805942B 一种稀土掺杂氧化钇荧光纳米纤维及其制备方法 An yttrium oxide fluorescent nano rare-earth doped fiber and its preparation method |
| 12/27/2011 | US8084931 Fluorescent material substrate and image display device, and methods for manufacture thereof |
| 12/22/2011 | WO2011157810A1 Electron multiplier detector formed from a highly doped nanodiamond layer |
| 12/22/2011 | WO2011157809A1 Fibre optic phosphor screen comprising an angular filter |
| 12/21/2011 | CN102290310A 显示面板 Display panel |
| 12/21/2011 | CN102290309A 场发射显示装置 Field emission display devices |
| 12/21/2011 | CN102290308A 电子发射器件、使用它的图像显示装置及它们的制造方法 Electron-emitting devices, using the image display apparatus and its manufacturing method thereof |
| 12/21/2011 | CN101465259B 场发射电子器件 Field emission electron devices |
| 12/20/2011 | US8080931 Conductive film, electron emitting device and image display apparatus |
| 12/20/2011 | US8080904 Power supply and night vision device using the power supply |
| 12/15/2011 | US20110305315 Table type digital x-ray detector, housing and x-ray photographing apparatus using the same |
| 12/14/2011 | CN1941263B 场发射显示器 Field Emission Display |
| 12/14/2011 | CN1741232B 图像显示装置 The image display apparatus |
| 12/14/2011 | CN101540260B 场发射显示器 Field Emission Display |
| 12/14/2011 | CN101369185B 用于多功能键板的显示器及具有该显示器的电子装置 A display for multi-function keypad and an electronic device having the display |
| 12/14/2011 | CN101060057B 真空包封和使用该真空包封的电子发射显示器 And use of the vacuum envelope of the vacuum envelope of the electron emission display |
| 12/07/2011 | CN101777476B 段阴极高双点栅控结构的平板显示器及其制作工艺 And flat panel display manufacturing process segment cathode high two-point gate control structure |
| 12/07/2011 | CN101728195B 交错型棱高悬栅控三尖锥阴结构的平板显示器及其制作工艺 Staggered edge hanging gated flat panel displays three cone shade structure and manufacturing process |
| 12/07/2011 | CN101728192B 倒y型斜高栅单尖端阴极控制结构的平板显示器及其制作工艺 Slant inverted y-type cathode gate single-tip control structures and flat panel display manufacturing process |
| 12/07/2011 | CN101728189B 丘陵状双弧形栅阴控结构的平板显示器及其制作工艺 Flat panel displays hills like double curved grid and cathode structure and manufacturing process control |
| 12/07/2011 | CN101071725B 多柱型阴极发射结构的平板显示器及其制作工艺 And flat panel display manufacturing process more columnar structure of cathode emission |
| 12/06/2011 | US8072133 Light emitter substrate and image displaying apparatus using the same |
| 12/06/2011 | US8071932 Apparatus and method for sealing an image intensifier device |
| 12/01/2011 | WO2011149351A1 An electron multiplying structure for use in a vacuum tube using electron multiplying as well as a vacuum tube using electron multiplying provided with such an electron multiplying structure |
| 11/30/2011 | CN102262988A 碳纳米管冷阴极的制造方法及其应用 Carbon nanotube manufacturing method of the cold cathode and Its Applications |
| 11/23/2011 | CN1643640B X-ray image tube, x-ray image tube device and x-ray device |
| 11/23/2011 | CN102254773A IC built-in type fluorescent display tube used for driving |
| 11/23/2011 | CN101728193B Flat-panel display with low-ring high-pointed-cone double-cathode protrusion arc suspended grid control structure and manufacture process thereof |
| 11/23/2011 | CN101719456B Image display apparatus |
| 11/23/2011 | CN101620971B Image displaying apparatus |
| 11/22/2011 | US8062696 Front substrate of plasma display panel and fabricating method thereof |
| 11/16/2011 | EP2387061A2 Shape memory alloy for MCP lockdown |
| 11/16/2011 | CN102243975A Image display apparatus |
| 11/16/2011 | CN102243974A Field emission display structure for realizing pixel unit addressing by utilizing two groups of gate electrodes |
| 11/15/2011 | US8058791 Electronic circuit board manufacturing apparatus and electronic circuit board |
| 11/15/2011 | US8058789 Cathodoluminescent phosphor lamp having extraction and diffusing grids and base for attachment to standard lighting fixtures |
| 11/15/2011 | US8057704 Phosphor, method for producing same, and light-emitting device |
| 11/15/2011 | US8057596 Carbon-based composite particle for electron emission device, and method for preparing |
| 11/09/2011 | CN101609778B Porous silicon field emission LED array and manufacturing technology thereof |
| 11/08/2011 | US8053987 Plasma display panel and field emission display |
| 11/03/2011 | US20110266941 Cold Cathode Electron Tube, Its Manufacturing Process and Use Thereof for a Display Screen |