| 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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| 03/20/2012 | US8137586 Phosphor blend for a compact fluorescent lamp and lamp containing same |
| 03/15/2012 | US20120062094 Electron gun |
| 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 |
| 03/08/2012 | US20120056535 Cathodoluminescent Phosphor Lamp Having Extraction And Diffusing Grids And Base For Attachment To Standard Lighting Fixtures |
| 03/07/2012 | EP2425443A2 Multiple device shaping uniform distribution of current density in electro-static focusing systems |
| 03/07/2012 | CN1505086B Flat display device |
| 03/06/2012 | US8129892 Light emitter substrate and image displaying apparatus using the same |
| 03/01/2012 | WO2012026592A1 Phosphor, lighting fixture, and image display device |
| 02/29/2012 | EP2423941A1 Getter assembly and manufacturing method thereof |
| 02/29/2012 | CN1953134B Display device |
| 02/29/2012 | CN101840822B Cold cathode electron emission source and method for manufacture of the same |
| 02/28/2012 | US8124947 Ion implanter having combined hybrid and double mechanical scan architecture |
| 02/23/2012 | WO2012022023A1 Field emission flat light source and manufacturing method thereof |
| 02/22/2012 | EP2419767A1 Optical film |
| 02/21/2012 | US8120257 Organic electroluminescence lighting device |
| 02/16/2012 | WO2012019503A1 Novel medium-free tripolar field emitter |
| 02/15/2012 | EP1833074B1 Image display device |
| 02/15/2012 | CN102352243A Preparation method of blue luminescent phosphor for FED |
| 02/15/2012 | CN101937821B 真空设备荧光屏及该荧光屏的无胶制作方法 Vacuum Equipment screen and the screen without glue production methods |
| 02/14/2012 | US8115793 Optical scanning device and image forming apparatus using the same |
| 02/09/2012 | US20120032581 Plasma display panel and field emission display |
| 02/09/2012 | US20120032579 Phosphor, production method thereof and light emitting instrument |
| 02/09/2012 | DE102010038904A1 Cathode used as electron source of X-ray tube for therapeutic application, has emitter that is provided in form of spiral band comprised with outwardly directed emitter region and inwardly directed emitter region |
| 02/08/2012 | EP2416341A1 Flat-panel display member, and paste for the uppermost layer of partition wall of flat-panel display member |
| 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 |
| 02/07/2012 | US8110984 Organic light-emitting diode with transparent multilayer electrode |
| 02/01/2012 | EP2413344A1 Image display apparatus |
| 02/01/2012 | EP2412782A1 Phosphor, method for producing same, light-emitting device, and image display apparatus |
| 02/01/2012 | CN102339712A Patterned graphene field emission cathode and preparation method thereof |
| 02/01/2012 | CN102337054A Carbon nanotube based transparent conductive films and methods for preparing and patterning the same |
| 01/31/2012 | US8106575 Electron beam apparatus having a recess formed in a surface of an insulating member |
| 01/25/2012 | CN202126986U Display tube assembly |
| 01/25/2012 | CN102332381A Image display apparatus |
| 01/25/2012 | CN101582358B Electron-emitting device and image display apparatus |
| 01/24/2012 | US8101933 Medical device |
| 01/24/2012 | US8101932 Radiation attenuation corridor |
| 01/24/2012 | CA2345300C Phosphor powders, methods for making phosphor powders and devices incorporating same |
| 01/19/2012 | CA2805283A1 Charged particle collector for a cmos imager |
| 01/18/2012 | EP2408024A1 Method for generating white light and lihgting device |
| 01/10/2012 | US8093816 Cold cathode tube lamp |
| 01/10/2012 | US8093794 Anode cap, and voltage supply unit and image display apparatus utilizing the same |
| 01/05/2012 | US20120001543 Room Temperature Silicon-Compatible LED/Laser with Electrically Pumped Field Emission Device |
| 01/04/2012 | CN102306601A Image enhancer structure for removing phenomenon of outputting dark grids of optical fiber panel |
| 01/04/2012 | CN102306600A Blue-stretch variable-bandgap AlGaAs/GaAs photocathode and manufacturing method thereof |
| 01/04/2012 | CN102306597A Method for packaging field emission display device |
| 01/04/2012 | CN101777473B Dense material thin-layer sizing agent of carbon nanotube field emission device and method for manufacturing structure |
| 01/03/2012 | US8089205 Wiring board with groove in which wiring can move, image display apparatus, and image reproducing apparatus |
| 01/03/2012 | US8088304 Luminophores made of doped garnet for pcLEDs |
| 12/29/2011 | WO2011162102A1 Imaging device |
| 12/28/2011 | EP2400521A1 Image display apparatus and rib formation method |
| 12/28/2011 | CN102301442A 平板显示器用构件及平板显示器用构件的隔壁最上层用糊剂 Flat panel displays and flat panel display component member of the next uppermost paste |
| 12/27/2011 | US8085224 Image display apparatus |
| 12/27/2011 | US8084931 Fluorescent material substrate and image display device, and methods for manufacture thereof |
| 12/27/2011 | US8084930 Multiple device shaping uniform distribution of current density in electro-static focusing systems |
| 12/27/2011 | US8084929 Multiple device shaping uniform distribution of current density in electro-static focusing systems |
| 12/22/2011 | WO2011158873A1 Electronic device |
| 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 |
| 12/21/2011 | CN101354995B 平面显示装置 Flat display device |
| 12/16/2011 | DE202011105201U1 Verbindungsring und Anbauteilaufnahmevorrichtung Connecting ring and attachment recording device |
| 12/15/2011 | WO2011153695A1 Conductive glue mixture, fluorescent screen anode plate and manufacture method thereof |
| 12/15/2011 | US20110305314 Electron emitting device, image display apparatus using the same, radiation generation apparatus, and radiation imaging system |
| 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 | CN102280331A 具有电子发射增强的混合相氮化物薄膜场发射阴极及其制备方法 Enhanced electron emission having a mixed phase of a nitride thin film field emission cathode and a preparation method |
| 12/14/2011 | CN101894725B 离子源 Ion source |
| 12/14/2011 | CN101582362B 一种调整偏转线圈水平线圈的方法 A method of adjusting the level of the deflection coil winding method |
| 12/14/2011 | CN101540260B 场发射显示器 Field Emission 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 |
| 12/13/2011 | US8076834 Field emission device with protecting vapor |
| 12/07/2011 | CN101807506B 一种医用直线加速器中电子枪发射束流的控制方法和系统 A medical linear accelerator beam electron gun control method and system |
| 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 | US8071966 Control device for controlling an irradiation procedure, particle therapy unit, and method for irradiating a target volume |
| 12/01/2011 | US20110294071 Electron gun, lithography apparatus, method of manufacturing article, and electron beam apparatus |
| 12/01/2011 | US20110291567 Discharge lamp for gds with an axial magnetic field |
| 12/01/2011 | US20110291545 Electron tube with optimized injection of the electron beam into the tube |
| 11/30/2011 | CN102262995A 平栅极表面传导场发射阴极结构及其制作方法 Flat surface conduction gate field emission cathode structure and production methods |
| 11/30/2011 | CN102262994A 基于氧化物纳米结构的表面传导电子发射源及其制作方法 The electron emission source and its production method based on surface oxide conductive nanostructures |
| 11/30/2011 | CN101752174B 一种真空紫外灯电离装置 A vacuum ultraviolet lamp ionization device |
| 11/30/2011 | CN101728184B 一种具有低阈值电场的硅基场发射阴极材料及其制备方法 Silicon field with a low threshold electric field emission cathode material and method |
| 11/23/2011 | CN1643640B X-ray image tube, x-ray image tube device and x-ray device |
| 11/23/2011 | CN102256908A Glass substrate and process for producing same |
| 11/23/2011 | CN102254773A IC built-in type fluorescent display tube used for driving |
| 11/23/2011 | CN102254772A Electron gun with getter deflector |
| 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 | CN101636810B High frequency, cold cathode, triode-type, field-emitter vacuum tube and process for manufacturing the same |
| 11/22/2011 | US8063381 Achromatic and uncoupled medical gantry |