| 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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| 03/03/2015 | US8970113 Time-varying field emission device |
| 03/03/2015 | US8969710 Photon induced enhanced field electron emission collector |
| 02/17/2015 | US8957394 Compact high-voltage electron gun |
| 02/11/2015 | CN102737967B 具有硫族元素掺杂区域的衬底和半导体器件 Has chalcogenide substrate doped region and the semiconductor device |
| 02/10/2015 | US8953747 Shielding electrode for an X-ray generator |
| 02/10/2015 | US8952605 Metal hexaboride cold field emitter, method of fabricating same, and electron gun |
| 02/10/2015 | US8952604 Streak tube and streak device including same |
| 02/10/2015 | US8952346 Systems and methods for isotopic source external beam radiotherapy |
| 02/10/2015 | US8951627 Fluorescent fine particle films and display devices |
| 02/05/2015 | WO2015014378A1 A detector and method for detecting ultraviolet radiation |
| 02/05/2015 | DE102013111650B3 Vorrichtung zum Erzeugen beschleunigter Elektronen An apparatus for generating accelerated electrons |
| 02/04/2015 | CN102696089B 电子发射元件以及具备该电子发射元件的摄像装置 Electron emission element and an imaging apparatus provided with the electron emission element |
| 02/03/2015 | US8947619 Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials |
| 01/28/2015 | CN104319215A 一种圆形平面阴极与圆台、柱形组合栅孔对应的冷阴极电子枪 A round and round table planar cathode, cylindrical holes corresponding gate combination cold cathode electron gun |
| 01/21/2015 | CN104302588A 间壁糊料、具有间壁的构件的制造方法和具有间壁的构件 Partition paste, having a manufacturing method of the partition wall member and the partition wall member having |
| 01/21/2015 | CN101859672B 光电阴极、电子管以及光电倍增管 Photocathode, and a photomultiplier tube |
| 01/20/2015 | US8938049 Mesh electrode adhesion structure, electron emission device and electronic apparatus including the electron emission device |
| 01/13/2015 | US8933419 Fibre optic phosphor screen comprising an angular filter |
| 01/07/2015 | EP2822019A1 High efficiency multi-color electro-phosphorescents OLEDs |
| 01/06/2015 | US8928228 Embodiments of a field emission device |
| 12/30/2014 | US8922107 Vacuum encapsulated hermetically sealed diamond amplified cathode capsule and method for making same |
| 12/24/2014 | CN204045539U 示波管非对称图形畸变校正结构 CRT asymmetric structure graphic distortion correction |
| 12/24/2014 | CN104246960A 电子发射冷阴极器件 Cold cathode electron-emitting devices |
| 12/24/2014 | CN102610472B 峰值响应在532 nm敏感的反射式GaAlAs光电阴极及其制备方法 Peak response at 532 nm GaAlAs sensitive reflective photocathode and its preparation method |
| 12/17/2014 | CN104217909A 集成真空微电子器件及其制造方法 Integrated vacuum microelectronic device and manufacturing method thereof |
| 12/17/2014 | CN102637569B 场发射式显示器的画素结构及其修补方法 Pixel structure and repair method type field emission display |
| 12/17/2014 | CN102449508B 光学膜 Optical film |
| 12/11/2014 | US20140361225 Method for making carbon nanotube slurry |
| 12/10/2014 | CN102753650B 含Li的α-赛隆系荧光体粒子和其制造方法、照明器具以及图像显示装置 Α- sialon-based phosphor particle containing Li and a manufacturing method thereof, lighting equipment and an image display apparatus |
| 12/09/2014 | US8907297 Multi-dimensional photocathode system |
| 12/02/2014 | US8901842 RF induction lamp with ferrite isolation system |
| 12/02/2014 | US8901807 Metal gate electrode and field emission display having same |
| 12/02/2014 | US8900890 Corner cube enhanced photocathode |
| 11/27/2014 | US20140346272 Aircraft landing gear strut |
| 11/25/2014 | US8897419 Systems and methods for accelerating charged particle beams |
| 11/25/2014 | US8896191 Mercury-free discharge lamp |
| 11/18/2014 | US8890444 Electron gun used in particle beam device |
| 11/18/2014 | US8890430 Dielectric-free triode field emission display device based on double-gate/single-cathode type electron emission units and the device drive methods |
| 11/13/2014 | US20140333213 Field emission device with ac output |
| 11/13/2014 | US20140332992 Production method of phosphor |
| 11/11/2014 | US8884246 Charged particle optical system and scribing apparatus |
| 11/04/2014 | US8879690 X-ray generator |
| 11/04/2014 | US8878432 On board diagnosis of RF spectra in accelerators |
| 10/28/2014 | US8869992 Lighting apparatus for capturing and stabilizing mercury |
| 10/21/2014 | US8866706 Organic electroluminescent display device and manufacturing method of the same |
| 10/07/2014 | US8853075 Method for forming a titanium-containing layer on a substrate using an atomic layer deposition (ALD) process |
| 10/07/2014 | US8852453 Phosphor |
| 10/02/2014 | US20140292183 Streak tube and streak device including same |
| 10/01/2014 | EP2783383A1 Electron-emitting cold cathode device |
| 09/25/2014 | US20140285085 Streak tube |
| 09/16/2014 | US8835884 Charged particle beam apparatus with cleaning photo-irradiation apparatus |
| 09/16/2014 | US8835848 Ultra-miniaturized electron optical microcolumn |
| 09/10/2014 | EP2775504A1 Streak tube and streak device including same |
| 08/26/2014 | US8816585 Light-emitting diode arrangement having a piezo transformer |
| 08/26/2014 | US8816578 Display assembly configured for reduced reflection |
| 08/26/2014 | US8816307 Method and apparatus pertaining to use of jaws during radiation treatment |
| 08/21/2014 | US20140232994 Low power laser CRT and projection system based on parallel flow electron gun |
| 08/19/2014 | US8810131 Field emission device with AC output |
| 08/12/2014 | US8803413 Symmetric quadrupole structured field emission display without spacer |
| 08/12/2014 | US8803411 Charged particle beam radiation apparatus |
| 08/12/2014 | US8803103 Inspection system by charged particle beam and method of manufacturing devices using the system |
| 08/06/2014 | CN203760418U 分幅变像管 Framing image converter tube |
| 08/06/2014 | CN103972009A 场发射显示屏 Field Emission Display |
| 08/05/2014 | US8796653 Terahertz radiation source mounting arrangements and methods of mounting a terahertz source |
| 07/31/2014 | US20140212815 Charged Particle Lithography System With a Long Shape Illumination Beam |
| 07/31/2014 | US20140212595 Magnetic field fluctuation for beam smoothing |
| 07/24/2014 | US20140204297 Light Tunable Device |
| 07/23/2014 | CN203733752U 具有氧结构的锑铯光电阴极 Antimony oxide structure has cesium photocathode |
| 07/22/2014 | US8785878 Charged particle beam apparatus |
| 07/16/2014 | CN203721673U 一种x射线影像增强器 An x-ray image intensifier |
| 07/16/2014 | CN102436996B 像素结构与场发射显示器 The pixel structure of a field emission display |
| 07/08/2014 | US8771547 Oxycarbonitride phosphors and light emitting devices using the same |
| 07/02/2014 | CN203690250U 一种铍窗 One kind of beryllium window |
| 07/02/2014 | CN203690249U 电子管阳极组件结构 Tube anode assembly structure |
| 07/02/2014 | CN103903939A 一种蓝延伸指数掺杂透射式GaAs光电阴极及其制备方法 A transmission-type GaAs photocathode index extended its preparation method Blue doping |
| 07/02/2014 | CN103903938A 场发射阴极装置及其驱动方法 Field emission cathode device and driving method |
| 07/01/2014 | US8766522 Carbon nanotube fiber cathode |
| 06/19/2014 | US20140169530 X-ray tube with adjustable electron beam |
| 06/17/2014 | US8754428 Light emitting device and display |
| 06/11/2014 | CN203644724U 一种影像增强器 An image intensifier |
| 06/11/2014 | CN102796519B Luminescent thin film and preparation method and application thereof |
| 06/05/2014 | US20140152176 Multi-dimensional photocathode system |
| 06/05/2014 | US20140152175 Photocathode enhancement system |
| 06/04/2014 | CN103833001A Growing method for carbon nanotubes growing according to headchute type pattern structure and emitter thereof |
| 06/04/2014 | CN102436998B Field emission type display panel |
| 06/03/2014 | US8742680 Lighting control system |
| 05/29/2014 | US20140145089 Apparatus having a magnetic lens configured to diverge an electron beam |
| 05/27/2014 | US8736169 Electron beam generating apparatus |
| 05/21/2014 | CN203607365U 电子管阴极结构 The cathode structure |
| 05/20/2014 | US8729491 Charged particle beam apparatus |
| 05/14/2014 | EP2730635A1 Sialon-based oxynitride phosphor and production method thereof |
| 05/13/2014 | US8722139 Transparent article |
| 05/07/2014 | CN103779157A 一种场发射电子源 A field emission electron source |
| 05/07/2014 | CN103779156A 阳极板用导电玻璃及其制备方法 Anode plate with a conductive glass and its preparation method |
| 05/06/2014 | US8716925 Adjustable perveance electron gun header |
| 05/01/2014 | US20140117839 Cathode selection method |
| 05/01/2014 | US20140117837 Vacuum Encapsulated Hermetically Sealed Diamond Amplified Cathode Capsule and Method for Making Same |
| 05/01/2014 | US20140117259 Electron beam device and a method of manufacturing said electron beam device |
| 04/22/2014 | US8704201 Flexible energy filter for ion beam therapy |
| 04/16/2014 | CN203553095U Micro crt |