Patents
Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837)
01/2007
01/24/2007EP1745506A2 Semiconductor die attachment for high vaccum tubes
01/24/2007CN2862313Y Plane-illuminated display device with combination electrode structure
01/24/2007CN1902727A Image display device and its manufacturing method
01/24/2007CN1902726A Image display device and method of producing the same
01/24/2007CN1901135A Transparent light-emitting conductive layer and electron emission device including transparent light-emitting conductive layer
01/24/2007CN1901134A Multiple pole combined color tube
01/24/2007CN1296962C Image display device
01/24/2007CN1296954C Image display device for image forming using multiple luminous points
01/23/2007US7167170 Electron gun with a multi-media monitor
01/23/2007US7166957 CRT having a contrast enhancing exterior coating and method of manufacturing the same
01/23/2007US7166956 Metal back-carrying fluorescent surface, metal back forming transfer film and image display unit
01/23/2007US7166482 Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof
01/17/2007CN1898766A Flat panel image display
01/17/2007CN1897216A Planar display device with float-grid structure and its production
01/17/2007CN1897215A Reversed-grid structured planar display device with auxiliary grid and its production
01/17/2007CN1295736C Image display apparatus
01/16/2007US7163429 Method for manufacturing electron-emitting material
01/11/2007US20070007875 Flat panel spacer base material, method of manufacturing flat panel display spacer base material, flat panel display spacer, and flat panel display
01/10/2007EP1741143A1 Backside thinning of image array devices
01/10/2007EP1741121A1 Intensified hybrid solid-state sensor
01/10/2007CN1894764A Sealing material and image display using such sealing material
01/10/2007CN1892968A 电子发射装置及其驱动方法 Electron emission device and driving method
01/10/2007CN1892960A Composition of phosphor layer, display device comprising the same, and manufacturing method thereof
01/09/2007US7161290 Image display apparatus
01/09/2007US7161289 Triode structure of field emission display and fabrication method thereof
01/09/2007US7161288 Image display device with support assembly
01/09/2007US7161287 Green emitting yttrium silicate phosphor and cathode-ray tube using the same
01/09/2007US7160169 Method of forming carbon nanotube emitters and field emission display (FED) including such emitters
01/09/2007US7160168 Method of manufacturing image forming apparatus
01/09/2007CA2387744C Scanning beam image display
01/04/2007US20070004068 Image display device and method of manufacturing the same
01/04/2007US20070001580 Manganese-activated zinc silicate phosphor and image display device using the same
01/03/2007EP1739706A1 Electron emitting device and manufacturing method thereof and image pick up device or display device using electron emitting device
01/03/2007EP1018142B1 Multi-function day/night observation, ranging, and sighting device
01/03/2007CN1890773A Surface structures for halo reduction in electron bombarded devices
01/03/2007CN1293594C Image display device
01/02/2007US7157850 Image formation apparatus having electrically conductive spacer and external frame
01/02/2007US7157849 Field emission display including mesh grid and focusing electrode and its method of manufacture
01/02/2007US7157844 Cathode ray tube provided with a faceplate having a convex outer surface and a lens assembly attached therein
01/02/2007US7157841 Electron tube having linear damper
01/02/2007US7157680 Photon arrival time detection
01/02/2007US7156715 Triode structure of field emission display and fabrication method thereof
12/2006
12/28/2006US20060290898 System and method for a transparent color image display utilizing fluorescence conversion of nanoparticles and molecules
12/28/2006US20060290269 Fluorescent substance and light-emitting device
12/28/2006US20060290264 Image display device
12/28/2006US20060290263 Image display device
12/28/2006US20060290252 Electron amplification plate for field emission display device
12/27/2006EP1737017A1 Image display and method for fabricating the same
12/27/2006EP1737013A1 Electron emission device
12/27/2006EP1736523A1 Manganese-activated zinc silicate phosphor and image display using same
12/27/2006EP1735810A1 A large-area shower electron beam irradiator with field emitters as an electron source
12/27/2006CN2852379Y Field-emission display with separating type structure
12/27/2006CN1885483A Thin film transistor controlled thin film field emission display device
12/27/2006CN1885482A Grid controlled thin film field emission display device
12/27/2006CN1885474A Field emission cathode device and field emission display
12/27/2006CN1292449C Color cathode ray tube
12/26/2006US7154216 Display device, hermetic container, and method for manufacturing hermetic container
12/26/2006US7154215 Color cathode ray tube capable of reducing stress
12/26/2006US7153177 Flat-panel display and flat-panel display cathode manufacturing method
12/21/2006WO2006133890A1 Electron bombarded image sensor array device as well as such an image sensor array
12/21/2006US20060284545 Image display device
12/21/2006CA2612028A1 Electron bombarded image sensor array device as well as such an image sensor array
12/20/2006EP1734584A1 Electron bombarded image sensor array device as well as such an image sensor array
12/20/2006EP1734557A1 Image display apparatus
12/20/2006EP1734556A1 Image display and method for manufacturing same
12/20/2006CN1883028A Image display unit
12/20/2006CN1883026A Method for forming phosphor screen with metal back
12/20/2006CN1882053A TV set and image display device
12/20/2006CN1881512A Display device with electron emitters and method for making the same
12/20/2006CN1291587C CRT display apparatus and control method thereof
12/20/2006CN1291444C Visual display
12/20/2006CN1291443C Plate for cathode ray tube
12/20/2006CN1291441C Displaying panel, electrode baseplate and panel thereof
12/20/2006CN1291439C Resistive primer coating for cathode-ray tube
12/20/2006CN1291435C Semiconductor photocathode
12/20/2006CN1291275C Surface conductive electronic emitting component and mfg. method for image forming device
12/14/2006US20060279199 Image display device with support assembly
12/13/2006CN1877782A Multi-scan-line color CRT picture tube and multi-scan-line high-resolution CRT image display device
12/13/2006CN1877781A Wide time-resolved microchannel plate framing image converter tube
12/13/2006CN1877779A Electron emission device, electron emission display, and manufacturing method of the electron emission device
12/13/2006CN1877778A Electron-emitter array panel, and method of manufacturing the panel and display device employing the panel
12/13/2006CN1290151C Field emission display device
12/13/2006CN1290150C Field-emitting flat display with diode structure and its making method
12/13/2006CN1290149C Sealed container and its manufacturing method, and air determinving method and air determining device
12/13/2006CN1290148C Color cathode-ray tube
12/13/2006CN1290139C Separator plate making method and separator plate thereof
12/12/2006US7148621 Integrated focusing emitter
12/12/2006US7148620 Image display device
12/12/2006US7148617 Flat cathode-ray tube including a transfer foil laminate adhered to a screen panel
12/12/2006US7148616 Color picture tube
12/12/2006US7148615 Color cathode ray tube
12/07/2006WO2006129593A1 Phosphor for display and field emission display
12/07/2006WO2005122213A3 Charge detector array
12/06/2006EP1729321A1 Electron emission display device
12/06/2006CN1873893A Electron emission display device
12/06/2006CN1873892A 图像显示装置 The image display apparatus
12/06/2006CN1873889A Flat panel display with circular embedded typed structure of back grating
12/06/2006CN1873888A 电子发射装置 Electron-emitting devices
12/06/2006CN1872948A Fluorescent substance and light-emitting device
12/06/2006CN1288703C Vacuum fluorescent display device with reinforcing grid
1 ... 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 ... 119