Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 31 - Cathode-ray tubes; Electron-beam tubes
Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837)
02/2011
02/08/2011US7884537 Pattern substrate including conductive pattern of overlapping circular patterns disposed on substrate
02/01/2011US7880375 Triode cathode apparatus and method of making a triode cathode apparatus
02/01/2011US7880128 Vented header assembly of an image intensifier device
02/01/2011US7879398 Chemical vapor deposition growth perpendicular to substrate then second group grown on sidewalls of first group; simple; high resolution, low voltage, uniform emission
01/2011
01/27/2011WO2011010385A1 Luminescent screen, and image display device
01/26/2011EP2277029A1 Resolution-enhanced luminescence microscopy
01/26/2011CN1885474B Field emission cathode device and field emission display
01/26/2011CN1725425B Electron emission display device
01/26/2011CN101958217A Image display device
01/20/2011WO2011007433A1 Imaging device
01/20/2011WO2011007431A1 Imaging device
01/20/2011US20110013751 Cassette accommodating device, and radiation detection system
01/19/2011EP2276050A2 Multi-function observation, ranging, and sighting device
01/19/2011EP2274762A2 Image intensifying device
01/19/2011CN101952932A Compact image intensifier tube and night vision system fitted with such a tube
01/18/2011US7873257 Light-guide solar panel and method of fabrication thereof
01/12/2011EP2273527A1 Electron-emitting device, electron beam apparatus using the electron-emitting device, and image display apparatus
01/05/2011EP1741143B1 Backside thinning of image array devices
01/05/2011CN201698710U Circuit structure of field-emission display
01/05/2011CN1959919B Electron emission display
01/05/2011CN1937136B Field-emitting cathode and plane light source
01/05/2011CN101939811A Resinates containing acqueous developable photoimageable carbon nanotube pastes with enhanced performance
01/05/2011CN101508421B Carbon nano-fibre/carbon nano-tube heterogeneous nano-array for field electronic emitter and manufacturing technology thereof
01/05/2011CN101075529B Planar display device with petal-shaped lower-grid controlled cathode structure and its production
01/05/2011CN101075525B Planar display device with encircled cathode-grid-controlled structure and its production
01/05/2011CN101071741B Flat-panel display device with ring-gate modulated valley cathode structure and its preparing process
01/04/2011US7864136 Tiled electronic display structure
12/2010
12/29/2010EP2267749A2 Display panel, display apparatus, and television apparatus
12/29/2010EP2267748A2 Image display apparatus
12/29/2010EP1101239B1 Flat-panel display with intensity control to reduce light-centroid shifting
12/29/2010CN101930888A Display panel, display apparatus, and television apparatus
12/29/2010CN101930887A Image display apparatus
12/29/2010CN101930884A Electron emitting element and method for producing electron emitting element, electron emitting device, self luminescence device and image display device
12/28/2010US7859181 Bezel-less electronic display
12/28/2010US7857511 Stand for an X-ray system
12/22/2010EP2264735A2 Display panel and image display apparatus
12/16/2010US20100316194 Shock absorber for medical imaging device
12/15/2010CN1783412B Light emitting screen structure and image forming apparatus
12/15/2010CN101478645B Electric charge induction image forming method based on semiconductor layer
12/14/2010US7851982 Lamp
12/08/2010EP2259286A1 Deep ultraviolet semiconductor optical device
12/08/2010CN1959917B Field emission display device and method of operating the same
12/08/2010CN101908457A Metal grid mesh, field emission device and field emission display
12/08/2010CN101312922B Glass substrate for flat display
12/08/2010CN101097824B Composition and method for preparing electron emitter, method and electron emitter produced by same
12/08/2010CN101071721B Planar tripolar field emission display device and its preparing method
12/08/2010CN101067080B Phosphor, production method thereof and light emitting instrument
12/07/2010US7848488 Radiation systems having tiltable gantry
12/07/2010US7847474 Vacuum envelope and electron emission display having the vacuum envelope
12/01/2010CN1873888B Electron emission device
12/01/2010CN101459028B Image display apparatus
12/01/2010CN101093776B Light emission device and display device using the light emission device as light source
12/01/2010CN101005000B Electron emission device and display
11/2010
11/30/2010CA2458532C Intensified hybrid solid-state sensor
11/24/2010CN1741241B Image display apparatus
11/24/2010CN101894719A Electron emitting element, manufacturing method thereof, and multiple devices with the electron emitting element
11/24/2010CN101894718A Electron emitting element, manufacturing method thereof, and multiple devices with the electron emitting element
11/24/2010CN101894518A Data-driven method and circuit structure of field emission display
11/24/2010CN101075540B Planar display device with H-shaped sided-grid controlled structure and its production
11/23/2010US7839071 Vacuum container and method for manufacturing the same, and image display apparatus and method for manufacturing the same
11/23/2010US7839063 Display panel and display device having color filter elements with color filter protective layer
11/23/2010US7839061 Plasma display panel and field emission display
11/23/2010US7838810 Photomultiplier tube and a radiation detecting device employing the photomultiplier tube
11/18/2010US20100290598 Method and system for guidance system positioner
11/18/2010US20100290597 Method of Incorporating an Incorporating an X-Ray Grid into a CR Cassette
11/18/2010US20100289399 Electron beam apparatus and image display apparatus using the same
11/17/2010EP2251892A2 Display panel and image display apparatus
11/17/2010EP2251891A2 Electron beam apparatus and image display apparatus
11/17/2010EP2251888A2 Electron beam apparatus and image display apparatus using the same
11/17/2010CN1959923B Electron emission display
11/17/2010CN1787163B 成像设备 Imaging device
11/17/2010CN101887835A Display panel and image display apparatus
11/17/2010CN101887834A Display panel and image display apparatus
11/17/2010CN101887833A Electron beam apparatus and image display apparatus using the same
11/17/2010CN101887832A Electron beam apparatus and image display apparatus
11/17/2010CN101447386B Supporting structure, method of manufacturing supporting structure, and display apparatus using the same
11/17/2010CN101214946B Method for manufacturing carbon fibers and application thereof
11/17/2010CN101183634B Image display apparatus
11/16/2010US7832926 X-ray radiographing apparatus
11/10/2010EP2249371A2 Light-emitting substrate including light-emitting members and image display apparatus including the light-emitting substrate
11/10/2010CN1732549B Field emission device cathode device, its manufacture method and apparatus containing the device
11/10/2010CN101882550A Light-emitting substrate, display board and image display device
11/09/2010US7830090 Light emission device and display device using the light emission device as a light source
11/09/2010CA2295253C An electron beam tube having a tubular capacitor
11/03/2010EP1833073B1 Image display device
11/03/2010EP0985007B2 Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
11/03/2010CN101878280A Phosphor, light-emitting device using the same, and method for producing phosphor
11/03/2010CN101877299A Field emission flat-panel display and manufacturing method thereof
11/03/2010CN101877298A Display panel, display apparatus, television apparatus, and method of producing the display panel
11/03/2010CN101060048B Electron-emitting device, image display apparatus and image display and reproduction device
10/2010
10/26/2010US7820461 Semiconductor device with vertical electron injection and its manufacturing method
10/26/2010US7819718 Electronic device having catalyst used to form carbon fiber according to Raman spectrum characteristics
10/26/2010US7819580 Arm frame structure and scan apparatus having the same
10/21/2010WO2010120296A1 X-ray imaging apparatus
10/20/2010EP2242083A1 Electron beam device
10/20/2010CN1702801B Electron emission device with a grid electrode and electron emission display having the same
10/20/2010CN101866800A Electron beam device
10/20/2010CN101866799A Electron beam apparatus and image displaying apparatus using the same
10/19/2010USRE41828 Image display and a manufacturing method of the same
10/13/2010CN101859676A Electron beam apparatus and image displaying apparatus
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