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)
10/2010
10/12/2010US7812510 Flat display and manufacturing method thereof
10/12/2010US7812298 Photomultiplier with fastening device
10/12/2010US7811625 Method for manufacturing electron-emitting device
10/07/2010WO2010113682A1 Radiographic image detector
10/07/2010WO2010112783A1 Electronic image detection device
10/07/2010CA2757216A1 Radiographic image detector
10/06/2010EP1683164B1 Phosphor screen and imaging assembly
10/06/2010CN1723171B Production method for tubular carbon molecule
10/06/2010CN101853760A Electron source substrate
10/05/2010US7807334 Substrate having fine line, electron source and image display apparatus
09/2010
09/30/2010WO2010110457A1 Phosphor, method for producing same, light-emitting device, and image display apparatus
09/29/2010CN1959918B Electron emission display
09/29/2010CN1949449B Electronic emission device
09/29/2010CN101064233B Electron emission display device
09/23/2010US20100237287 Phosphor, phosphor paste containing the same, and light-emitting device
09/22/2010CN101842869A Deep ultraviolet semiconductor optical device
09/22/2010CN101842867A Image sensor cell for night vision
09/22/2010CN101840835A Field emission double-side display device
09/22/2010CN101552172B Electron beam display
09/21/2010US7800294 Light emission device and display device using the light emission device as light source
09/21/2010US7800043 Night vision goggles with detachable or reattachable modular components
09/16/2010US20100232576 Panel support device and x-ray apparatus
09/16/2010US20100232575 Tray for portable digital radiography cassette
09/16/2010US20100232574 Rail system and x-ray imaging apparatus using the same
09/15/2010CN201584394U External control device for controlling movement of intensifier
09/15/2010CN1956134B Vacuum envelope and electron emission display device using the same
09/15/2010CN101409201B Fluorescent display device and conductive paste for the fluorescent display device
09/15/2010CN101131907B Image display apparatus and manufacturing method thereof
09/14/2010US7795165 Powder of 4-80 wt % Bi2O3, 1-20 % SiO2, 0.5-10 % Al2O3, 5-20 % B2O3, 1-20 % ZnO, 0-5 % ZrO2, 0-15 % alkaline earth metal oxides and 0.1 to 2 wt % of optical absorption oxides mixed with a photosensitive resin; barriers and dielectric layers for plasma display panels and field emission displays; accuracy
09/14/2010US7794299 Method for manufacturing image display device, image display device, and TV apparatus
09/09/2010US20100224829 Phosphor
09/09/2010US20100224828 Phosphor, phosphor paste containing the same, and light-emitting device
09/08/2010CN101826433A Field-emission display structure by utilizing fluorescent powder grain as insulator
09/07/2010US7791264 Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes
09/01/2010CN101454862B Image display divice
08/2010
08/31/2010US7785005 Cassette accommodating device, radiation detection system, and rechargeable battery accommodating device
08/26/2010US20100213816 Fluorescent material substrate and image display device, and methods for manufacture thereof
08/25/2010CN1975976B Multi-square cathode grid-controlled flat-plate display and producing technology thereof
08/25/2010CN1574156B Carbon-based composite particle for electron emission device, and method for preparing
08/25/2010CN101814411A Fluorescent material substrate and image display device, and methods for manufacture thereof
08/25/2010CN101814405A Electron emitting element, method for producing electron emitting element and each device using the same
08/25/2010CN101814331A Conductive film, electron emitting device and image display apparatus
08/25/2010CN101359567B Conductive film, electron emitting device and image display apparatus
08/18/2010EP2219200A2 Electron beam apparatus and image displaying apparatus using the same
08/18/2010EP2218089A2 Compact image intensifier tube and night vision system fitted with such a tube
08/18/2010CN101805942A Rare earth doped yttrium oxide fluorescent nano-fiber and preparation method thereof
08/12/2010US20100202592 Radiation detector attaching and detaching device
08/12/2010US20100202589 X-ray image capturing and interpretation system with cassette and mobile X-ray image capturing apparatus
08/12/2010US20100200766 Electron emitter having nano-structure tip and electron column using the same
08/12/2010US20100199486 Flow-Fill Spacer Structures for Flat Panel Display Device
08/11/2010CN1881512B Display device with electron emitters and method for making the same
08/11/2010CN101802956A Field emission device with protecting vapor
08/11/2010CN101800146A Image display apparatus, manufacturing method of image display apparatus, and functional film
08/11/2010CN101055824B Thin film electron source
08/10/2010US7772771 Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube
08/05/2010US20100195803 Radiographic receptor securing and positioning apparatus
08/04/2010CN1954402B A large-area shower electron beam irradiator with field emitters as an electron source
08/04/2010CN1741243B Image display apparatus
08/04/2010CN101794700A Fluorescent screen and image display apparatus
08/04/2010CN101794544A Driving method for vacuum fluorescent display, and vacuum fluorescent display
08/04/2010CN101281841B Electron beam apparatus
07/2010
07/29/2010US20100191145 System and apparatus for rapid stereotactic breast biopsy analysis
07/28/2010CN101789353A Flat-panel display with spherical multi-strip cathode V-type suspended upward-sloping square grid control structure, and manufacturing process thereof
07/28/2010CN101441969B 场发射像素管 Field emission pixel pipe
07/22/2010DE10345248B4 Dichtungsmaterial zum Abdichten einer Ummantelung einer Elektronenröhre, Verfahren zu dessen Herstellung und Verwendung Sealing material for sealing a casing of an electron tube, a process for its preparation and use
07/21/2010CN101784637A 荧光体 Phosphor
07/15/2010WO2010080078A1 Sun detection sensor
07/15/2010US20100177201 Expandable night vision goggles
07/14/2010EP2206135A1 Under-gate field emission triode with charge dissipation layer
07/14/2010CN101777480A X-ray fluorescent screen with function of improving luminance and method thereof
07/14/2010CN101777479A Printing type field emission display and making method thereof
07/14/2010CN101777478A Flat panel display with same splay slant height gate cathode control structure and manufacturing process thereof
07/14/2010CN101777477A Flat-panel display with high-altitude open grid control multibar type cathode structure and manufacture process thereof
07/14/2010CN101777476A Flat-panel display in segment-cathode high-two-point grid-control structure and manufacture process thereof
07/14/2010CN101777475A Flat-panel display with upper suspension side grid-control crescent substrate cathode structure and process for manufacturing same
07/14/2010CN101777474A Novel supporting body structure of field sending device
07/13/2010US7755267 Electron emitting device having electroconductive thin film and high resistivity sheet
07/07/2010CN101770922A Capacitance coupling type radiofrequency plasma source
07/07/2010CN101030515B Image display apparatus and image receiving and displaying apparatus
07/01/2010US20100166151 Holder for radiation sensing device
06/2010
06/30/2010EP2201591A1 Image sensor cell for night vision
06/30/2010CN101764027A Image display apparatus
06/30/2010CN101764026A Flat panel display of right-angle bending pair-group grid controlled cathode structure and manufacturing process thereof
06/30/2010CN101764025A Flat-panel display with four rectangle-pattern cathodes co-modulated by high-grid control structure and manufacture process thereof
06/30/2010CN101764024A Flat-panel display with side-elevation square grid-controlled inverted round table type cathode structure and manufacturing process thereof
06/30/2010CN101764023A Flat-panel display with runway-type flat-grate concave cathode structure and preparation technology thereof
06/30/2010CN101764022A Flat-panel display with crescent cathode upper arc grid-control structure and manufacturing process thereof
06/29/2010US7745813 Nanostructures and methods for manufacturing the same
06/24/2010WO2010070937A1 Electron-emitting device and image display apparatus using the electron-emitting device
06/24/2010US20100156764 Line-sequential driving display
06/23/2010EP2200069A2 Light-emitting substrate and image display apparatus
06/23/2010EP2200068A2 Fluorescent screen and image display apparatus
06/23/2010CN1987545B Display of indicator lights in night vision devices using fiber optic screen
06/23/2010CN1937154B Flat-board display of side inclination grid controlled structure and mfg. process
06/23/2010CN1741242B Image display apparatus
06/23/2010CN1722342B Electron source substrate, and image forming apparatus using electron source substrate
06/23/2010CN101752197A Electrodeless low-voltage discharge lamp
06/23/2010CN101752194A Light emission device and display device using same as light source
06/23/2010CN101752164A Display device and optical filter
06/23/2010CN101752157A Electron-emitting device, display panel, and information display system
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