Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
09/2010
09/15/2010CN101131907B Image display apparatus and manufacturing method thereof
09/14/2010USRE41669 Low-cost circuit board materials and processes for area array electrical interconnections over a large area between a device and the circuit board
09/14/2010US7794299 Method for manufacturing image display device, image display device, and TV apparatus
09/14/2010US7794125 Luminous element comprising at least one substrate and a light-emitting coating
09/09/2010US20100224829 Phosphor
09/09/2010US20100224828 Phosphor, phosphor paste containing the same, and light-emitting device
09/07/2010US7791264 Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes
09/01/2010EP1205901B1 Electromagnetic shielding and light transmitting plate manufacturing method
09/01/2010CN101819913A Front gate type field emission cathode structure with edge enhancement effect and preparation method thereof
09/01/2010CN101454862B Image display divice
08/2010
08/31/2010US7784610 Protective film application kit and method
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
08/24/2010US7780872 Fluorescent substance, method for manufacturing the same and image display device
08/18/2010CN101807506A Control method and system for electron gun to emit beams in medical linear accelerator
08/18/2010CN101364518B Anode cap for color picture tube glass bulb and oxidation processing technique thereof
08/18/2010CN101106052B Apparatus and method for demagnetizing shadow mask
08/17/2010US7777432 Horizontal and vertical dynamic correction in CRT monitors
08/17/2010CA2576823C Screen assembly and shale shaker
08/12/2010US20100201247 Electron beam apparatus and image displaying apparatus using the same
08/12/2010US20100200780 Radiation detector stand
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
08/11/2010CN101798507A Method for preparing green fluorescent powder for carbon nano-tube field emission display
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
08/10/2010US7772755 Thermionic emission device
08/05/2010WO2010086934A1 Faceplate for display device, method for producing same, display device using same, and article
08/05/2010WO2010044641A9 Electron beam generator having adjustable beam width
08/05/2010US20100193687 Field emission type electron gun comprising single fibrous carbon electron emitter and operating method for the same
08/04/2010CN1741243B Image display apparatus
08/04/2010CN101794700A Fluorescent screen and image display apparatus
08/04/2010CN101281841B Electron beam apparatus
08/03/2010US7768217 Circuit and method for reducing east-west geometry mismatch between the top and bottom of a raster display
08/03/2010US7768182 Flat display apparatus
08/03/2010US7766714 Image display apparatus and manufacturing method thereof
07/2010
07/29/2010WO2010084319A2 Imaging apparatus and method
07/29/2010DE102009005620A1 Verfahren und Anordnung zur Erzeugung eines Elektronenstrahls Method and apparatus for generating an electron
07/28/2010EP2211365A2 Manufacturing method of airtight container and image displaying apparatus
07/28/2010EP2211364A2 Manufacturing method of airtight container and image displaying apparatus
07/28/2010EP2211363A2 Manufacturing method of airtight container and image displaying apparatus
07/28/2010CN201536093U Electron gun
07/28/2010CN101789353A Flat-panel display with spherical multi-strip cathode V-type suspended upward-sloping square grid control structure, and manufacturing process thereof
07/28/2010CN101789352A Vacuum degasifying structure of field emission display
07/28/2010CN101441969B 场发射像素管 Field emission pixel pipe
07/27/2010US7764008 Electron beam gun
07/22/2010US20100181505 Particle beam device with reduced emission of undesired material
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
07/21/2010CN201532928U Power supply device of electron gun power supply
07/21/2010CN101784637A 荧光体 Phosphor
07/21/2010CN101236871B Silicon base medium blocking type 1-dimention nano pole structure
07/20/2010US7759867 Display panel electrode having a protrusion
07/20/2010US7759852 Cathode ray tube
07/15/2010WO2009142415A4 Electromagnetic shielding of tvs, computers and cellular/cordless phones, spectacles, face shields and screen protectors
07/15/2010DE19828729B4 Scandat-Vorratskathode mit Barium-Calcium-Aluminat-Schichtabfolge und korrespondierende elektrische Entladungsröhre Scandate dispenser cathode with barium-calcium aluminate layer sequence and corresponding electrical discharge tube
07/14/2010EP2206135A1 Under-gate field emission triode with charge dissipation layer
07/14/2010CN101777474A Novel supporting body structure of field sending device
07/14/2010CN101777473A Dense material thin-layer sizing agent of carbon nanotube field emission device and method for manufacturing structure
07/13/2010US7755264 Composition for formatting an electron emission source for use in an electron emission device and an electron emission source fabricated using the same
07/08/2010US20100171446 Electron beam directed energy device and methods of using same
07/07/2010CN101030515B Image display apparatus and image receiving and displaying apparatus
07/01/2010WO2010073799A1 Glass substrate and process for producing same
06/2010
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
06/30/2010CN101764024A 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
06/29/2010US7745995 Flat panel display having non-evaporable getter material
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
06/23/2010CN1937154B 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
06/23/2010CN101752194A Light emission device and display device using same as light source
06/23/2010CN101752174A Ionization device of vacuum UV lamp
06/23/2010CN101752164A Display device and optical filter
06/23/2010CN101752157A Electron-emitting device, display panel, and information display system
06/23/2010CN101127288B Electron emission source, composition and method for forming the electron emission source and electron emission device
06/22/2010US7739981 Liquid droplet ejection apparatus, method for forming pattern, and method for manufacturing electro-optic device
06/17/2010US20100149779 Flat display apparatus
06/16/2010CN1610048B Phosphor layer, image display device employing the same and method for making the phosphor layer
06/16/2010CN101740279A Field-emissive cathode board and manufacturing method thereof
06/16/2010CN101404237B Image intensifier for improving detection performance of low-light level imaging system at normal temperature
06/16/2010CN101361155B 显示面板 Display panel
06/15/2010US7737620 Light emission device, method of manufacturing electron emission unit for the light emission device, and display device having the light emission device
06/15/2010US7737619 Display device, vent tube with glass ring, phosphate glass ring, and method of producing the same
06/15/2010US7737617 Image formation apparatus having getters spacers and wires
06/15/2010US7737424 X-ray window with grid structure
06/10/2010US20100141115 Light Emission Device and Display Device Using Same as Light Source
06/10/2010US20100140549 Metal mixed oxide, phosphor, phosphor paste and light-emitting device
06/09/2010EP2194561A2 Light emission device and display device using same as light source
06/09/2010CN1937153B Flat-board display of arc-shape grid controlled array structure and manufacture process
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