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)
05/2007
05/17/2007US20070108887 Electron-emitting element, fluorescent light-emitting element, and image displaying device
05/17/2007US20070108886 Image formation apparatus having electrically conductive spacer and external frame
05/17/2007US20070108451 Image forming apparatus
05/16/2007EP1786020A2 Electron emission device and display device using the same
05/16/2007EP1786019A1 Image display device
05/16/2007EP1786018A1 Image display device and method for manufacturing the same
05/16/2007EP1786017A1 Image display device
05/16/2007EP1786016A1 Display unit
05/16/2007EP1068628B1 Structure and fabrication of flat-panel display having spacer with laterally segmented face electrode
05/16/2007EP1057208B1 Night viewer with image intensifier tube
05/16/2007CN1965053A Display unit-use blue light emitting fluorescent substance and production method therefor and field emission type display unit
05/16/2007CN1316549C Discharge electrode, discharge lamp and method for producing discharge electrode
05/16/2007CN1315983C Phosphorus gallium fluorophor, its making method and display device using the fluorophor
05/15/2007US7218058 Cold cathode type flat panel display
05/10/2007US20070103087 Display device
05/10/2007US20070103051 Image display apparatus
05/09/2007EP1783808A2 Electron emission device and electron emission display using the same
05/09/2007EP1783807A1 Image display device and manufacturing method thereof
05/09/2007EP1783806A1 Envelope for image display, sealing material, sealing method, and image display
05/09/2007CN1959923A Electron emission display
05/09/2007CN1959922A 图像显示装置 The image display apparatus
05/09/2007CN1959921A Electron emission display
05/09/2007CN1959920A Electron emission display
05/09/2007CN1959919A Electron emission display
05/09/2007CN1959918A Electron emission display
05/09/2007CN1959917A Field emission display device and method of operating the same
05/09/2007CN1959915A Spacer and electron emission display including the spacer
05/09/2007CN1959914A Vacuum vessel and electron emission display device using the same
05/09/2007CN1959910A Electron emission device and electron emission display device using the same
05/09/2007CN1959908A Spacer and electron emission display having the same
05/09/2007CN1315149C Indirect-heating electronic gun and its cathode-ray tube
05/09/2007CN1315148C Electrode substrate for planar display
05/09/2007CN1315147C Panel display of integrated grid structure and manufacturing technology thereof
05/08/2007US7215072 Field-emission electron source, method of manufacturing the same, and image display apparatus
05/08/2007US7214970 Hermetic container and image display apparatus
05/08/2007US7214429 Sealing material
05/03/2007WO2007049589A1 Flat-type image display device
05/02/2007EP1780761A1 Spacer and electron emission display including the spacer
05/02/2007EP1780760A2 Electron emission display with spacers
05/02/2007EP1780759A2 Electron emission device and electron emission display having the same
05/02/2007EP1780756A1 Vacuum envelope and electron emission display having the vacuum envelope
05/02/2007EP1780754A2 Electron emission display
05/02/2007EP1780752A1 Spacer and electron emission display having the same
05/02/2007EP1780751A1 Spacer and electron emission display including the spacer
05/02/2007EP1780744A2 Electron emission device
05/02/2007CN1956137A Electron emission display with spacers
05/02/2007CN1956136A Spacer and electron emission display device having the spacer
05/02/2007CN1956135A Spacer and electron emission display device having the spacer
05/02/2007CN1956134A Vacuum envelope and electron emission display device using the same
05/02/2007CN1956133A Electron emission device and electron emission dispaly device using the same
05/02/2007CN1956132A Flat display of side wall cathode emission array structure and its manufacturing process
05/02/2007CN1956131A Flat display of concave grid array structure and its manufacturing process
05/02/2007CN1956130A Flat display of cylinder cathode array structure and its manufacturing process
05/02/2007CN1956129A Flat display of circular table cone structure cathode array emission structure and manufacturing process
05/02/2007CN1956128A Flat display of ring cathode array flat grid structure and its manufacturing process
05/02/2007CN1956127A Flat display of water wave type cathode array emission structure and its manufacturing process
05/02/2007CN1956126A Flat display of multi-cathode side grid control structure and its manufacturing process
05/02/2007CN1956125A Flat display of cone cathode array structure and its manufacturing technology
05/02/2007CN1314071C Vacuum fluorescent display device with composite filament supporting
05/01/2007US7211940 Image display device with opposed substrates of different thickness separated by spacers
05/01/2007US7210847 Intraoral X-ray sensor
04/2007
04/26/2007US20070093166 Image display device and method of manufacturing the same
04/26/2007US20070093009 Semiconductor device with vertical electron injection and its manufacturing method
04/26/2007US20070092838 Polymerized mercaptoalkyl or methylthioalkyl ester of an unsaturated acid such as 2-(methylthio)ethyl methacrylate or (poly)oxyethylene capped on one end with a mercaptomethyl group and the other with a p-tert-octylphenyl group; high-luminance fluorescent film with excellent processability
04/26/2007US20070092155 Gated image intensifier
04/26/2007US20070090760 Vacuum envelope and electron emission display having the vacuum envelope
04/26/2007US20070090277 Ruggedized digital low-light viewing device
04/25/2007EP1777725A2 Flat panel display device having thermostat
04/25/2007EP1777690A2 Display device
04/25/2007EP1777280A1 Fluorescent substance and light-emitting equipment
04/25/2007EP1116202B8 Method for conditioning a field emission display device
04/25/2007CN1954402A A large-area shower electron beam irradiator with field emitters as an electron source
04/25/2007CN1953135A Electron emission display device
04/25/2007CN1953134A 显示装置 The display device
04/25/2007CN1953133A Flat panel display with vertical and lateral grid control array structure and making technique thereof
04/25/2007CN1953132A Flat panel display with spiral mode cathode array emission structure and making technique thereof
04/25/2007CN1953130A Flat active display with goniometric ballast structure and manufacturing technique thereof
04/25/2007CN1312724C Color cathode ray tube
04/24/2007US7208874 Transmitting type secondary electron surface and electron tube
04/24/2007US7208866 Field emission display device
04/24/2007US7208851 Circuit arrangement for the reliable switching of electrical circuits
04/19/2007US20070087648 Image display unit manufacturing method and apparatus
04/19/2007US20070087545 Method of manufacturing image display device
04/19/2007US20070085777 Image display apparatus and control method thereof
04/19/2007US20070085468 Image display unit
04/18/2007EP1775751A2 Light emitting device using electron emission and flat display apparatus using the same
04/18/2007EP1775750A2 Local energy activation of getter
04/18/2007EP1775746A1 Image display device manufacturing method and image display device
04/18/2007CN2891091Y Ultraviolet cold cathode tube structure in forgery prevention sign scanning gun
04/18/2007CN1949449A Electronic emission device
04/18/2007CN1949434A Light emitting device using electron emission and flat display apparatus using the same
04/18/2007CN1311682C Projection television set
04/18/2007CN1311506C Structure of electron gun for cathode ray tube
04/17/2007US7205711 Fluorescent display device and phosphor paste
04/17/2007US7204739 Cathode panel for a cold cathode field emission display and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display
04/12/2007US20070080646 Flat display unit
04/12/2007US20070080637 Image display apparatus and method of manufacturing the image display apparatus
04/12/2007US20070080622 Method for forming phosphor screen with metal back
04/11/2007EP1772893A1 Flat display device
04/11/2007EP1772892A1 Display
1 ... 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ... 119