Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
08/2007
08/22/2007CN2938729Y Mirror with field transmission information display
08/22/2007CN1333426C Projective cathode ray tube device
08/22/2007CN1333425C Support for colour cathode ray tube frame/mask assembly
08/22/2007CN1333421C Production method and production device for x-ray image detector and x-ray image detector
08/22/2007CN101022073A Nanotube cathode structure for emissive screen
08/21/2007US7259520 Electron emission device, electron source, and image display having dipole layer
08/21/2007US7259511 Flat panel display device with surfaces of cathodes and control electrodes lying in the same flat plane
08/21/2007US7259508 Mini plasma display
08/21/2007US7258590 Electron emitting device using carbon fiber; electron source; image display device; method of manufacturing the electron emitting device; method of manufacturing electron source using the electron emitting device; and method of manufacturing image display device
08/16/2007WO2005119715A3 Hv capacitor cells and housing and method of preparation
08/16/2007US20070188076 Display Device and Method of Manufacturing Same
08/16/2007US20070188071 Electron gun, cathode ray tube, and projector
08/16/2007US20070188067 Structure, electron emitting device, secondary battery, electron source, and image display device
08/15/2007EP1818966A1 Electron emission display spacer and manufacturing method thereof
08/15/2007CN1332413C Ringless getter-provided electronic device, fixing method for ringless getter, and activating method for ringless getter
08/15/2007CN1332412C Color cathode ray tube
08/15/2007CN101019199A Dimensionally stable electroluminescent lamp without substrate
08/15/2007CN101018841A Phosphor, production method thereof and light emitting instrument
08/15/2007CN101017758A Cathode-ray tube apparatus
08/15/2007CN101017752A Diode element and display apparatus using same as electron source
08/14/2007US7257194 Cathode head with focal spot control
08/14/2007US7256540 Electron emission device with a grid electrode
08/14/2007US7256536 Cathode ray tubes
08/14/2007CA2275159C Radiation detector of very high performance and planispherical parallax-free x-ray imager comprising such a radiation detector
08/09/2007US20070184180 Cathodoluminescent screen with a columnar structure, and the method for its preparation
08/09/2007US20070182305 Cathode-ray tube apparatus
08/09/2007US20070182304 Planar light generating device and display device having the same
08/09/2007US20070181893 Image display device
08/09/2007US20070181892 Image display device
08/09/2007DE19646289B4 Farbbildröhre mit einer Lochmaske mit verbesserten Blendenformen Color picture tube having a shadow mask with improved panel models
08/09/2007DE10297556B4 Kathodenstrahlröhre mit einem Schattenmaskenschwingungsdämpfer Cathode-ray tube with a shadow mask vibration
08/08/2007CN1331362C Picture correction method, picture correction apparatus and cathode-ray tube displaying device
08/08/2007CN1331185C Cathode ray tube having a replaceable getter attachment assembly
08/08/2007CN1331184C Tension mask assembly for a cathode ray tube having mask detensioning
08/08/2007CN1330736C Phosphor for display device, its production method, and color display device using the same
08/08/2007CN101015032A Envelope for image display, sealing material, sealing method, and image display
08/08/2007CN101013648A Field-emitting display module based on separated pluggable electron source array
08/08/2007CN101013647A Electron emission display spacer and manufacturing method thereof
08/07/2007US7253417 Multi-axis compound lens, beam system making use of the compound lens, and method using the compound lens
08/02/2007WO2006084897A8 Electron gun and cathode ray tube
08/02/2007WO2006081204A3 Ion optics systems
08/01/2007EP1814136A2 Ionic pumping of a flat screen with microdots
08/01/2007EP1814135A1 Image display device and method for manufacturing the same
08/01/2007CN1330217C Electronic apparatus with metal part containing cabinet
08/01/2007CN1329942C Electron emission device including dummy electrodes and producing method thereof
08/01/2007CN1329533C Method for producing a metal strip from an iron-nickel alloy for tensioned shadow masks
08/01/2007CN101010773A Image display device and method of manufacturing the device
08/01/2007CN101009190A Image display apparatus
08/01/2007CN101009189A Image display apparatus and video signal receiving and display apparatus
08/01/2007CN101009185A Field radiation display and making method of its cathode plate
07/2007
07/31/2007US7250717 Flat panel display with improved anode adhesion
07/31/2007US7250714 Cathode ray tube
07/31/2007US7250713 Frame for cathode ray tube having a plurality of beads
07/31/2007US7249989 Method of manufacturing an envelope and method of manufacturing an electron beam apparatus
07/26/2007WO2007084984A2 Flat tube, flat tube heat exchanger, and method of manufacturing same
07/26/2007US20070171350 Hermetic container and image display apparatus
07/26/2007US20070170414 Field emission devices using modified carbon nanotubes
07/25/2007CN1328750C Field emission display possessing sealing arrangement
07/25/2007CN1328749C Panel for use in a cathode ray tube
07/25/2007CN1328617C Colour filtering sheet and its making method, display device. photoelectric device and electronic apparatus
07/25/2007CN101006544A Display unit
07/25/2007CN101006542A Manufacturing method of image display device and image display device
07/25/2007CN101005000A Electron emission device and display
07/24/2007USRE39739 Glass bulb for color picture tube and the same tube
07/24/2007US7247358 Laminate controlling curl of hardcoat layer
07/19/2007WO2007080770A1 Image display
07/19/2007US20070164650 Support means of a frame/mask assembly for cathode ray tubes
07/19/2007US20070163719 Metal back layer forming device
07/18/2007EP1512161A4 Electron-emitting device and manufacturing method thereof
07/18/2007EP1251545B1 Cathode ray tube
07/18/2007CN2924784Y Field emission flat panel display device with shielding electrode structure
07/18/2007CN1327474C Falt shape CRT
07/18/2007CN1327473C Field emission type electron source element, electron gun, cathode ray tube apparatus, and method for manufacturing cathode ray tube
07/18/2007CN1327472C Dynamic focus voltage for a focus mask
07/18/2007CN101002293A Image display device and its manufacturing method
07/18/2007CN101000846A Method of manufacturing electron emission device, electron emission device manufactured using the method, and backlight unit and electron emission display device employing electron emission device
07/17/2007US7245071 Image display apparatus and manufacturing method thereof
07/17/2007US7245070 Flat display
07/17/2007US7245066 Flat panel display spacer, method of manufacturing flat panel display spacer, and flat panel display
07/12/2007US20070159059 Anode plate for a field emission display device
07/12/2007US20070159050 Front face for cathode ray tube with reduced depth
07/12/2007US20070159049 Method and system of rendering particle
07/12/2007US20070159048 Shadow masks for full-color process
07/12/2007US20070157879 Mask, film forming method, light-emitting device, and electronic apparatus
07/12/2007US20070157852 Dispersant, paste composition including the dispersant, inorganic device using the paste composition, and display apparatus including the inorganic device
07/11/2007EP1806764A2 Cathode ray tube suspension device
07/11/2007EP1806389A1 Phosphor, process for producing the same and luminescence apparatus
07/11/2007CN2922407Y Mirror with field transmitting information display
07/11/2007CN1998059A Non-axisymmetric charged-particle beam system
07/11/2007CN1996545A 图像显示装置 The image display apparatus
07/11/2007CN1996544A Plate type image display device and its production method
07/11/2007CN1996543A Cathode ray tube suspension device
07/11/2007CN1326188C Color cathode ray tube
07/11/2007CN1326187C CRT unit
07/11/2007CN1326186C Cathode ray tube having an improved electron gun
07/11/2007CN1326185C Colour cathode ray tube
07/11/2007CN1326178C Omni range evapo transpiration type suction unit
07/11/2007CN1326177C Composition for forming an electron emission source and an electron emission source prepared therefrom
07/10/2007US7242139 Luminescence brightness compensation structure of field-emission display
07/10/2007US7242137 Cathode ray tube with cone having non-circular cross-section
1 ... 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 ... 252