Patents
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
09/2009
09/09/2009CN100538983C Spacer base material for plane panel display, process for producing the same, spacer for plane panel display and plane panel display
09/09/2009CN100538982C Panel for slim cathode ray tubes
09/08/2009US7586260 Electron devices with non-evaporation-type getters and method for manufacturing the same
09/08/2009US7586252 Phosphor screen and imaging assembly
09/08/2009US7586111 Ion implanter having combined hybrid and double mechanical scan architecture
09/03/2009US20090218948 Voltage control apparatus, power supply apparatus, electron tube and high-frequency circuit system
09/03/2009US20090218488 Beam positioning for beam processing
09/02/2009CN201302973Y Linear compensation adjuster
09/01/2009US7583015 Electron-emitting device, electron-emitting apparatus, electron source, image display device and information display/reproduction apparatus
09/01/2009US7582134 first phase as a disperse metallic phase that is dispersed on a support of the second material phase selected from carbides, borides and nitrides, metal oxides, glass; ultrasonic transducers underlying and ultrasonically energizing a reservoir of liquid feed) which forms droplets of aerosol
08/2009
08/27/2009US20090212701 Image display apparatus
08/27/2009US20090212233 Maldi chip holder
08/26/2009EP2092542A2 Field emission device
08/26/2009EP1902455B1 Integral recycling method for cathodic tubes
08/26/2009EP1570097B1 Use of a iron-nickel-cobalt alloy
08/26/2009CN100533648C Electrostatic focusing femtosecond stripe image converter tube
08/26/2009CN100533647C Electron emission display device
08/26/2009CN100533646C Image display apparatus
08/26/2009CN100533645C Supporting structure, method of manufacturing supporting structure, and display apparatus using the same
08/26/2009CN100533644C Electron emission device, electron emission display, and manufacturing method of the electron emission device
08/26/2009CN100533643C Near ultraviolet input window and its making method
08/19/2009CN101508421A Carbon nano-fibre/carbon nano-tube heterogeneous nano-array for field electronic emitter and manufacturing technology thereof
08/19/2009CN100530520C Field emission backlight device
08/19/2009CN100530506C Field-emitting display module based on separated pluggable electron source array
08/19/2009CN100530505C Anode cap, and voltage supply unit and image display apparatus utilizing the same
08/19/2009CN100530504C Light emitting screen structure and image forming apparatus
08/19/2009CN100530487C Method for manufacturing image display device, image display device, and TV apparatus
08/19/2009CN100530486C Electron-emitting device, electron source, and method for manufacturing image displaying apparatus
08/19/2009CN100530292C Image display apparatus and method of driving the same
08/18/2009US7576915 Display device
08/12/2009EP1077463B1 Electron beam emitting device and image forming device
08/12/2009CN101504904A Fluorescent display tube
08/12/2009CN101503620A Phosphur composition and display device including the same
08/12/2009CN100526421C Phosphor, process for producing the same, lighting fixture and image display unit
08/11/2009US7572522 Luminescent device
08/05/2009CN101499391A Electronic emission apparatus and display equipment
08/05/2009CN101499389A Electronic emitter
08/05/2009CN100525464C Displaying system
08/05/2009CN100524600C Reversal coplanar type ballast structural panel display device and its production technique
08/05/2009CN100524599C Multiple grids integrated control array structural panel display device and its production technique
08/05/2009CN100524598C Plane luminous display with high-colority contrast structure and its making process
08/05/2009CN100524597C Electron emission device and electron emission display device
08/05/2009CN100524581C Field emission device
08/05/2009CN100524577C Electron-emitting element, and image display device using the same
08/05/2009CN100523261C Iron-nickel-cobalt alloy, method for the production and use thereof
08/04/2009US7569835 Gating grid and method of manufacture
07/2009
07/30/2009US20090189098 Cradle for use with radiation conversion device
07/30/2009US20090189092 Radiotherapy apparatus controller and radiation irradiation method
07/29/2009CN201282103Y Electronic gun for plane right-angle
07/29/2009CN201282102Y Color kinescope
07/29/2009CN201282101Y Novel electron screening tabletting for color kinescope
07/29/2009CN100521061C Field emitting display with carbon nano tube emitting polar and its making method
07/29/2009CN100521060C Field emission display device and method of manufacturing same
07/29/2009CN100521059C Cathode-ray tube
07/29/2009CN100521058C Colour displaying tube
07/29/2009CN100521057C Electron emission device
07/29/2009CN100521056C Electron emission device
07/29/2009CN100521055C Electron emission device and method for manufacturing the same
07/29/2009CN100521054C Electron emission device and method for manufacturing the same
07/29/2009CN100521037C Alkali metal generating agent,
07/29/2009CN100521036C Electron emission source and electron emission device, and method of manufacturing the same
07/28/2009US7567027 Negative hole structure having a protruded portion and electron emission device including the same
07/22/2009EP2006875A9 Electron emission element, display employing electron emission element, and method for fabricating electron emission element
07/16/2009US20090180946 Fiber containing carbon, substrate and electron emission device using fiber containing carbon, electron source using the electron emission device, display panel using the electron source, and information displaying/playing apparatus using the display panel, and a method of manufacturing thereof
07/16/2009DE19818970B4 Braunsche Röhre mit einem antibakteriellen Filmüberzug und Verfahren zu ihrer Herstellung Braun tube with an antibacterial coating film and methods for their preparation
07/15/2009EP1152448B1 Electron tube
07/15/2009CN101483128A Cathode construction for back grid field emission display and production method thereof
07/15/2009CN100514533C Manufacturing method of sealed container, image display device thereof
07/15/2009CN100513308C Method for manufacturing carbon fibers and use thereof
07/14/2009US7560863 Organic electroluminescent display device including a shielding pattern to reduce resistance
07/14/2009US7560054 Carboxylic ester dispersant and sulfide phosphor paste composition having same
07/14/2009US7559819 Image display apparatus and production method thereof
07/08/2009EP2077573A2 Structure and fabrication of flat panel display with specially arranged spacer
07/08/2009EP2036071A4 Bi-silicate matrix coating for a display
07/08/2009CN100511566C Spacer for planar panel display, process for producing the same and planar panel display
07/08/2009CN100511562C 显示面板装置 The display panel device
07/08/2009CN100511554C Semiconductor photoelectric cathode and phototube using the same
07/02/2009US20090168969 Radiation sensing device and holder
07/02/2009US20090167143 Cathode ray tube including electron gun
07/02/2009DE10322151B4 Flacher Bildschirm mit verbessertem Implosionsschutz zur Verwendung in einer Kathodenstrahlröhre Flat screen with improved implosion for use in a cathode ray tube
07/02/2009DE102007062054A1 Röhre, insbesondere Elektronenröhre Tube, electron tube in particular
07/01/2009EP2075313A1 Phosphor
07/01/2009CN101473402A Black basal body coating layer for display
07/01/2009CN101473401A Luminous display device with filling material
07/01/2009CN100506397C Coated particle and coating method
06/2009
06/30/2009US7553433 Producing large quantities of a high quality, dense aerosol for spray pyrolysis operations; multi-phase small particles for use in manufacturing electrically-conductive metallic films for electronic products; powder coatings for thick films
06/25/2009US20090161022 Wiring board, electron source, image display apparatus, and image reproducing apparatus
06/25/2009US20090159807 Orofacial radiation detection device for detection of radionuclide contamination from inhalation
06/24/2009EP2073247A2 Light-emitting substrate and display apparatus using the same
06/23/2009US7550909 Electron gun providing improved thermal isolation
06/23/2009US7550740 Focused ION beam apparatus
06/18/2009WO2003090191A3 Field emission display using line cathode structure
06/18/2009US20090153028 Fluorescent substance, method for manufacturing the same and image display device
06/18/2009US20090151161 Electron-emitting device manufacturing apparatus, solution including metal micro-particles, electron-emitting device, and image displaying apparatus
06/17/2009EP2071606A2 Image display apparatus
06/17/2009CN201259875Y Direct heating cathode construction for single color display tube
06/17/2009CN100501905C Field-emission displaying device for enhancing electronic transmission characteristic transmitter arranging structure
06/16/2009US7548017 Surface conduction electron emitter display
06/16/2009US7547240 Method for manufacturing image display device
06/11/2009WO2009054605A4 Power supply for electron gun and electron microscope having the same
1 ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ... 252