Patents
Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837)
08/2005
08/03/2005CN1649075A Flat panel display and method of manufacturing the same
08/03/2005CN1649074A Envelope for a flat panel display and flat panel display employing the envelope
08/03/2005CN1649072A Electron tramsmitter
08/03/2005CN1649068A Three pole flat plate display produced by photoetching and aluminium film plating method and its producing process
08/03/2005CN1648968A Flat panel display device and method of manufacturing the same
08/03/2005CN1213616C Method for producing image-forming apparatus
07/2005
07/28/2005US20050164591 Methods of manufacturing electron-emitting device, electron source, and image display apparatus
07/28/2005US20050162104 Semi-conductor interconnect using free space electron switch
07/28/2005US20050162068 Field emission display and method for forming negative holes of the same
07/28/2005US20050162067 Self-luminous elements and method for producing the same
07/28/2005US20050162064 Hybrid active matrix thin-film transistor display
07/28/2005US20050162063 Hybrid active matrix thin-film transistor display
07/28/2005US20050161811 Conductive sintered compact for fixing electrodes in electronic device envelope
07/28/2005DE10157985B4 Fluoreszenzanzeigeeinrichtung Fluorescent display device
07/27/2005EP1557863A2 Antistatic film, spacer using it and picture display unit
07/27/2005EP1557856A2 Method of manufacturing airtight vessel, and method of manufacturing image displaying apparatus
07/27/2005EP1556880A1 Picture display device
07/27/2005CN2713629Y A picture tube
07/27/2005CN1647233A Image display apparatus and its manufacturing method
07/27/2005CN1647232A Image display apparatus and its manufacturing method
07/27/2005CN1647231A Planar display device with cold cathode
07/27/2005CN1645547A Three-electrode field transmitting displaying device with glass strip array as separated pole and production thereof
07/27/2005CN1645546A Three-dimensional thick-membrane vacuum fluorescent displaying device and production thereof
07/26/2005US6922014 Field emission display device having carbon-based emitters
07/26/2005US6922011 Deflection system for cathode ray tubes
07/26/2005US6921311 Flexible display panel method
07/21/2005WO2005066996A1 Image display device and its manufacturing method
07/21/2005WO2005066994A1 Image display device and method of producing the same
07/21/2005WO2005008715A3 Display device
07/21/2005US20050156533 Cold cathode type flat panel display
07/21/2005US20050156505 Method of manufacturing airtight vessel, and method of manufacturing image displaying apparatus
07/21/2005US20050156498 Electron tubes
07/21/2005DE19647346B4 Farbbildröhre mit unter Spannung stehender Maske und nachgiebiger Trägerrahmeneinheit Color picture tube with energized mask and compliant beam frame unit
07/20/2005EP1099233A4 Decontaminated component of a flat panel display and method for said decontamination
07/20/2005CN1643640A X-ray image tube, x-ray image tube device and x-ray device
07/20/2005CN1643639A Phosphor light-emitting device, its manufacturing method, and image former
07/20/2005CN1643636A Field emission devices using modified carbon nanotubes
07/19/2005US6920238 Precision imaging system
07/19/2005US6919128 Substrate having contact surface and plurality of parallel molecular units, where units are attached to substrate so as to be coupled electronically to substrate, such as through conjugated bond; chemical monolayer construction
07/14/2005WO2005064638A1 Flat panel image display
07/14/2005WO2005051045B1 Light-emitting device
07/14/2005US20050153619 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
07/14/2005US20050152155 Field emission backlight unit, method of driving the backlight unit, and method of manufacturing lower panel
07/14/2005US20050151458 Color cathode-ray tube
07/14/2005DE102004056715A1 Elektronenstrahl-Erzeugungsvorrichtung und dieselbe verwendende optische Abtastastvorrichtung Electron beam generating device, and used the same optical Abtastastvorrichtung
07/13/2005EP1553616A1 Cold cathode type flat panel display
07/13/2005EP1553612A1 Flat face-type display device
07/13/2005EP1092181A4 Voltage ratio regulator system
07/13/2005CN1639828A Display device
07/13/2005CN1639823A Cathode ray tube having funnel with a reverse curvature
07/13/2005CN1639822A Transmitting type secondary electron surface and electron tube
07/13/2005CN1639820A Field emission backplate
07/13/2005CN1638012A 真空荧光显示器 Vacuum fluorescent display
07/13/2005CN1638008A Field emission device, display adopting the same and method of manufacturing the same
07/13/2005CN1638006A Electron emission device including dummy electrodes and producing method thereof
07/13/2005CN1638003A 图像形成装置 The image forming apparatus
07/13/2005CN1637997A 电子发射装置 Electron-emitting devices
07/13/2005CN1637511A Field emission backlight unit, method of driving the backlight unit, and method of manufacturing lower panel
07/13/2005CN1210755C Carbon nanotubule field emitting display device
07/13/2005CN1210749C Method and equipment for sealed visual display
07/12/2005US6917157 Electrode for electron source, method for producing the same, and electronic tube using the same
07/12/2005US6917156 Fiber-based field emission display
07/12/2005US6917155 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
07/12/2005US6917147 Cathode structure with emissive layer formed on a resistive layer
07/12/2005US6917146 Electron-emitting device having carbon films with a particular orientation, electron source using electron-emitting device, and image forming apparatus
07/12/2005US6917058 Semiconductor photocathode
07/07/2005US20050148272 Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus
07/07/2005US20050146261 Display device
07/07/2005US20050146260 Image forming device
07/07/2005US20050145778 Method and system for generating an image having multiple hues
07/06/2005EP1550355A2 Lighting element with luminescent surface and uses thereof
07/06/2005EP1364361A4 Procedures and apparatus for turning-on and turning-off elements within a fed device
07/06/2005CN1636256A 真空显示设备 Vacuum display device
07/06/2005CN1209784C Method of generating ballistic electrons
07/05/2005US6914381 Flat panel display with nanotubes
06/2005
06/30/2005WO2005059947A1 Glass bulb for cathode-ray tube and cathode-ray tube
06/30/2005US20050142978 Method of manufacturing electron-emitting source
06/30/2005US20050140269 Electron emission device including dummy electrodes
06/30/2005US20050140268 Electron emission device
06/30/2005US20050140267 Vacuum fluorescent display
06/30/2005US20050139817 Field emission device, display adopting the same and method of manufacturing the same
06/30/2005DE10356286A1 X-ray detector drawer for use in e.g. X-ray system, has actuator put into actuation position as function of insertion of detector for enabling actuation of stop, and put into position of repose for minimizing actuation of stop
06/29/2005EP1548794A2 Display panel and display device
06/29/2005CN2706858Y Automatic leak detecting duster for projection tube of back projection TV set
06/29/2005CN1633697A Image display apparatus
06/29/2005CN1632052A Luminescent film and its preparation method and use
06/29/2005CN1208806C Space-saving cathode ray tube
06/28/2005US6911782 Field emission display with separated upper electrode structure
06/28/2005US6911768 Tunneling emitter with nanohole openings
06/28/2005US6910934 Method for manufacturing electron beam apparatus supporting member and electron beam apparatus supporting member and electron beam apparatus
06/23/2005WO2005057605A1 Sealing material and image display using such sealing material
06/23/2005WO2005057603A2 Surface structures for halo reduction in electron bombarded devices
06/23/2005US20050136787 Method of forming carbon nanotube emitter and method of manufacturing field emission display using the same
06/23/2005US20050134297 Electron beam generating apparatus and optical sampling apparatus using the same
06/23/2005US20050134169 Flat panel display and method of manufacturing the same
06/23/2005US20050134168 Electron emission device and method of manufacturing the same
06/23/2005US20050134161 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
06/23/2005US20050133779 Field emission device, display adopting the same and method of manufacturing the same
06/22/2005EP1544892A1 Image-displaying device, method of producing spacer used for image-displaying device, and image-displaying device with the spacer produced by the method
06/22/2005EP1544891A1 Image display unit
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