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)
11/2003
11/06/2003WO2003092035A1 Electron beam-excited display panel-use glass spacer
11/06/2003WO2002063656A3 Chemical monolayer and micro-electronic junctions and devices containing same
11/06/2003US20030205966 Light emitting cell and method for emitting light
11/06/2003US20030205965 Display apparatus
11/06/2003US20030205963 Hermetically sealed container and image forming apparatus
11/06/2003US20030205959 Field emission type cathode, electron emitting apparatus and process for manufacturing electron emitting apparatus
11/06/2003US20030205768 Uses active devices to convert a voltage-controlled signal into an output current and a capacitor to record and hold the voltage-controlled signal, thereby producing a low control voltage and active current source driving FED
11/05/2003CN1454250A Dispersion for preventing electrification and antistatic film, and image display device
11/05/2003CN1453816A Glass product for cathode-ray tube (CRT)
11/05/2003CN1126825C Fe-Cr-Ni alloy for electron gun poles with excellent corrosion resistance and strip thereof
11/04/2003US6642649 Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source
11/04/2003US6642648 Visual display
11/04/2003US6642642 Color cathode ray tube having curved shadow mask with arrangement of holes therein and improved mechanical strength
11/04/2003US6642639 Field emission array with carbon nanotubes
11/04/2003US6642499 System for photometric calibration of optoelectronic imaging devices especially streak cameras
10/2003
10/30/2003WO2003090191A2 Field emission display using line cathode structure
10/30/2003US20030203139 Free-standing and aligned carbon nanotubes and synthesis thereof
10/30/2003US20030201710 Anode screen for a phosphor display and method of making the same
10/29/2003EP1357575A1 Front side glass substrate for display and display device
10/29/2003CN2583808Y Frameless pure plane teletron
10/28/2003US6638128 Apparatus and method for manufacturing electron source, and method of manufacturing image-forming apparatus
10/23/2003WO2003088301A1 Image display and method for manufacturing the same
10/23/2003WO2003088300A1 Image display apparatus and its manufacturing method
10/23/2003WO2003087707A2 Metallization of carbon nanotubes for field emission applications
10/23/2003US20030198058 Field electron emitter and a display device using the same
10/23/2003US20030197463 Electron source, image forming apparatus, and manufacture method for electron source
10/23/2003US20030197459 Spacer assembly for flat panel display apparatus, method of manufacturing spacer assembly, method of manufacturing flat panel display apparatus, flat panel display apparatus, and mold used in manufacture of spacer assembly
10/23/2003US20030197458 Electrode for electron gun and electron gun using same
10/23/2003CA2477299A1 Metallization of carbon nanotubes for field emission applications
10/22/2003EP0920707B1 Light-insensitive resistor for current-limiting of field emission displays
10/22/2003CN1451170A Field emission display and method of manufacture
10/22/2003CN1450583A Electron beam equipment and image display equipment
10/21/2003US6635990 Display device with primary and secondary light-emissive regions
10/21/2003US6635986 Flat CRT display
10/21/2003US6635984 Image-forming apparatus
10/16/2003WO2003085692A1 Cold cathode display device and cold cathode display device manufacturing method
10/16/2003WO2003085688A1 Field electron emission film, field electron emission electrode and field electron emission display
10/16/2003WO2003084865A2 Field emission devices using modified carbon nanotubes
10/16/2003WO2003061268A3 Use of resonant microcavity display crt for the illumination of a light valve projector
10/16/2003US20030193455 Multiplex anode matrix vacuum fluorescent display and the driving device therefor
10/16/2003US20030193297 Field emission cathode structure using perforated gate
10/16/2003US20030193296 Field emission display using line cathode structure
10/16/2003US20030193288 Transparent emissive display
10/16/2003CA2450778A1 Field emission devices using modified carbon nanotubes
10/15/2003CN2580595Y Plane plate type display device
10/15/2003CN1448977A Methods of manufacturing electron-emitting device, electron source, and image display apparatus
10/14/2003US6633125 Short wavelength infrared cathode
10/14/2003US6633119 Field emission device having metal hydride hydrogen source
10/14/2003US6633118 Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source
10/09/2003WO2003083890A1 X-ray image tube, x-ray image tube device and x-ray device
10/09/2003WO2003083889A1 Method for patterning thick-film paste material layer, method for manufacturing cold-cathode field electron emission device, and method for manufacturing cold-cathode field electron emission display
10/09/2003US20030190806 Gallium nitride phosphor, its method of manufacture, and a display device using the phosphor
10/09/2003US20030190772 Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof
10/09/2003US20030189396 Field emission element and method for manufacturing the same
10/08/2003CN1447379A Field emission display device
10/08/2003CN1447369A Cold-cathod field emitting element, cold-cathod field emitting display device and mfg. method for both of them
10/08/2003CN1123906C Electron emission device and displayer using same
10/08/2003CN1123905C Electron emission device and displayer using same
10/07/2003US6630802 Color CRT (Cathode Ray Tube) integrated with deflection circuit
10/07/2003US6630786 Light-emitting device having light-reflective layer formed with, or/and adjacent to, material that enhances device performance
10/07/2003US6630782 Image display apparatus having electrodes comprised of a frame and wires
10/07/2003US6630772 Device comprising carbon nanotube field emitter structure and process for forming device
10/07/2003US6629869 Method of making flat panel displays having diamond thin film cathode
10/02/2003WO2003081624A2 Field electron emission materials and devices
10/02/2003US20030184357 Cathode structure with emissive layer formed on a resistive layer
10/02/2003US20030184214 Field emission display
10/02/2003US20030184213 Method of preventing junction leakage in field emission devices
10/01/2003EP1349195A2 Field emission display
10/01/2003EP0969492B1 Flat display
10/01/2003CN1446368A Method for forming barrier structures on substrate and resulting article
10/01/2003CN1123049C Electron beam generating apparatus, image display apparatus and method of driving thereof
10/01/2003CN1123048C Image forming apparatus
10/01/2003CN1123047C Vacuum fluorescent display device
10/01/2003CN1123042C Shadow mask color cathode ray tube
10/01/2003CN1123037C Electron source image forming apparatus, using the same, method of manufacturing the same
10/01/2003CN1123026C Protective shield for vacuum switch electron valve and method for fixing degasser on same
09/2003
09/30/2003US6628062 CRT panel having specified inner surface arc curvatures
09/30/2003US6628052 Enhanced electron field emitter spindt tip and method for fabricating enhanced spindt tips
09/30/2003US6626724 Method of manufacturing electron emitter and associated display
09/30/2003CA2335213C Electron-emitting source, electron-emitting module, and method of manufacturing electron-emitting source
09/25/2003WO2003005405A3 Cathode ray tube comprising an electron beam-control arrangement
09/25/2003WO2002065499A3 Structure and fabrication of device, such as light-emitting device or electron-emitting device, having getter region
09/25/2003US20030178945 Reflective edge field-emission pixel and associated display
09/25/2003US20030178934 Field emission display
09/24/2003EP1347489A2 High voltage type image display apparatus
09/24/2003EP1347487A2 Electron-emitting device, electron source using the electron-emitting devices, and image-forming apparatus using the electron source
09/24/2003CN1444771A Micro-charnnel plate
09/24/2003CN1444248A Electronic ray producing device with supporting board
09/24/2003CN1444244A Image display device and dissection processing method and element recovery method
09/24/2003CN1122294C Method for preparing plane field emission display screen and its plane display screen
09/23/2003US6624589 Electron emitting device, electron source, and image forming apparatus
09/23/2003US6624586 Electron source and image forming apparatus
09/23/2003US6624573 Fluorescent display device
09/23/2003US6624566 Vacuum fluorescent display
09/23/2003US6624414 Image intensifier tube with IR up-conversion phosphor on the input side
09/23/2003US6624406 Method and system for enhanced vision employing an improved image intensifier and reduced halo
09/18/2003WO2003077275A1 Display device
09/18/2003WO2003077271A1 Transmitting type secondary electron surface and electron tube
09/18/2003US20030173888 Flat panel display
09/18/2003US20030173885 Cold emission cathode and flat display terminal
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