Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
Patents for H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps (21,638)
07/2003
07/23/2003EP1329926A1 Field emission type electron source
07/23/2003EP1328958A1 Magnet, vacuum electron devices and communication systems
07/23/2003EP1131838A4 Self-oriented bundles of carbon nanotubes and method of making same
07/23/2003EP0972296B1 Metal-oxygen-carbon field emitters
07/23/2003CN1432198A LED-based white-light emitting lighting unit
07/23/2003CN1115709C Electron-beam generating device and method of driving said device
07/23/2003CN1115708C Method of mfg. electron-emitting device, electron source and image-forming appts.
07/23/2003CN1115706C Manufacture methods of electron-emitting device, electron source, and image-forming appts.
07/23/2003CN1115705C Cathod assembly, electron gun assembly, electronic tube, lamp filament and method for mfg. cathod assembly and electronic gun assembly
07/22/2003US6595820 Field emitter cell and array with vertical thin-film-edge emitter
07/17/2003WO2003058676A2 Three-dimensional tungsten structure for an incandescent lamp and light source comprising said structure
07/17/2003WO2002031891A9 Electrode and electron emission applications for n-type doped nanocrystalline materials
07/17/2003US20030132894 Use of resonant microcavity display CRT for the illumination of a light valve projector
07/17/2003US20030132716 Display device
07/17/2003US20030132711 Flat type lamp and liquid crystal display apparatus having the same
07/17/2003US20030132695 Picture tube device
07/17/2003US20030132393 Diamond/carbon nanotube structures for efficient electron field emission
07/16/2003EP1328003A2 Field emission-type electron source
07/16/2003EP1328002A1 Electron emitter device for data storage applications
07/16/2003EP1328001A1 Field emitter device comprising carbon nanotube having protective membrane
07/16/2003EP1328000A2 Planar electron emitter device
07/16/2003EP1327255A1 Multilayer carbon-based field emission electron device for high current density applications
07/16/2003EP1327236A1 Driving method and driving apparatus for a field emission device
07/16/2003EP1036402B1 Field electron emission materials and method of manufacture
07/16/2003CN1430241A Field-emission display device with carbonyl ejector
07/16/2003CN1430239A Cathode of cathode-ray tube
07/16/2003CN1430232A Series resonance neonlamp transformer
07/16/2003CN1430191A 显示装置 Display device
07/16/2003CN1114955C Charge dissipation field emission device and method for reducing charging in field emission device
07/15/2003US6593950 Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device
07/15/2003US6593682 Spacer using cross structure and flat panel display using the spacer
07/10/2003WO2003056606A1 Cold cathode type fluorescent lamp
07/10/2003US20030128647 Planar electron emitter apparatus with improved emission area and method of manufacture
07/10/2003US20030128494 Electron emitter device for data storage applications and method of manufacture
07/10/2003US20030127990 Remote-control device of lamp series control box
07/10/2003US20030127988 Field emission display device having carbon-based emitter
07/10/2003US20030127965 Flat-panel display and flat-panel display cathode manufacturing method
07/10/2003US20030127962 Cathode in cathode ray tube
07/10/2003US20030127960 Field emitter device comprising carbon nanotube having protective membrane
07/09/2003EP1326264A2 Field emission display device having carbon-based emitter
07/09/2003EP1081734A4 Cold-emission film-type cathode and method for producing the same
07/09/2003CN1428813A Panel display and method for mfg. panel display cathode
07/08/2003US6590334 Field emission displays having reduced threshold and operating voltages and methods of producing the same
07/08/2003US6590332 Plasma display panel including front and rear substrate assemblies
07/08/2003US6590330 Display device having a display window, a phosphor pattern and a color filter pattern between the display window and the phosphor pattern
07/08/2003US6590322 Low gate current field emitter cell and array with vertical thin-film-edge emitter
07/08/2003US6590321 Field emission electron source
07/08/2003US6590320 Thin-film planar edge-emitter field emission flat panel display
07/08/2003US6590319 Flat fluorescent discharge lamp
07/08/2003US6590216 Servo control for high emittance electron source
07/03/2003WO2003054916A2 Lamp
07/03/2003WO2003054910A1 Device for treating objects by plasma deposition
07/03/2003WO2003054110A1 Phosphor and method for production thereof and plasma display device
07/03/2003US20030124945 Method of manufacturing an image forming apparatus having improved spacers
07/03/2003US20030124944 Electron emitting device, electron source and image display device and methods of manufacturing these devices
07/03/2003US20030122482 Light-emitting device
07/03/2003US20030122468 Electrodes in plasma display panel and fabrication method thereof
07/03/2003US20030122467 Cathode for field emission device
07/03/2003US20030122466 Field emission device and method of fabricating the same
07/03/2003US20030122197 Field emission device
07/03/2003CA2469863A1 Device for treating objects by plasma deposition
07/02/2003EP1324366A2 Electron emitting device, electron source and image display device and methods of manufacturing these device
07/02/2003CN1427439A Cathode frame and cathode sleeve substrate and mfg. method thereof, cathode sleeve structural body and cathode ray tube device
07/02/2003CN1427437A Floating structure for forming substrate, floating gate electrode and method of field-emission device
07/02/2003CN1426852A Graph forming method and apparatus for display panel
07/02/2003CN1113381C Cathode structure and electron gun for cathode ray tube using same
07/02/2003CN1113375C Directly heated type cathode
07/01/2003US6586889 MEMS field emission device
07/01/2003US6586872 Electron emission source, method and image-forming apparatus, with enhanced output and durability
07/01/2003US6586155 Forming electroconductive film pattern
06/2003
06/26/2003WO2003052785A1 Fed cathode structure using electrophoretic deposition
06/26/2003WO2003052726A1 Emission display device
06/26/2003WO2003032350A3 Discharge lamp comprising a stabilised discharge vessel plate
06/26/2003US20030117065 Flat panel displays and their fabrication methods
06/26/2003US20030117064 Image-forming apparatus
06/26/2003US20030117062 Compact low-pressure discharge lamp
06/26/2003US20030117061 Metal halide lamp with improved red rendition and CRI
06/26/2003US20030117054 Cathode structure, and production method therefor and electron gun and cathode ray tube
06/26/2003US20030117053 Display unit
06/25/2003EP1321958A1 Method of forming floating structure of substrate and method of manufacturing floating gate electrode and field emission device employing the floating structure
06/25/2003EP1320862A1 Encapsulation for oled devices
06/25/2003CN1426082A Tunnel effect transmitter and its producing method
06/24/2003US6583582 Method of driving electron source and image-forming apparatus and method of manufacturing electron source and image-forming apparatus
06/24/2003US6583578 Field emission-type electron source and manufacturing method thereof
06/24/2003US6583567 Electron tube device mounted with a cold cathode and a method of impressing voltages on electrodes of the electron tube device
06/24/2003US6583553 Electron emitting apparatus
06/24/2003US6583552 Image-forming apparatus
06/24/2003US6583540 Incandescent multi-filament light bulb
06/24/2003US6583477 Field emission device
06/24/2003US6582268 Electron-emitting device, electron source and manufacture method for image-forming apparatus
06/20/2003CA2414711A1 Compact low-pressure discharge lamp
06/19/2003WO2003050837A1 Cathode for cathode ray tube with improved lifetime
06/19/2003WO2003050836A2 Fast heating cathode
06/19/2003US20030113450 Method of forming floating structure of substrate and method of manufacturing floating structure gate electrode and field emission device employing the floating structure
06/19/2003US20030111953 Contaminant getter on UV reflective base coat in fluorescent lamps
06/19/2003US20030111946 FED cathode structure using electrophoretic deposition and method of fabrication
06/18/2003EP1320116A1 Field emission electron source and production method thereof
06/17/2003US6580407 Electron-beam generating device having plurality of cold cathode elements, method of driving said device and image forming apparatus applying same
06/17/2003US6580225 Cold cathode
06/17/2003US6580223 Flat-type display
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