| Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837) |
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| 10/17/2001 | CN1317823A Field-emitting flat display with diode structure and its making method |
| 10/16/2001 | US6304034 Cathode ray tube and image correcting method |
| 10/16/2001 | US6303918 Method and system for detecting radiation incorporating a hardened photocathode |
| 10/11/2001 | WO2001037305A3 Monolithic multi-electrode grid structures for application in thin flat cathode ray array tubes |
| 10/11/2001 | US20010028215 Electric field emission display (FED) and method of manufacturing spacer thereof |
| 10/11/2001 | US20010028209 Electron-emitting source, electron-emitting module, and method of manufacturing electron-emitting source |
| 10/10/2001 | CN1316761A Imaging plane |
| 10/10/2001 | CN1072838C Electron-beam generating device and image forming apparatus using electron-beam generating device |
| 10/04/2001 | US20010026133 Regeneration of flat display screen anodes |
| 10/04/2001 | US20010025962 Field emmision type cold cathode device, manufacturing method thereof and vacuum micro device |
| 10/04/2001 | EP1139382A2 Image intensifier photocathode protection circuit |
| 10/04/2001 | EP1139374A1 Cathode plate of a flat viewing screen |
| 10/04/2001 | EP0985007A4 Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same |
| 10/04/2001 | DE10014311A1 Strahlungswandler Radiation converter |
| 10/03/2001 | CN1316094A Image display, method for disassembling same, and method for recovering part |
| 10/03/2001 | CN1072388C Method of manufacturing electron source |
| 10/02/2001 | US6297494 Method and system for enhanced vision employing an improved image intensifier with a gated power supply and reduced halo |
| 10/02/2001 | US6297067 Manufacture of field emission elements |
| 09/27/2001 | WO2001071764A1 Color display tube |
| 09/27/2001 | WO2001071760A1 Spacer assembly for plane surface display, method for manufacturing spacer assembly, method for manufacturing plane surface display, plane surface display and mold for use in manufacturing spacer assembly |
| 09/27/2001 | WO2001071759A1 Method of generating ballistic electrons and ballistic electron solid semiconductor element and light emitting element and display device |
| 09/27/2001 | WO2001071758A1 Electron source, method of manufacture thereof, and flat display with electron source |
| 09/27/2001 | WO2001071381A2 Radiation converter with a scintillator a photocathode and an electron multiplier |
| 09/27/2001 | US20010024227 Electron-emitting device and image display apparatus using the same |
| 09/27/2001 | US20010024086 Displays |
| 09/27/2001 | US20010024085 Electron source apparatus and image forming apparatus |
| 09/27/2001 | US20010024084 Luminescence crystal particle, luminescence crystal particle composition, display panel and flat-panel display |
| 09/27/2001 | US20010024078 Diamond/carbon nanotube structures for efficient electron field emission |
| 09/26/2001 | EP1137041A1 Electron beam device, method for producing charging-suppressing member used in the electron beam device, and image forming device |
| 09/26/2001 | EP1137040A2 Display |
| 09/26/2001 | CN1314700A Color display device |
| 09/25/2001 | US6294885 Beam index type color cathode ray tube |
| 09/25/2001 | US6294865 Display device having a cathode ray tube |
| 09/25/2001 | US6294863 Color cathode ray tube having a shadow mask with a plurality of strip shaped reinforcing beads |
| 09/20/2001 | US20010023161 Display panel and method of fabricating the same |
| 09/20/2001 | US20010022491 Beam index type cathode ray tube |
| 09/19/2001 | CN1313623A Flat display device |
| 09/19/2001 | CN1071488C Electron beam-generating apparatus, image forming apparatus, and driving methods thereof |
| 09/13/2001 | WO2001011645A3 Cathodoluminescent flat panel displays with charge removal electrodes |
| 09/13/2001 | US20010020733 Electron emitting apparatus |
| 09/12/2001 | EP1132940A2 Flat-type display |
| 09/12/2001 | EP1132762A2 Monocular night vision device |
| 09/12/2001 | EP1131841A1 Field emission device having a vacuum bridge focusing structure |
| 09/12/2001 | EP0868752A4 Integrated circuit devices and methods employing amorphous silicon carbide resistor materials |
| 09/12/2001 | CN1312641A Electronic source and picture formation apparatus and its driving method |
| 09/12/2001 | CN1312574A Electronic emission device, electronic source, imaging device thereof and their making method |
| 09/12/2001 | CN1312572A Luminous crystal particles, display board of luminous crystal particle composition and plane display device |
| 09/11/2001 | US6288694 Suppression of the moire effect on a flat display screen |
| 09/11/2001 | US6288494 Electron-emitting apparatus and image-forming apparatus |
| 09/11/2001 | US6288485 Electron apparatus using electron-emitting device and image forming apparatus |
| 09/11/2001 | US6288483 Light-emitting structure having specially configured dark region |
| 09/11/2001 | US6288480 Color cathode ray tube |
| 09/11/2001 | CA2152740C Electron beam apparatus and image forming apparatus |
| 09/07/2001 | WO2001065586A2 Fiber-based field emission display |
| 09/06/2001 | US20010019565 Electron-beam excitation laser |
| 09/06/2001 | US20010019247 Electron-emitting apparatus and image-forming apparatus |
| 09/05/2001 | EP1130617A1 Imaging device and method of manufacture thereof |
| 09/05/2001 | EP1129465A1 High voltage standoff, current regulating, hollow electron beam switch tube |
| 09/05/2001 | CN2446657Y Real flatness high-definition kinescope |
| 09/05/2001 | CN1311872A Imaging arrangement and method |
| 09/04/2001 | US6285123 Electron emission device with specific island-like regions |
| 09/04/2001 | US6285121 Flat image display |
| 09/04/2001 | US6285018 Electron bombarded active pixel sensor |
| 09/04/2001 | US6284556 Diamond surfaces |
| 09/04/2001 | US6283815 Electron source and image forming apparatus as well as method of providing the same with means for maintaining activated state thereof |
| 09/04/2001 | US6283813 Image forming apparatus and a method for manufacturing the same |
| 09/04/2001 | US6283812 Process for fabricating article comprising aligned truncated carbon nanotubes |
| 08/30/2001 | WO2001062665A1 Carbon nanotube and method for producing the same, electron source and method for producing the same, and display |
| 08/30/2001 | US20010017526 Electron source and image forming apparatus |
| 08/30/2001 | US20010017522 Shadowmaskless tracking cathode ray tube control circuit having inverse beam current compensation |
| 08/30/2001 | US20010017515 Display device using thin film cathode and its process |
| 08/30/2001 | US20010017512 Aperture grill supporting frame and manufacturing method thereof |
| 08/30/2001 | US20010017369 Electron-emitting device and method of manufacturing the same and display apparatus using the same |
| 08/30/2001 | US20010017344 Electron bombarded passive pixel sensor imaging |
| 08/29/2001 | EP1127936A2 Luminescent crystal particle, luminescence crystal particle composition, display panel and flat-panel display |
| 08/29/2001 | EP1127098A1 Phosphor powders, methods for making phosphor powders and devices incorporating same |
| 08/29/2001 | EP0789930B1 Field emitter display |
| 08/29/2001 | CN1310462A Electronic emission device, electron source and image forming apparatus using the same device and its producing method |
| 08/28/2001 | US6281506 X-ray imaging apparatus |
| 08/28/2001 | US6280274 Fiber spacers in large area vacuum displays and method for manufacture |
| 08/23/2001 | WO2001062011A1 Shadowmaskless tracking cathode ray tube control circuit having inverse beam current compensation |
| 08/23/2001 | WO2001061719A1 Diamond/carbon nanotube structures for efficient electron field emission |
| 08/23/2001 | WO2001011646A3 Cathodoluminescent flat panel displays with reduced electron scattering and improved luminance uniformity |
| 08/23/2001 | US20010015616 Temperature compensated grid system for flat panel displays |
| 08/23/2001 | US20010015604 Cathode structure with getter material and diamond film, and methods of manufacture thereof |
| 08/23/2001 | CA2400411A1 Diamond/carbon nanotube structures for efficient electron field emission |
| 08/22/2001 | EP1126501A1 Cathode ray tube and method of displaying pictures |
| 08/22/2001 | EP1126494A1 Electron-emitting source, electron-emitting module, and method of manufacturing electron-emitting source |
| 08/22/2001 | EP0811235B1 Process for aligning and sealing field emission displays |
| 08/22/2001 | CN1309813A Field emission display having adhesively attached spacers and attachment process |
| 08/22/2001 | CN1309414A Cathode-ray tube and method for displaying picture |
| 08/22/2001 | CN1309413A Projection type cathode-ray tube |
| 08/22/2001 | CN1309408A Electronic emitting source, electronic emitting module and method for mfg. electronic emitting source |
| 08/22/2001 | CN1309407A Electronic emitting device, and cathode field emitting device and display device, and mfg. method thereof |
| 08/21/2001 | US6278235 Flat-type display apparatus with front case to which grid frame with extended electrodes fixed thereto is attached |
| 08/21/2001 | US6278234 Image display apparatus with gettering substance provided electrically connected to wires |
| 08/21/2001 | US6278233 Image forming apparatus with spacer |
| 08/21/2001 | US6278230 Electron emission device and display device using the same |
| 08/21/2001 | US6278229 Field emission displays having a light-blocking layer in the extraction grid |
| 08/21/2001 | US6278228 Cold cathode field emission device and cold cathode field emission display |