| Patents for H01J 19 - Details of vacuum tubes of the types covered by group (1,326) |
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| 01/08/2008 | US7317277 Electron field emitter and compositions related thereto |
| 12/27/2007 | WO2007126384A3 Solid state cooling or power generating device and method of fabricating the same |
| 12/27/2007 | US20070296323 Field emission element having carbon nanotube and manufacturing method thereof |
| 12/27/2007 | US20070296322 Field emission element having carbon nanotube and manufacturing method thereof |
| 12/27/2007 | DE102004015467B4 Elektrodensystem mit einer Stromdurchführung durch ein Keramikbauteil Electrode system with a flow passage through a ceramic component |
| 12/26/2007 | CN101093766A Wire marks paste, method for reducing emission heat plaque and method for producing cathode component |
| 12/20/2007 | US20070293115 Process for making an on-chip vacuum tube device |
| 12/19/2007 | CN100356495C Use of non-crystal diamond material |
| 12/13/2007 | WO2006084037A8 High speed, multiple mass spectrometry for ion sequencing |
| 12/11/2007 | US7307375 Inductively-driven plasma light source |
| 12/06/2007 | US20070278925 Enhanced electron field emission from carbon nanotubes without activation |
| 12/05/2007 | EP1863064A2 Space locator design for three-dimensional focusing structures in a flat panel display |
| 11/29/2007 | US20070273264 Method of preparing patterned carbon nanotube array and patterned carbon nanotube array prepared thereby |
| 11/27/2007 | US7301269 Image display apparatus provided with an ion pump assembly arranged within an external container |
| 11/27/2007 | US7301268 Field emission display having emitter arrangement structure capable of enhancing electron emission characteristics |
| 11/22/2007 | US20070267953 Flat-panel type display and spacer |
| 11/21/2007 | CN101075524A 等离子体显示面板及其制造方法 Plasma display panel and manufacturing method thereof |
| 11/21/2007 | CN101075515A High-curren density heterogeneous beam electron source |
| 11/20/2007 | US7298079 Electron source and an image display device including the electron source |
| 11/20/2007 | US7298073 Electron tube with stepped fixing portion |
| 11/15/2007 | US20070262687 Curing binder material for carbon nanotube electron emission cathodes |
| 11/14/2007 | EP1853890A1 Vacuum measuring gauge |
| 11/08/2007 | WO2007126384A2 Solid state cooling or power generating device and method of fabricating the same |
| 11/08/2007 | US20070257593 Electron-emitting device, electron source, image display apparatus and method of fabricating electron-emitting device |
| 11/08/2007 | CA2651106A1 Solid state cooling or power generating device and method of fabricating the same |
| 11/07/2007 | EP1208577B1 Field emission cathodes comprised of electron emitting particles and insulating particles |
| 11/06/2007 | US7291965 Vacuum vessel and electron emission display device using the same, provided with spacer supports in non-active area of the display |
| 10/31/2007 | CN100346443C Electronic tube grid with axial beam |
| 10/25/2007 | US20070247049 Field emission apparatus |
| 10/24/2007 | EP1846937A2 High speed, multiple mass spectrometry for ion sequencing |
| 10/10/2007 | CN100342518C Processed object processing apparatus, processed object processing method, pressure control method, processed object transfer method, and transfer apparatus |
| 10/04/2007 | US20070228950 Lamp tube of a covered bulb and its manufacturing method |
| 10/04/2007 | US20070228929 Display apparatus |
| 10/04/2007 | US20070228917 Display device |
| 10/03/2007 | CN100341094C Process for improving emissiong of electron field emitters |
| 10/02/2007 | US7277151 Flat panel display with photosensitive glass spacer |
| 10/02/2007 | US7276961 Constant voltage outputting circuit |
| 10/02/2007 | US7276845 Electron-emitting device, electron source using the electron-emitting device, and image-forming apparatus using the electron source |
| 10/02/2007 | US7275855 Vehicle Lamp |
| 09/27/2007 | US20070222358 Industrial hollow cathode |
| 09/27/2007 | US20070222357 Cathode structure with nanotubes for emissive screen |
| 09/27/2007 | US20070222356 Field emission electron source and method for making the same |
| 09/27/2007 | US20070222355 Cathode plate of field emission display device and fabrication method thereof |
| 09/25/2007 | US7274138 Spacers for field emission displays |
| 09/20/2007 | WO2007105252A1 Use of magnesium-copper compositions for the evaporation of magnesium and magnesium dispensers |
| 09/20/2007 | US20070216279 Image display |
| 09/19/2007 | EP1835522A2 Plasma display apparatus and method of manufacturing the same |
| 09/18/2007 | US7271529 Electron emitting devices having metal-based film formed over an electro-conductive film element |
| 09/11/2007 | US7268482 Preventing junction leakage in field emission devices |
| 09/05/2007 | EP1565926B1 Electron tube with multistage depressed collector |
| 09/05/2007 | CN100336156C Plasma-assisted gas generation |
| 09/04/2007 | US7265459 High Q linear controlled variable capacitor |
| 08/30/2007 | US20070200474 Image display apparatus and image receiving and displaying apparatus |
| 08/29/2007 | EP1826796A1 Cold cathodes made of carbon materials |
| 08/29/2007 | EP1019939B1 Spacer locator design for three-dimensional focusing structures in a flat panel display |
| 08/22/2007 | EP1129465B1 High voltage standoff, current regulating, hollow electron beam switch tube |
| 08/21/2007 | US7259510 On-chip vacuum tube device and process for making device |
| 08/16/2007 | US20070188153 Energy conversion system with variable airgap distance and energy recovery method |
| 08/16/2007 | US20070188066 Electromagnetic wave shielding material and display using the same |
| 08/14/2007 | US7256535 Diamond triode devices with a diamond microtip emitter |
| 08/09/2007 | US20070182332 Thorium-free electrode with improved color stability |
| 08/09/2007 | US20070182302 Light source module |
| 08/02/2007 | US20070176530 Electron emission display spacer and manufacturing method thereof |
| 08/01/2007 | CN1329936C Method of utilizing powdered metallurgical process for prepn. of nanotube field emitting cold cathode |
| 08/01/2007 | CN1329458C Transparent conductive layer and image display equipment adopting same |
| 07/31/2007 | US7251144 Display with electromagnetic interference shielding |
| 07/26/2007 | US20070170832 Electron field emitter and compositions related thereto |
| 07/19/2007 | US20070164647 Spacer and electron emission display having the spacer |
| 07/12/2007 | US20070160758 Process for improving the emissions of electron field emitters |
| 07/12/2007 | US20070159081 Organic electroluminescent device comprising scan lines having the same resistance |
| 07/12/2007 | US20070159057 Image Display Device |
| 07/12/2007 | US20070159056 Spacer and Image Display Panel Using the Same |
| 07/12/2007 | DE102006001243A1 Hochdruckentladungslampe mit Entladungsgefäß High-pressure discharge lamp with discharge vessel |
| 07/10/2007 | US7242139 Luminescence brightness compensation structure of field-emission display |
| 07/05/2007 | US20070152598 Method for increasing profit in a business to maintain lighting operations in an office building or other place of business |
| 07/05/2007 | US20070152554 Illuminating device |
| 07/04/2007 | CN1324639C Flat panel display having mesh grid |
| 07/03/2007 | US7239075 Nitrogen and phosphorus doped amorphous silicon as resistor for field emission display device baseplate |
| 06/21/2007 | US20070138939 Electron emission display |
| 06/21/2007 | US20070138930 Flow-fill structures |
| 06/19/2007 | US7233101 Substrate-supported array having steerable nanowires elements use in electron emitting devices |
| 06/14/2007 | US20070132356 Organic EL light-emitting device and production method thereof |
| 06/13/2007 | CN1321431C Large power quadrupole delectronic tube and its manufacturing method |
| 06/12/2007 | US7230373 Field emission type backlight device |
| 06/12/2007 | US7230372 Electron-emitting device, electron source, image display apparatus, and their manufacturing method |
| 06/07/2007 | US20070126337 Method for manufacturing display, display, and electronic device |
| 06/07/2007 | US20070126331 Slurry composition, green sheet, and method for manufacturing barrier ribs of plasma display panel |
| 06/06/2007 | CN1975980A Fluorescent lamp device and lighting device |
| 05/31/2007 | WO2007062286A2 Spacer material for flat panel displays |
| 05/31/2007 | WO2007061687A1 Mesotube electrode attachment |
| 05/31/2007 | US20070120456 Barium-free electrode materials for electric lamps and methods of manufacture thereof |
| 05/31/2007 | US20070120455 Spacer material for flat panel displays |
| 05/24/2007 | WO2006073824A3 Methods of conditioning getter materials |
| 05/24/2007 | US20070114911 Electron emission device, electron emission display device using the same, and method for manufacturing the same |
| 05/24/2007 | US20070114910 Field emission display device |
| 05/24/2007 | US20070114905 Electron-emitting source and method of manufacturing the same |
| 05/24/2007 | US20070114904 Supporting spacers of a flat display device |
| 05/23/2007 | CN1317734C Electrodeless lighting system |
| 05/22/2007 | US7221108 Apparatus of driving lamp and liquid crystal display device using the same |
| 05/22/2007 | US7221098 Electric lamp with outer bulb and associated support body |