Patents for H01J 3 - Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps (4,773) |
---|
12/16/2004 | US20040251423 Method of fabricating multipole lens, multipole lens, and charged-particle beam instrument equipped therewith |
12/09/2004 | US20040245933 Method and apparatus for generation and frequency tuning of modulated, high current electron beams |
12/07/2004 | US6828549 Apparatus and method for moving an electron source |
12/01/2004 | CN1552084A Cathode structure for an emission display |
11/25/2004 | WO2004102603A2 Field emitters and devices |
11/25/2004 | US20040232848 Ion plasma beam generating device |
11/25/2004 | US20040232349 Apparatus for generating a plurality of beamlets |
11/25/2004 | DE102004022569A1 Projektionscodierer Projektionscodierer |
11/24/2004 | EP1479094A1 Circuit for applying supplementarty voltages to rf multipole devices |
11/24/2004 | EP1479090A2 Channel spark source for generating a stable, focussed electron beam |
11/23/2004 | US6822379 Emission device and method for forming |
11/23/2004 | US6822241 Emitter device with focusing columns |
11/18/2004 | US20040227063 Method and device for lateral adjustment of image |
11/17/2004 | EP1476888A1 Cathode structure for an emission display |
11/17/2004 | EP1046179B1 Optoelectronic device used to modulate the flow of electrons |
11/16/2004 | US6819461 Multibeam light source and multibeam scanner |
11/16/2004 | US6817916 Enhanced electron field emitter spindt tip and method for fabricating enhanced spindt tips |
11/11/2004 | WO2004097884A1 Field emission device and a method of forming such a device |
11/11/2004 | WO2004097881A2 Beam uniformity and angular distribution measurement system |
11/11/2004 | US20040222391 Device and process for switching and controlling an electron dose emitted by a micro-emitter |
11/09/2004 | US6815902 Field emission flat screen with modulating electrode |
11/09/2004 | US6815880 Method and apparatus for simultaneously depositing and observing materials on a target |
11/09/2004 | US6815875 Electron source having planar emission region and focusing structure |
11/09/2004 | US6815688 Devices for guiding and manipulating electron beams |
11/04/2004 | US20040218161 Apparatus for forming pattern |
11/04/2004 | US20040217299 Deflector of a micro-column electron beam apparatus and method for fabricating the same |
11/03/2004 | EP1473755A2 Device and method for controlling a dose of electrons emitted from a microemitter |
11/03/2004 | EP1472703A1 Beam delivery system |
11/03/2004 | CN1542889A Electron tube control grid |
11/02/2004 | US6812461 Photocathode source for e-beam inspection or review |
10/28/2004 | DE10047688B4 Ionenquelle Ion source |
10/26/2004 | US6809465 Article comprising MEMS-based two-dimensional e-beam sources and method for making the same |
10/21/2004 | US20040207308 Method and apparatus for simultaneously depositing and observing materials on a target |
10/21/2004 | US20040206910 Method and apparatus for aerodynamic ion focusing |
10/19/2004 | US6806635 Fe-Ni-Cr- based alloy strip having improved press-formability and used for electrode of electron gun |
10/14/2004 | WO2004088708A2 System and method for generating an electorn beam |
10/14/2004 | WO2004088703A1 Cold-cathode electron source, microwave tube using this, and its manufacturing method |
10/14/2004 | WO2004051696A3 One dimensional beam blanker array |
10/14/2004 | US20040201345 Cold cathode light emitting device, image display and method of manufacturing cold cathode light emitting device |
10/14/2004 | US20040200977 Method and apparatus for generating a membrane target for laser produced plasma |
10/13/2004 | EP0974156B1 Microtip vacuum field emitter structures, arrays, and devices, and methods of fabrication |
10/13/2004 | CN1536609A Cold cathode luminous element, image display device and mfg. metod of cold cathade luminous element |
10/12/2004 | US6803582 One dimensional beam blanker array |
10/12/2004 | US6803570 Electron transmissive window usable with high pressure electron spectrometry |
10/12/2004 | US6802986 Low-aberration deflectors for use in charged-particle-beam optical systems, and methods for fabricating such deflectors |
10/07/2004 | US20040195583 Election gun assembly resistor and cathode ray tube |
10/06/2004 | EP1465232A2 Conductive tube for use as a reflectron lens |
09/30/2004 | WO2004084262A2 Method and device for lateral adjustment of image |
09/29/2004 | EP1463086A2 Method of fabricating a multipole lens, multipole lens, and charged-particle beam instrument equipped therewith |
09/28/2004 | US6798143 Flat display screen cathode plate |
09/28/2004 | US6797963 Deflector of a micro-column electron beam apparatus and method for fabricating the same |
09/23/2004 | WO2004081910A2 Apparatus for generating a plurality of beamlets |
09/23/2004 | US20040183456 Field emitter beam source and method for controlling a beam current |
09/23/2004 | US20040183428 Electron-emitting device, electron source, and image display apparatus |
09/23/2004 | US20040183420 Field emission device |
09/23/2004 | US20040183028 Conductive tube for use as a reflectron lens |
09/22/2004 | EP1240658B1 Field emission device having surface passivation layer |
09/21/2004 | US6794822 Field emission electron source, electron gun and cathode ray tube device using the same |
09/21/2004 | US6794666 Electron emission lithography apparatus and method using a selectively grown carbon nanotube |
09/19/2004 | CA2460757A1 Conductive tube for use as a reflectron lens |
09/16/2004 | WO2004079770A1 Charged particle beam device with cleaning unit and method of operation thereof |
09/14/2004 | US6791278 Field emission display using line cathode structure |
09/14/2004 | US6791076 Image sensor package |
09/10/2004 | WO2004057638A9 Method and apparatus for aerodynamic ion focusing |
09/09/2004 | US20040174110 Field emission type cold cathode and method of manufacturing the cold cathode |
09/08/2004 | EP1455380A1 Charged particle beam device with cleaning unit and method of operation thereof |
09/08/2004 | EP1455376A2 Electron-emitting device, electron source, and image display apparatus |
09/08/2004 | CN1527340A Electronic transmitting element, electronic source, and image display device |
09/02/2004 | WO2004075171A2 Data recording using carbon nanotube electron sources |
09/02/2004 | US20040169457 Electron emission devices |
09/02/2004 | US20040169166 Dielectric and conductivity doped metal oxides; electron emitter; screen printing paste |
09/01/2004 | EP1451846A2 Electron source |
09/01/2004 | EP1451845A2 Electron collector |
09/01/2004 | CN1526153A Display tube and display device |
09/01/2004 | CN1526142A Actuating and sensing device for scanning probe microscopes |
08/31/2004 | US6784604 Field emission element and method for manufacturing the same |
08/26/2004 | US20040164236 Scanline alignment sensors |
08/24/2004 | US6781300 Laser based electron beam gun |
08/24/2004 | US6780663 Dome structure lifting up from the surface; especially vapor deposition of silicon and of carbon from h2 and a carbon oxide |
08/19/2004 | US20040159781 Actuating and sensing device for scanning probe microscopes |
08/19/2004 | US20040159777 Relaxed tolerance optical interconnect systems |
08/17/2004 | US6778169 Controller driver for display device and driving method thereof |
08/12/2004 | WO2004068455A2 Line patterned gate structure for a field emission display |
08/11/2004 | CN1161603C Nondestructive inspection apparatus |
08/10/2004 | US6774552 Electron gun |
08/05/2004 | WO2004001795A3 Low gate current field emitter cell and array with vertical thin-film-edge emitter |
08/04/2004 | EP1442471A2 System and method for fast focal length alterations |
08/04/2004 | EP1441582A1 A method and a device for determination of the actual photosynthesis in plants |
08/04/2004 | CN1518033A Electronic device with wide lens and for small firing point size |
08/03/2004 | US6770887 Aberration-corrected charged-particle optical apparatus |
07/29/2004 | US20040145299 Line patterned gate structure for a field emission display |
07/22/2004 | WO2004062050A2 Method and apparatus for generating a membrane target for laser produced plasma |
07/22/2004 | WO2004006281A3 Method and apparatus for magnetic focusing of off-axis electron beam |
07/22/2004 | US20040140751 Display tube and display device |
07/22/2004 | US20040140417 Image sensor for confocal microscopy |
07/21/2004 | CN1515016A Focusing lens for electron emitter |
07/21/2004 | CN1515015A 集成式聚焦发射器 Integrated Focus launcher |
07/15/2004 | WO2004059690A1 An extractor for an microcoloum, an alignment method for an extractor aperture to an electon emitter, and a measuring method and an alignment method using thereof |
07/15/2004 | US20040135519 Electronic device with wide lens for small emission spot size |
07/14/2004 | EP1437754A2 Electronic device |