Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › 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
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)
11/2005
11/03/2005WO2005104163A2 Emitter structure with a protected gate electrode for an electron-emitting device
11/03/2005US20050243394 Optical scanning device and method for detecting synchronization signal
11/03/2005US20050242704 Electron emission device
11/03/2005US20050242274 Camera module
11/03/2005DE102004017956A1 Mikroskop zur Untersuchung der Lebensdauer angeregter Zustände in einer Probe Microscope to study the excited-state lifetimes in a sample
11/02/2005CN1691267A Field emission display
11/02/2005CN1691245A Cold cathode electron gun and vacuum gauge tube using the same
11/02/2005CN1691243A Field emission device
11/01/2005US6960876 Electron emission devices
10/2005
10/27/2005US20050237066 Cold cathode device and vacuum gauge using same
10/27/2005US20050236963 Emitter structure with a protected gate electrode for an electron-emitting device
10/27/2005US20050236962 Negative hole structure having a protruded portion, method for forming the same, and electron emission device including the same
10/27/2005US20050236961 Triode type field emission display with high resolution
10/27/2005US20050236953 Field emission device (FED)
10/27/2005US20050236578 Method of selecting ions in an ion storage device
10/26/2005EP1588398A2 Method and apparatus for aerodynamic ion focusing
10/26/2005CN1689129A Field emission device with self-aligned gate electrode structure, and method of manufacturing same
10/25/2005US6958576 Method of operating a flat CRT display
10/20/2005US20050230750 Cathode substrate and its manufacturing method
10/20/2005US20050230610 Microscope for investigating the lifetime of excited states in a sample
10/20/2005US20050230609 Method and apparatus to communicate with and individually locate multiple remote devices on a two-dimensional surface
10/19/2005EP1586106A1 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
10/19/2005CN1683948A Optical scanning device and method for detecting synchronization signal
10/18/2005US6956219 MEMS based charged particle deflector design
10/18/2005US6956218 Compaction managed mirror bend achromat
10/18/2005US6956211 Charged particle beam apparatus and charged particle beam irradiation method
10/18/2005US6956201 Image sensor package fabrication method
10/13/2005WO2005094483A2 Scanning optical devices and systems
10/13/2005WO2005055269A3 Improvements in or relating to an electron gun and an electron beam window
10/12/2005CN1682376A Semiconductor device and method of manufacturing such a device
10/06/2005US20050218789 Electron emission device with a grid electrode and electron emission display having the same
10/06/2005US20050218787 Electron emission device and electron emission display including the same
10/06/2005DE102005012127A1 Foto-Erfassungseinrichtung und diese verwendende Temperaturverteilungs-Erfassungseinrichtung Photo-detector and used this temperature distribution detecting device
10/05/2005CN1679135A Vacuum display device with reduced ion damage
09/2005
09/29/2005WO2005091485A1 Inverter system
09/29/2005WO2005089488A2 Method and apparatus to communicate with and individually locate multiple remote devices on a two-dimensional surface
09/29/2005US20050212398 Electron emission element
09/29/2005DE102004005612A1 Improving beam characteristics of superconducting high frequency photoelectron source, by superimposing high-frequency magnetic field on accelerating high-frequency field
09/22/2005US20050205772 Particle accelerator having wide energy control range
09/22/2005US20050205769 Light beam scanning apparatus and image forming apparatus
09/22/2005US20050205766 Photo-detection device and temperature distribution detection device using the same
09/22/2005US20050204534 Method and apparatus for attachment of a probe tip
09/21/2005CN1670885A Electron emission device
09/21/2005CN1670494A Photo-detection device and temperature distribution detection device using the same
09/20/2005US6946663 multiple polar elements and an annular holding member with radial through-holes in the held portions of the polar elements, epoxy resin to fix the held portions to holding member; aberations controlled with lens; scanning electron microscope
09/20/2005US6946662 Multi-charged beam lens, charged-particle beam exposure apparatus using the same, and device manufacturing method
09/15/2005WO2004068455A3 Line patterned gate structure for a field emission display
09/15/2005US20050199822 Mems based charged particle deflector design
09/15/2005US20050199821 Compact microcolumn for automated assembly
09/13/2005US6943489 High resolution CRT device comprising a cold cathode electron gun
09/13/2005US6943356 Tip for nanoscanning electron microscope
09/09/2005WO2005081944A2 Ion source with controlled superposition of electrostatic and gas flow fields
09/09/2005WO2005081916A2 Methods and apparatus for controlling ion current in an ion transmission device
09/09/2005CA2604820A1 Ion source with controlled superposition of electrostatic and gas flow fields
09/09/2005CA2604814A1 Methods and apparatus for controlling ion current in an ion transmission device
09/08/2005US20050197032 Triode structure of field emission display and fabrication method thereof
09/08/2005US20050194543 Methods and apparatus for controlling ion current in an ion transmission device
09/08/2005US20050194542 Ion source with controlled superpositon of electrostatic and gas flow fields
09/08/2005US20050194525 Light beam scanning unit and image forming apparatus
09/08/2005DE102005000644A1 Elektronenstrahlprüfvorrichtung und Verfahren zum Überprüfen von Durchgangsöffnungen unter Verwendung von geclusterten Nanoröhren-Arrays Elektronenstrahlprüfvorrichtung and method for checking of through holes using clustered nanotube arrays
09/07/2005EP1570411A2 Random access high-speed confocal microscope
09/07/2005CN1666311A Matrix display device
09/07/2005CN1664972A Negative base plate and its manufacture method
09/07/2005CN1664648A Light beam scanning unit and image forming apparatus
09/01/2005WO2004110113A3 Electrical devices embedded in printed circuit boards
09/01/2005US20050189870 Electron emission device
09/01/2005US20050189869 Electron emission device
09/01/2005US20050189868 Field emission device with focusing control electrode and field emission display
09/01/2005US20050189865 Electron emission device
09/01/2005US20050189480 Long travel near-field scanning optical microscope
09/01/2005US20050189469 Survey system
09/01/2005DE102005003601A1 Vermessungssystem Measurement system
08/2005
08/31/2005EP1569258A2 Electron emission device
08/31/2005EP1568060A2 One dimensional beam blanker array
08/31/2005CN1661759A Electron emission device
08/31/2005CN1661752A Field emission device and backlight device using the field emission device
08/31/2005CN1661751A Electron emission device
08/30/2005US6937698 X-ray generating apparatus having an emitter formed on a semiconductor structure
08/30/2005US6937376 Scanning optical system
08/30/2005US6936809 Method and device for lateral adjustment of image
08/25/2005WO2004102603A3 Field emitters and devices
08/25/2005US20050184647 Electron emission device
08/25/2005US20050184646 Electron emission device and method of manufacturing the same
08/25/2005US20050184645 Electron emission device and method of manufacturing the same
08/25/2005US20050184634 Electron emission device and method for fabricating the same
08/24/2005CN1659678A Electronic optical lens barrel and production method therefor
08/23/2005US6933664 Electron emitting device, electron source, and image forming apparatus
08/18/2005US20050179380 Field emission type backlight device
08/17/2005EP1016113A4 Dual-layer metal for flat panel display
08/17/2005EP0873573B1 Electron sources utilizing negative electron affinity photocathodes with ultra-small emission areas
08/11/2005WO2005008711A3 Electron emission device
08/11/2005US20050174028 Field emission device and backlight device using the field emission device and method of manufacture thereof
08/11/2005US20050173649 Electronic optical lens barrel and production method therefor
08/11/2005US20050173632 Methods for sem inspection of fluid containing samples
08/11/2005US20050173625 Optical beam scanning device and image forming apparatus
08/11/2005DE102004002508A1 Control and regulation of the profile of an ion beam used in surface coating uses a pulsed beam control process
08/10/2005CN1652283A Field emitting electronic source device and its preparing process
08/10/2005CN1651971A Optical beam scanning device and image forming apparatus
08/09/2005US6927534 Field emission device
08/04/2005US20050168132 Electron emission device
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