Relative position to the gateelectrodes, emitters, cathodes or substrates

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H01J2203/026

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2203/00Electron or ion optical arrangements common to discharge tubes or lamps

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H01J2203/026Relative position to the gateelectrodes, emitters, cathodes or substrates

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating a charged particle gun, charged particle gun, a...
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- Issue date Jan 25, 2022
- ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH
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- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a charged particle gun, charged particle gun, a...
- Patent number 10,861,666
- Issue date Dec 8, 2020
- ICT Integrated Circuit Testing Gesellschaft für Halbletterprüftechnik mbH
- Dieter Winkler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cathode and field emission device
- Patent number 9,552,953
- Issue date Jan 24, 2017
- Tsinghua University
- Bing-Chu Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric and display device having a dielectric and dielectric ma...
- Patent number 7,678,457
- Issue date Mar 16, 2010
- E. I. Du Pont de Nemours and Company
- Keiichiro Hayakawa
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF OPERATING A CHARGED PARTICLE GUN, CHARGED PARTICLE GUN, A...
- Publication number 20210241990
- Publication date Aug 5, 2021
- ICT Integrated Circuit Testing Gesellschaft fur Halbleiterpruftechnik mbH
- Dieter Winkler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM FIELD EMISSION DEVICES AND METHODS OF MAKING SAME
- Publication number 20130241389
- Publication date Sep 19, 2013
- UT-Battelle, LLC
- Roger A. KISNER
- B82 - NANO-TECHNOLOGY
Information Patent Application
Dielectric and display device having a dielectric and dielectric ma...
- Publication number 20070224429
- Publication date Sep 27, 2007
- Keiichiro Hayakawa
- B32 - LAYERED PRODUCTS