Pillar shaped emitters

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CPC
H01J2201/30419

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2201/00Electrodes common to discharge tubes

Current Industry

H01J2201/30419Pillar shaped emitters

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Patents Grantslast 30 patents

Information Patent Grant
Carbon-metal structure and method for manufacturing carbon-metal st...
- Patent number 11,527,378
- Issue date Dec 13, 2022
- Waseda University
- Suguru Noda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field emission light emitting device including an emitter within a...
- Patent number 8,278,815
- Issue date Oct 2, 2012
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming field emission light emitting device including th...
- Patent number 8,007,333
- Issue date Aug 30, 2011
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission light emitting device
- Patent number 7,990,068
- Issue date Aug 2, 2011
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CARBON-METAL STRUCTURE AND METHOD FOR MANUFACTURING CARBON-METAL ST...
- Publication number 20210375572
- Publication date Dec 2, 2021
- WASEDA UNIVERSITY
- Suguru NODA
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF FORMING FIELD EMISSION LIGHT EMITTING DEVICE INCLUDING TH...
- Publication number 20110279013
- Publication date Nov 17, 2011
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION LIGHT EMITTING DEVICE
- Publication number 20090302738
- Publication date Dec 10, 2009
- Xerox Corporation.
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION LIGHT EMITTING DEVICE
- Publication number 20090224680
- Publication date Sep 10, 2009
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIAMOND ELECTRON SOURCE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20090160307
- Publication date Jun 25, 2009
- Akihiko Ueda
- H01 - BASIC ELECTRIC ELEMENTS