needle shaped

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CPC
H01J2329/0418

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2329/00Electron emission display panels

Current Industry

H01J2329/0418needle shaped

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Patents Grantslast 30 patents

Information Patent Grant
Field emission array having carbon microstructure and method of man...
- Patent number 8,017,413
- Issue date Sep 13, 2011
- Korea Advanced Institute of Science and Technology
- Seung Seob Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FIELD EMISSION ARRAY HAVING CARBON MICROSTRUCTURE AND METHOD OF MAN...
- Publication number 20110089396
- Publication date Apr 21, 2011
- Korea Advanced Institute of Science and Technology
- Seung Seob Lee
- H01 - BASIC ELECTRIC ELEMENTS