Elimination of unwanted or stray electromagnetic effects

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H01J2229/0007

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2229/00Details of cathode ray tubes or electron beam tubes

Current Industry

H01J2229/0007Elimination of unwanted or stray electromagnetic effects

Industries

Patents Grantslast 30 patents

Information Patent Grant
Device for shielding electric field emitted backward from video dis...
- Patent number 5,841,234
- Issue date Nov 24, 1998
- LG Electronics, Inc.
- Seok Hwa Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Sound suppressing structure and method thereof
- Publication number 20030184207
- Publication date Oct 2, 2003
- Chunghwa Picture Tubes Ltd.
- Kuo-Hsien Chuang
- H01 - BASIC ELECTRIC ELEMENTS