Inventor
JEONG BONG-UK
KR7 patents
Patents
7 patentsUS5831379ANov 3, 1998
Directly heated cathode structure
SAMSUNG DISPLAY DEVICES CO LTD23 citations87
US5852342ADec 22, 1998
Directly heated cathode structure
SAMSUNG DISPLAY DEVICES CO LTD7 citations72
US5703429ADec 30, 1997
Directly heated cathode structure
SAMSUNG DISPLAY DEVICES CO LTD6 citations72
US5701052ADec 23, 1997
Directly heated cathode structure
SAMSUNG DISPLAY DEVICES CO LTD8 citations72
US5668434ASep 16, 1997
Directly heated cathode for cathode ray tube
SAMSUNG DISPLAY DEVICES CO LTD14 citations70
US5898262AApr 27, 1999
Cathode structure and electron gun for cathode ray tube using the same
SAMSUNG DISPLAY DEVICES CO LTD5 citations61
US5990603ANov 23, 1999
Cathode structure with reduced capacitance
SAMSUNG DISPLAY DEVICES CO LTD1 citations51