| 发明名称 |
CATHODE RAY TUBE HAVING SYMMETRICAL ANODE POTENTIAL |
| 摘要 |
A CRT wherein a pair of anode buttons are fixed in a symmetrical position on the outer surface of a funnel of the CRT and led through the funnel, to contact an inner conductive coating, thereby forming relatively symmetrical anode potential.
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| 申请公布号 |
US5196764(A) |
申请公布日期 |
1993.03.23 |
| 申请号 |
US19910726955 |
申请日期 |
1991.07.08 |
| 申请人 |
SAMSUNG ELECTRON DEVICES CO., LTD. |
发明人 |
KIM, DUKRYONG;KIM, KYUNGWON |
| 分类号 |
H01J29/28;H01J29/92 |
主分类号 |
H01J29/28 |
| 代理机构 |
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