| 发明名称 |
Cathode-ray tube having conductive internal coating exhibiting reduced gas absorption |
| 摘要 |
A cathode-ray tube having a conductive internal coating comprised of carbon, optionally iron oxide, lithium silicate and at least one of sodium and potassium silicates on the interior walls of the tube.
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| 申请公布号 |
US4041347(A) |
申请公布日期 |
1977.08.09 |
| 申请号 |
US19750615681 |
申请日期 |
1975.09.22 |
| 申请人 |
RCA CORPORATION |
发明人 |
DEAL, SAMUEL BROUGHTON;BARTCH, DONALD WALTER |
| 分类号 |
H01J29/88;(IPC1-7):H01J29/46 |
主分类号 |
H01J29/88 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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