| 发明名称 |
CATHODE RAY TUBE HAVING IMPROVED SHADOW MASK |
| 摘要 |
<p>CATHODE RAY TUBE HAVING IMPROVED SHADOW MASK A shadow mask type of cathode ray tube is improved by corrugation of the mask and support of the corrugated mask at points of inflection at the edges of the mask.</p> |
| 申请公布号 |
CA1088988(A) |
申请公布日期 |
1980.11.04 |
| 申请号 |
CA19780314837 |
申请日期 |
1978.10.30 |
| 申请人 |
RCA CORPORATION |
发明人 |
MORRELL, ALBERT M. |
| 分类号 |
H01J29/07;(IPC1-7):01J29/07 |
主分类号 |
H01J29/07 |
| 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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