| 发明名称 |
D.C. Scan panel |
| 摘要 |
The cathodes in a D.C. gas discharge panel are isolated from the gas by a layer of refractory material doped with a noble metal. The doping is sufficient to prevent the build-up of a surface wall charge on the layer during D.C. operation of the panel.
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| 申请公布号 |
US4297613(A) |
申请公布日期 |
1981.10.27 |
| 申请号 |
US19790037082 |
申请日期 |
1979.05.08 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ABOELFOTOH, MOHAMED O. |
| 分类号 |
H01J17/49;(IPC1-7):H01J17/34;H01J61/06 |
主分类号 |
H01J17/49 |
| 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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