| 发明名称 |
CATHODE FROM GETTER MATERIAL |
| 摘要 |
A cathode for a vacuum electronic device is described which is made of a material that also allows the cathode to act as a getter. The cathode may include a mixture of a getter material and a diamond powder. |
| 申请公布号 |
WO9909580(A1) |
申请公布日期 |
1999.02.25 |
| 申请号 |
WO1998US17064 |
申请日期 |
1998.08.18 |
| 申请人 |
XRT CORP. |
发明人 |
CHORNENKY, VICTOR, I.;SCHREINER, DALE, L. |
| 分类号 |
H01J35/06;H01J1/304;H01J7/18;H01J35/20 |
主分类号 |
H01J35/06 |
| 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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