发明名称 |
Hollow - cathode electrode for high-power, high-pressure discharge devices |
摘要 |
Several different cold cathode configurations for a gas discharge device each having a plurality of grooves of selected spacing, depth and width to improve the emission of electrons in a gas discharge device. Each of the cold cathode configurations can be machined from a single piece of a selected material. Several of the configurations can be assembled with individual elements which is easily seen from the various figures.
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申请公布号 |
US5444332(A) |
申请公布日期 |
1995.08.22 |
申请号 |
US19930133400 |
申请日期 |
1993.10.08 |
申请人 |
CHANG, JIM J.;ALGER, TERRY W. |
发明人 |
CHANG, JIM J.;ALGER, TERRY W. |
分类号 |
H01J1/02;H01S3/038;(IPC1-7):H01J1/30 |
主分类号 |
H01J1/02 |
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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