| 发明名称 |
Step graded photocathode |
| 摘要 |
A method is provided for making an improved photocathode wherein a step graded substrate links a semitransparent cathode made from one p-type III-V compound or complex to a different III-V compound in the form of a host crystal.
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| 申请公布号 |
US4053920(A) |
申请公布日期 |
1977.10.11 |
| 申请号 |
US19760753158 |
申请日期 |
1976.12.21 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
ENSTROM, RONALD E. |
| 分类号 |
H01J1/34;(IPC1-7):H01L27/14 |
主分类号 |
H01J1/34 |
| 代理机构 |
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| 地址 |
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