| 发明名称 |
Replacement assembly for an image intensifier tube utilizing an input relay lens |
| 摘要 |
A Gen III retrofit package for a Gen II image intensifier which utilizes a 1:1 relay lens in front of the Gen III tube to focus an inverted image on the far side of a glass plate where the photocathode is located.
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| 申请公布号 |
US6288839(B1) |
申请公布日期 |
2001.09.11 |
| 申请号 |
US20000610492 |
申请日期 |
2000.07.05 |
| 申请人 |
ITT MANUFACTURING ENTERPRISES, INC. |
发明人 |
NELSON JOHN C.;EFKEMAN ALBERT W.;JANEZCO DON J.;SNYDER RODERICK L.;THOMAS VINCENT |
| 分类号 |
G02B23/12;(IPC1-7):G02B23/00;H01J31/50 |
主分类号 |
G02B23/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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