发明名称 |
X-ray microscope with a direct conversion type x-ray photocathode |
摘要 |
A direct conversion X-ray photo-electron cathode has specially designed secondary electron emission layers which provides high efficiency, low noise, high speed and broad band X-ray photon detection. The X-ray photocathode is integrated with a micro channel plate and an output phosphor display screen to form a panel type X-ray intensifier. The X-ray intensifier is combined with a micro-focus X-ray source to provide projection type X-ray microscope for use in X-ray microscopic diagnostic applications.
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申请公布号 |
US5351279(A) |
申请公布日期 |
1994.09.27 |
申请号 |
US19930143091 |
申请日期 |
1993.10.25 |
申请人 |
CSL OPTO-ELECTRONICS CORPORATION |
发明人 |
SHE, YONGZHENG;CHEN, SHIZHENG;CAO, WEILOU;SHIH, YANHUA |
分类号 |
G21K7/00;G01T1/28;H01J29/38;H01J31/50;(IPC1-7):G21K7/00 |
主分类号 |
G21K7/00 |
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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