发明名称 |
X-RAY TUBE |
摘要 |
<p>A hood electrode attached to a tip portion of a target is provided with an electron passage port widening on the side opposite from an x-ray emitting window, so that electrons emitted from an electron gun are made incident on the front end face of a target at a position on the x-ray emission side, whereby the distance between the x-ray generating position and the x-ray emitting window can be shortened. <IMAGE></p> |
申请公布号 |
EP1052674(A1) |
申请公布日期 |
2000.11.15 |
申请号 |
EP19990902845 |
申请日期 |
1999.02.05 |
申请人 |
HAMAMATSU PHOTONICS K.K. |
发明人 |
OKADA, TOMOYUKI;ITO, MASUO;NAKAMURA, KIMITSUGU;ISHIHARA, YOSHITOSHI;NAKAMURA, TSUTOMU;INAZURU, TUTOMU |
分类号 |
H01J35/08;H01J35/14;H05G1/02;(IPC1-7):H01J35/00 |
主分类号 |
H01J35/08 |
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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