发明名称 |
Notched transmission target for a multiple focal spot x-ray source |
摘要 |
A flat panel x-ray tube assembly is provided comprising a cathode assembly including a plurality of emitter elements. An anode substrate is included having a substrate upper surface facing the plurality of emitter elements and a substrate lower surface. The substrate upper surface is positioned parallel to the plurality of emitter elements. A plurality of target wells are formed in the substrate upper surface. Each of the plurality of target wells comprises a first angled side surface positioned at an acute angle relative to the substrate upper surface. A plurality of first target elements is applied to each to one of the first angled side surfaces. The first target elements generate x-rays in a direction perpendicular to the plurality of emitter elements in response to electrons received from one of the plurality of emitter elements.
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申请公布号 |
US2005025283(A1) |
申请公布日期 |
2005.02.03 |
申请号 |
US20030633251 |
申请日期 |
2003.08.01 |
申请人 |
WILSON COLIN RICHARD;VERMILYEA MARK ERNEST |
发明人 |
WILSON COLIN RICHARD;VERMILYEA MARK ERNEST |
分类号 |
H01J35/08;H01J35/30;(IPC1-7):H01J35/08 |
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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