发明名称 |
SOLID-STATE PHOTODETECTOR WITH INCREASED LIFETIME |
摘要 |
<p>A solid state photosensitive detector including a solid state photosensitive sensor associated with a converter designed to convert radiation to be detected into radiation to which the photosensitive sensor is sensitive. The photosensitive sensor includes one or more photosensitive elements connected to conductors and a passivation layer covering the photosensitive elements and the conductors to protect them. Between the passivation layer and the converter, a barrier is provided that is impermeable to at least one chemical species that is corrosive for the sensor, capable of being released by the converter during at least one chemical reaction. Such a detector may find particular application to radiation detectors for medical radiology.</p> |
申请公布号 |
EP1177581(A2) |
申请公布日期 |
2002.02.06 |
申请号 |
EP19990932962 |
申请日期 |
1999.07.23 |
申请人 |
TRIXELL S.A.S. |
发明人 |
MOY, JEAN-PIERRE;VIEUX, GERARD,;MONIN, DIDIER;FERON, ODILE |
分类号 |
G01T1/20;H01L27/146;H01L27/14;H01L31/0216;H01L31/09;(IPC1-7):H01L27/146 |
主分类号 |
G01T1/20 |
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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