发明名称 |
Photoelectric converting apparatus |
摘要 |
A photoelectric converting apparatus has a semiconductor transistor for accumulating carriers generated by a light excitation into a control electrode region. A portion in the control electrode region other than at least a portion which contributes to an operation of the transistor has impurity concentrations higher than an impurity concentration of the portion which contributes to the transistor operation.
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申请公布号 |
US5598023(A) |
申请公布日期 |
1997.01.28 |
申请号 |
US19940339749 |
申请日期 |
1994.11.15 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MATSUMOTO, SHIGEYUKI |
分类号 |
H01L27/146;H01L21/331;H01L27/14;H01L29/72;H01L29/73;H01L31/10;H01L31/11;(IPC1-7):H01L31/11;H01L27/142 |
主分类号 |
H01L27/146 |
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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