发明名称 |
Monocrystalline semiconductor commutator with grain boundry |
摘要 |
A semiconductor commutator which is constructed by joining a semiconductor region of the first conductivity type and a semiconductor region of the second conductivity type, wherein there is provided a grain boundary which is located near a junction surface of the semiconductor region of the first conductivity type and the semiconductor region of the second conductivity type so as not to cross said junction surface.
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申请公布号 |
US5572044(A) |
申请公布日期 |
1996.11.05 |
申请号 |
US19950471161 |
申请日期 |
1995.06.06 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KOIZUMI, TORU;MIZUTANI, HIDEMASA |
分类号 |
H01L21/20;H01L29/04;H01L29/06;H01L29/32;H01L29/861;(IPC1-7):H01L29/04;H01L31/036 |
主分类号 |
H01L21/20 |
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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