发明名称 |
Bidirectional grooved thyristor fired by activation of the beveled surfaces |
摘要 |
A bidirectional light-activated thyristor is provided which has a first and a second thyristor portion arranged in inverse-parallel with each other with a predetermined positional relation. The first and second thyristor portions are electrically isolated from each other by an isolating section. The bidirectional light-activated thyristor is provided with a first and a second photo trigger means for triggering the first and second thyristor portions respectively. Means is further provided for blocking a photo-trigger signal from the first photo-trigger means to the second thyristor portion and from the second photo-trigger means to the first thyristor portion.
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申请公布号 |
US4110781(A) |
申请公布日期 |
1978.08.29 |
申请号 |
US19760730183 |
申请日期 |
1976.10.05 |
申请人 |
HITACHI, LTD. |
发明人 |
KONISHI, NOBUTAKE;YOKOTA, TAKESHI;SUGAWARA, YOSHITAKA;YATSUO, TSUTOMU;OKAMURA, MASAHIRO |
分类号 |
H01L29/74;G02B6/42;H01L29/747;H01L31/0203;H01L31/111;H01L31/167;H02M1/08;(IPC1-7):H01L29/74 |
主分类号 |
H01L29/74 |
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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