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发明名称
Gate-controlled bi-directional semiconductor switching device
摘要
申请公布号
US4994884(A)
申请公布日期
1991.02.19
申请号
US19880174982
申请日期
1988.03.29
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
KATO, MINORU;MIWA, JUNICHI
分类号
H01L29/74;H01L29/747
主分类号
H01L29/74
代理机构
代理人
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