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发明名称
BIPOLARER TRANSISTOR MIT HETEROUEBERGANG.
摘要
申请公布号
DE3860836(D1)
申请公布日期
1990.11.29
申请号
DE19883860836
申请日期
1988.02.04
申请人
NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO, JP
发明人
ISHIBASHI, TADAO NIPPON TELEGR. AND TELEPH. CO;YAMAUCHI, YOSHIKI NIPPON TELEGR. AND TELEPH., CHIYODA-KU TOKYO, JP
分类号
H01L29/73;H01L21/331;H01L29/08;H01L29/205;H01L29/36;H01L29/737;(IPC1-7):H01L29/72
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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