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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH04179160(A)
申请公布日期
1992.06.25
申请号
JP19900302423
申请日期
1990.11.09
申请人
HITACHI LTD
发明人
ISHII TATSUYA;AOKI MASAAKI;IIJIMA SHINPEI;KIYOTA YUKIHIRO
分类号
H01L29/78;H01L21/8238;H01L27/092
主分类号
H01L29/78
代理机构
代理人
主权项
地址
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