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发明名称
MANUFACTURE OF DIELECTRIC ISOLATION TYPE SEMICONDUCTOR SUBSTRATE
摘要
申请公布号
JPH0385746(A)
申请公布日期
1991.04.10
申请号
JP19890221730
申请日期
1989.08.30
申请人
TOSHIBA CORP
发明人
TANZAWA KATSUJIRO;FURUKAWA KAZUYOSHI;FUKUDA KIYOSHI
分类号
H01L21/762;H01L21/76
主分类号
H01L21/762
代理机构
代理人
主权项
地址
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