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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH01125984(A)
申请公布日期
1989.05.18
申请号
JP19870283274
申请日期
1987.11.11
申请人
HITACHI LTD
发明人
USAGAWA TOSHIYUKI;HIRUMA TAKEYUKI;MIYAZAKI MASARU;MISHIMA TOMOYOSHI
分类号
H01L21/20;H01L21/331;H01L21/338;H01L29/205;H01L29/72;H01L29/73;H01L29/737;H01L29/778;H01L29/80;H01L29/812
主分类号
H01L21/20
代理机构
代理人
主权项
地址
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