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发明名称
FORMATION METHOD FOR CONNECTION HOLE
摘要
申请公布号
JPH11195705(A)
申请公布日期
1999.07.21
申请号
JP19980000051
申请日期
1998.01.05
申请人
SONY CORP
发明人
NAGASHIMA NAOKI
分类号
H01L21/768;H01L21/336;H01L29/78;(IPC1-7):H01L21/768
主分类号
H01L21/768
代理机构
代理人
主权项
地址
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