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发明名称
METHOD FOR FORMING VIA HOLE USING DAMASCENE PROCESS
摘要
申请公布号
KR100990934(B1)
申请公布日期
2010.10.29
申请号
KR20030051783
申请日期
2003.07.26
申请人
发明人
分类号
H01L21/28
主分类号
H01L21/28
代理机构
代理人
主权项
地址
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