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发明名称
METHOD FOR FABRICATING CONTACT PLUG OF SEMICONDUCTOR DEVICE
摘要
申请公布号
KR100905187(B1)
申请公布日期
2009.06.29
申请号
KR20020088131
申请日期
2002.12.31
申请人
发明人
分类号
H01L21/283;H01L21/28;(IPC1-7):H01L21/283
主分类号
H01L21/283
代理机构
代理人
主权项
地址
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