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发明名称
Method for manufacturing attenuated phase shift mask
摘要
申请公布号
KR101040366(B1)
申请公布日期
2011.06.10
申请号
KR20040108113
申请日期
2004.12.17
申请人
发明人
分类号
H01L21/027
主分类号
H01L21/027
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代理人
主权项
地址
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