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发明名称
PHASE SHIFT MASK AND ITS MANUFACTURING METHOD
摘要
申请公布号
KR100195241(B1)
申请公布日期
1999.06.15
申请号
KR19960037232
申请日期
1996.08.30
申请人
SAMSUNG ELECTRONICS CO, LTD.
发明人
IM, SUNG-CHUL
分类号
H01L21/027;(IPC1-7):H01L21/027
主分类号
H01L21/027
代理机构
代理人
主权项
地址
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