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发明名称
A PHOTOMASK AND A METHOD OF MAKING THE SAME
摘要
申请公布号
KR0161593(B1)
申请公布日期
1999.01.15
申请号
KR19950040558
申请日期
1995.11.09
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
CHO, HYUN-JUN;KWON, WOO-SUK
分类号
G03F1/26;H01L21/027;(IPC1-7):G03F1/14;G03F1/08
主分类号
G03F1/26
代理机构
代理人
主权项
地址
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