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发明名称
CONTACT WINDOW FILLING - UP METHOD
摘要
申请公布号
KR910006745(B1)
申请公布日期
1991.09.02
申请号
KR19880009159
申请日期
1988.07.21
申请人
SAM SUNG ELECTRONICS CO.,LTD.
发明人
PARK HAN-SU
分类号
H01L21/302;(IPC1-7):H01L21/302
主分类号
H01L21/302
代理机构
代理人
主权项
地址
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