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发明名称
POLISHSTOP PLANARIZATION STRUCTURE
摘要
申请公布号
KR0133483(B1)
申请公布日期
1998.04.23
申请号
KR19940003105
申请日期
1994.02.22
申请人
INTERNATIONAL BUSINESS MACHINES CORP
发明人
BURKE, PETER A.;LEACH, MICHAEL A.
分类号
H01L21/304;H01L21/3105;H01L21/3205;H01L21/768;H01L23/522;(IPC1-7):H01L21/304
主分类号
H01L21/304
代理机构
代理人
主权项
地址
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