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发明名称
METHODS AND APPARATUS FOR ELECTROPOLISHING METAL INTERCONNECTIONS ON SEMICONDUCTOR DEVICES
摘要
申请公布号
EP1097474(A1)
申请公布日期
2001.05.09
申请号
EP19990935467
申请日期
1999.07.08
申请人
ACM RESEARCH, INC.
发明人
WANG, HUI
分类号
B23H5/08;C25F3/22;C25F7/00;H01L21/304;H01L21/3205;H01L21/321;H01L21/3213;H01L21/768;(IPC1-7):H01L21/321
主分类号
B23H5/08
代理机构
代理人
主权项
地址
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