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发明名称
Chemical mechanical polishing using two low pH slurries
摘要
申请公布号
GB2326523(A)
申请公布日期
1998.12.23
申请号
GB19970026685
申请日期
1997.12.17
申请人
* UNITED MICROELECTRONICS CORPORATION
发明人
SHIH-WEI * SUN;MING-SHENG * YANG;JUAN-YUAN * WU;WATER * LUR
分类号
C09K3/14;H01L21/321;(IPC1-7):H01L21/321
主分类号
C09K3/14
代理机构
代理人
主权项
地址
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