发明授权
US06858124B2 Methods for polishing and/or cleaning copper interconnects and/or film and compositions therefor 失效
用于抛光和/或清洁铜互连和/或其膜和组合物的方法

Methods for polishing and/or cleaning copper interconnects and/or film and compositions therefor
摘要:
The present invention provides methods of polishing and/or cleaning copper interconnects using sulfonic acid compositions.
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