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公开(公告)号:US09597770B2
公开(公告)日:2017-03-21
申请号:US14550129
申请日:2014-11-21
发明人: William C. Allison , Diane Scott , Rajeev Bajaj
CPC分类号: B24B37/205 , B24B37/005 , B24B37/22 , B24B37/26 , B24B49/12 , B24D18/0009
摘要: Polishing pads with apertures are described. Methods of fabricating polishing pads with apertures are also described.