发明名称 Metal oxide coated carbon black for CMP
摘要 Using coated carbon black particles, coated with a selected coating material, as an abrasive in slurries or polishing pads for chemical-mechanical polishing processes. By adjusting the coating material on the carbon black particles, new abrasive particles for chemical-mechanical polishing are created with tailored performance properties.
申请公布号 US2003226998(A1) 申请公布日期 2003.12.11
申请号 US20020164916 申请日期 2002.06.06
申请人 CABOT MICROELECTRONICS 发明人 GRUMBINE STEVEN K.
分类号 C09G1/02;C09K3/14;(IPC1-7):C09K13/00;H01L21/476 主分类号 C09G1/02
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