发明名称 Systems and methods for reducing electrostatic charge of semiconductor wafers
摘要 A chemical-mechanical polishing machine and associated methods are disclosed. One embodiment of the machine includes a polishing pad, a wafer carrier corresponding to the polishing pad and configured to carry a semiconductor wafer, and a transfer station proximate to the polishing pad for holding the wafer during loading and/or unloading. At least one of the wafer carrier and the transfer station is configured to dissipate electrostatic charge from the wafer.
申请公布号 US7922562(B2) 申请公布日期 2011.04.12
申请号 US20070757911 申请日期 2007.06.04
申请人 MICRON TECHNOLOGY, INC. 发明人 WARD A. TRENT;DURNING JEFFREY M.;STUMP SHERMAN D.;RITTER, III CURTIS J.
分类号 B24B37/04 主分类号 B24B37/04
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