发明名称 Plating apparatus and plating liquid removing method
摘要 A plating apparatus and a plating liquid removing method removes a plating liquid remaining on the substrate-contacting portion or its vicinity of a substrate holding member. The plating apparatus comprising a head having a rotatable housing provided with a substrate holding member for holding a substrate, a plating process container, disposed below said head, for holding a plating liquid therein, and a plating liquid removing mechanism for removing a plating liquid remaining on a substrate-contacting portion or its vicinity at an inner circumferential edge of said substrate holding member.
申请公布号 US2002017465(A1) 申请公布日期 2002.02.14
申请号 US20010922680 申请日期 2001.08.07
申请人 SENDAI SATOSHI;TOMIOKA KENYA;TSUDA KATSUMI 发明人 SENDAI SATOSHI;TOMIOKA KENYA;TSUDA KATSUMI
分类号 C23C18/38;C25D7/12;C25D17/00;C25D21/00;H01L21/288;H01L21/768;(IPC1-7):C25D5/48 主分类号 C23C18/38
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