发明名称 Wafer handling device
摘要 The present invention provides a wafer handling device having a base plate (G; G'), which has a first and a second supporting surface for a respective wafer (W1, W2) to be laid on; and a fixing device (K1, K2, S; K1', K2', S') for the detachable fixing of the respective wafer (W1, W2) on the first and second supporting surface; the fixing device (K1, K2, S; K1', K2', S') being configured in such a way that it contacts the respective wafer (W1, W2) only in the outer edge region of the side facing away from the supporting surface.
申请公布号 US2003033981(A1) 申请公布日期 2003.02.20
申请号 US20020224619 申请日期 2002.08.20
申请人 SCHAEFER ANDRE;ZUCKERSTAETTER ANDREA 发明人 SCHAEFER ANDRE;ZUCKERSTAETTER ANDREA
分类号 H01L21/673;H01L21/687;(IPC1-7):C23F1/00;C23C16/00 主分类号 H01L21/673
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