액 처리 방법, 액 처리 방법을 실행시키기 위한 프로그램을 기록한 기록 매체 및 액 처리 장치
    4.
    发明公开
    액 처리 방법, 액 처리 방법을 실행시키기 위한 프로그램을 기록한 기록 매체 및 액 처리 장치 有权
    液体处理方法,具有记录程序的记录介质,用于执行液体处理方法和液体处理装置

    公开(公告)号:KR1020120029987A

    公开(公告)日:2012-03-27

    申请号:KR1020110059090

    申请日:2011-06-17

    Abstract: PURPOSE: A liquid processing method and apparatus, and a recording medium recording a program for executing the liquid processing method are provided to eliminate a titanium element in a short time by supplying processing liquids having different etching rate. CONSTITUTION: A substrate supported in a supporting part is rotated with a supporting part. First processing liquid including hydrofluoric acid is provided to the rear side of the rotated substrate(S11). The rear side of the substrate is processed by the first processing liquid. Second processing liquid including ammonium hydrogen peroxide is provided to the rear side of the rotated substrate(S12). The rear side of the substrate is processed by the second processing liquid. DeIonized water is supplied to the bottom side of the substrate(S13). The substrate is dried(S14).

    Abstract translation: 目的:提供液体处理方法和装置以及记录用于执行液体处理方法的程序的记录介质,以通过提供具有不同蚀刻速率的处理液来在短时间内消除钛元素。 构成:支撑在支撑部上的基板与支撑部一起旋转。 将包含氢氟酸的第一处理液体设置在旋转基板的后侧(S11)。 基板的后侧由第一处理液处理。 将包含过氧化氢铵的第二处理液体设置在旋转基板的后侧(S12)。 基板的后侧由第二处理液处理。 将去离子水供给到基板的底侧(S13)。 将基板干燥(S14)。

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