Liquid-scattering prevention cup, substrate processing apparatus and method for operating the apparatus
    9.
    发明申请
    Liquid-scattering prevention cup, substrate processing apparatus and method for operating the apparatus 审中-公开
    液体散射防止杯,基板处理装置和操作该装置的方法

    公开(公告)号:US20100154837A1

    公开(公告)日:2010-06-24

    申请号:US12654437

    申请日:2009-12-18

    IPC分类号: B08B3/00

    摘要: A liquid-scattering prevention cup, provided in a substrate processing apparatus, is capable of attaching a hydrophilic member, such as a PVA sponge, to an inner surface of a liquid-scattering prevention cup body easily and efficiently. The liquid-scattering prevention cup includes a liquid-scattering prevention cup body, and a liquid-scattering prevention sheet having a surface hydrophilic material layer, attached to an entire area or a predetermined area of the inner surface of the liquid-scattering prevention cup body. The liquid-scattering prevention sheet has been attached to the liquid-scattering prevention cup body by an attachment such that the hydrophilic material layer is exposed.

    摘要翻译: 设置在基板处理装置中的液体散射防止杯能够容易且有效地将亲水构件如PVA海绵附着到防止液体散射的杯体的内表面。 液体散射防止杯包括液体散射防止杯体和具有表面亲水材料层的液体散射防止片,附着在防止液体散射杯体的内表面的整个区域或预定区域 。 通过使亲水性材料层露出的附着物将液体散射防止片附着在防止散射液体的杯体上。

    Substrate holding apparatus, substrate holding method, and substrate processing apparatus
    10.
    发明授权
    Substrate holding apparatus, substrate holding method, and substrate processing apparatus 有权
    基板保持装置,基板保持方法和基板处理装置

    公开(公告)号:US08777198B2

    公开(公告)日:2014-07-15

    申请号:US13398216

    申请日:2012-02-16

    IPC分类号: B23Q1/00

    摘要: A substrate holding apparatus can meet the request for a smaller-sized compact apparatus while ensuring a sufficient immersion depth of a substrate in a processing liquid. The substrate holding apparatus includes: a substrate holder for supporting a substrate (W) by bringing a peripheral portion of a surface of the substrate (W) into contact with a first sealing member; and a substrate pressing section for lowering relative to the substrate holder so as to press the substrate (W) held by the substrate holder downward, thereby bringing a first sealing member into pressure contact with the substrate (W). The substrate pressing section is provided with a second ring-shaped sealing member which makes pressure contact with an upper surface of a ring-shaped holding section of the substrate holder, thereby sealing the peripheral region of the substrate pressing section.

    摘要翻译: 基板保持装置可以满足对较小尺寸的小型装置的要求,同时确保基板在处理液体中的足够的浸入深度。 基板保持装置包括:基板保持件,用于通过使基板(W)的表面的周边部分与第一密封构件接触来支撑基板(W); 以及基板按压部,其相对于基板保持件下降,以将由基板保持件保持的基板(W)向下压,从而使第一密封部件与基板(W)压力接触。 基板按压部设置有与基板保持件的环状保持部的上表面压力接触的第二环状密封部件,从而密封基板按压部的周边区域。