Vapor-phase deposition apparatus and vapor-phase deposition method
    2.
    发明公开
    Vapor-phase deposition apparatus and vapor-phase deposition method 失效
    Vorrichtung und Verfahren zur Dampfphasenabscheidung。

    公开(公告)号:EP0448346A1

    公开(公告)日:1991-09-25

    申请号:EP91302357.8

    申请日:1991-03-19

    IPC分类号: C23C16/44 C23C16/46

    摘要: A vapor-phase deposition apparatus comprises substrate-supporting unit (4, 10, 11) for supporting a substrate (3), heater (6) for heating substrate-supporting unit (4, 10, 11), and gas-supplying unit (9) for supplying gas for forming a thin film on the substrate (3) supported by the substrate-supporting unit (4, 10, 11). The substrate-supporting unit (4, 10, 11) includes a first member (4) to be heated to a predetermined temperature by the heater (6), a second member (10) for supporting a peripheral part of the substrate (3), and a support member (11) for supporting the second member (10) on the first member (4) and located outside a periphery of the substrate (3).

    摘要翻译: 气相沉积装置包括用于支撑基板(3)的基板支撑单元(4,10,11),用于加热基板支撑单元(4,10,11)的加热器(6)和气体供应单元 9),用于在由基板支撑单元(4,10,11)支撑的基板(3)上提供用于形成薄膜的气体。 基板支撑单元(4,10,11)包括通过加热器(6)加热到预定温度的第一构件(4),用于支撑基板(3)的周边部分的第二构件(10) ,以及用于将所述第二构件(10)支撑在所述第一构件(4)上并位于所述基板(3)的外围的支撑构件(11)。