LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD
    3.
    发明申请
    LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD 审中-公开
    光刻设备和器件制造方法

    公开(公告)号:WO2017118508A1

    公开(公告)日:2017-07-13

    申请号:PCT/EP2016/080062

    申请日:2016-12-07

    CPC classification number: G03F7/709 G03F7/70833

    Abstract: A lithographic apparatus is described, the lithographic apparatus comprising: - an illumination system (IL) configured to condition a radiation beam; - a support (SA2) constructed to support a patterning device (MA), the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam (PR); - a projection system (PS) configured to project the patterned radiation beam onto a target portion of a substrate (W), - a stage assembly (SA) comprising: - a substrate table (WT) constructed to hold the substrate; and - a positioning device configured to displace the substrate table relative to the projection system; - a base frame onto which stage assembly and the projection system are mounted; - the base frame comprising a first portion (SABF) configured to support the stage assembly and a second portion (BF2) configured to support the projection system, the first portion and the second portion being connected to each other via a compliant portion (DC) of the base frame.

    Abstract translation: 描述了一种光刻设备,该光刻设备包括: - 照射系统(IL),其被配置为调节辐射束; - 构造成支撑图案形成装置(MA)的支撑件(SA2),所述图案形成装置能够在辐射束的横截面上赋予图案以形成图案化的辐射束(PR); - 投影系统(PS),其经配置以将所述经图案化的辐射束投影到衬底(W)的目标部分上; - 平台组合件(SA),其包括: - 衬底台(WT),其经构造以保持所述衬底; 以及 - 定位装置,其被构造成相对于所述投影系统移位所述衬底台; - 台架组件和投影系统安装在其上的基座框架; - 基架包括被配置为支撑台组件的第一部分(SABF)和被配置为支撑投影系统的第二部分(BF2),第一部分和第二部分经由柔性部分(DC)彼此连接, 的基本框架。

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