Lithographic apparatus and device manufacturing method
    1.
    发明授权
    Lithographic apparatus and device manufacturing method 失效
    平版印刷设备和器件制造方法

    公开(公告)号:US07184128B2

    公开(公告)日:2007-02-27

    申请号:US10875505

    申请日:2004-06-25

    IPC分类号: G03B27/58

    CPC分类号: G03F7/70716

    摘要: A lithographic apparatus is disclosed. The apparatus includes an illumination system for providing a beam of radiation, a support surface having an edge, and a support structure for supporting an object to be moved across the beam of radiation. The support structure is moveably supported on the support surface. The apparatus also includes a rim that is associated with the support surface. The support structure and the rim are configured to allow the support structure to move in a first direction toward the rim and collide with the rim. A total force generated by the collision on the support structure is at least partially directed away from a second direction that is opposite to the first direction.

    摘要翻译: 公开了一种光刻设备。 该装置包括用于提供辐射束的照明系统,具有边缘的支撑表面以及用于支撑跨过辐射束移动的物体的支撑结构。 支撑结构可移动地支撑在支撑表面上。 该装置还包括与支撑表面相关联的边缘。 支撑结构和边缘被构造成允许支撑结构沿着第一方向朝着边缘移动并与边缘碰撞。 由支撑结构上的碰撞产生的总力至少部分地远离与第一方向相反的第二方向。