Movable stage system, lithographic apparatus, and device manufacturing method
    5.
    发明授权
    Movable stage system, lithographic apparatus, and device manufacturing method 有权
    移动平台系统,光刻设备和设备制造方法

    公开(公告)号:US07110086B2

    公开(公告)日:2006-09-19

    申请号:US10864805

    申请日:2004-06-10

    IPC分类号: G03B27/42 G03B27/58 H02K41/00

    摘要: A movable stage system capable of operating in a lithographic apparatus, is presented. The movable stage system includes a base, a platform that is movable relative to the base, a balance mass that is movable relative to the base and is configured to compensate for forces generated by a movement of the platform, and a drive mechanism configured to move the platform and the balance mass relative to the base. The drive mechanism comprises at least one belt transmission that couples the platform and the balance mass such that when the platform moves along a direction, the balance mass is moved in an at least partially opposite direction, and a driving device configured to mechanically engage the balance mass or the platform to directly drive the platform or the balance mass.

    摘要翻译: 提出了一种能够在光刻设备中工作的可移动平台系统。 可移动平台系统包括基座,可相对于基座移动的平台,可相对于基座移动的平衡块,其构造成补偿由平台的运动产生的力;以及驱动机构,其构造成移动 平台和平衡质量相对于基座。 所述驱动机构包括至少一个皮带传动装置,其连接所述平台和所述平衡块,使得当所述平台沿着一个方向移动时,所述平衡块沿至少部分相反的方向移动,并且驱动装置构造成机械地接合所述平衡 质量或平台直接驱动平台或平衡块。

    Positioning device
    7.
    发明授权
    Positioning device 失效
    定位装置

    公开(公告)号:US07016020B2

    公开(公告)日:2006-03-21

    申请号:US10846832

    申请日:2004-05-17

    IPC分类号: G03B27/58 G03B27/62 H02K41/00

    摘要: A positioning device for positioning an object is presented. The positioning device includes a first drive unit and a second drive unit for positioning the object. The first drive unit has a first part connected to the object and a second part connected to a first part of the second drive unit. The positioning device further includes a permanent magnet system constructed and arranged to provide at least part of the force for accelerating or decelerating the object.

    摘要翻译: 提出了一种用于定位物体的定位装置。 定位装置包括用于定位物体的第一驱动单元和第二驱动单元。 第一驱动单元具有连接到物体的第一部分和连接到第二驱动单元的第一部分的第二部分。 该定位装置还包括永磁体系统,其构造和布置成提供用于加速或减速物体的至少一部分力。