Support, lithographic apparatus and device manufacturing method
    2.
    发明专利
    Support, lithographic apparatus and device manufacturing method 审中-公开
    支持,平面设备和设备制造方法

    公开(公告)号:JP2013118366A

    公开(公告)日:2013-06-13

    申请号:JP2012239420

    申请日:2012-10-30

    Abstract: PROBLEM TO BE SOLVED: To provide a support in which measures are taken to reduce bending of a substrate during loading.SOLUTION: A support for an object has a support surface configured to support the object. The support surface includes a main part and a moveable part. The moveable part of the support surface is moveable between a retracted position and an extended position. In the retracted position, the moveable part of the support surface is substantially in the same plane as the main part of the support surface. In the extended position, the moveable part of the support surface protrudes from the plane of the main part of the support surface.

    Abstract translation: 要解决的问题:提供一种在加载期间采取措施减少基板的弯曲的支撑件。

    解决方案:对对象的支持具有配置为支持对象的支撑表面。 支撑表面包括主要部分和可移动部分。 支撑表面的可移动部分可在缩回位置和延伸位置之间移动。 在缩回位置,支撑表面的可移动部分基本上处于与支撑表面的主要部分相同的平面中。 在延伸位置,支撑表面的可移动部分从支撑表面的主要部分的平面突出。 版权所有(C)2013,JPO&INPIT

    Lithography apparatus and method for manufacturing device
    3.
    发明专利
    Lithography apparatus and method for manufacturing device 有权
    LITHOGRAPHY设备和制造设备的方法

    公开(公告)号:JP2005045227A

    公开(公告)日:2005-02-17

    申请号:JP2004192858

    申请日:2004-06-30

    CPC classification number: G03F7/70733

    Abstract: PROBLEM TO BE SOLVED: To provide a lithography projection apparatus having an exposure device and a measurement device the accuracy and the device manufacturing method of which have been improved.
    SOLUTION: The exposure device projects patterned beams to the target part of a first substrate and on the other hand, the measurement device projects measurement beams to the target part of a second substrate. When a movable part of the device moves, due to the displacement of air, for example, a disturbance is caused to occur at the other movable part of the device. This error can be corrected by calculating a correction signal that is a function of a state of either or both of the movable parts.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供具有曝光装置和测量装置的光刻投影装置,其精度和装置制造方法已得到改进。 解决方案:曝光装置将图案化的光束投射到第一基板的目标部分,另一方面,测量装置将测量光束投射到第二基板的目标部分。 当装置的可移动部分移动时,由于空气的位移,例如,在装置的另一个可移动部分发生扰动。 可以通过计算作为可动部件中的一个或两者的状态的函数的校正信号来校正该误差。 版权所有(C)2005,JPO&NCIPI

    7.
    发明专利
    未知

    公开(公告)号:DE60120825T2

    公开(公告)日:2007-06-28

    申请号:DE60120825

    申请日:2001-04-06

    Abstract: On-the-Fly leveling in a lithographic apparatus is conducted using a setpoint derived by filtering the output of the combination of the output of a level sensor and another position sensor (LVDT or IFM). The level sensor may include look-ahead. The filter may be a low pass filter to cut-off level variations of wavelength shorter than the width of the slit during a scanning exposure. The filter may also be selected to reduce cross-talk between tilt movements and horizontal displacements.

    10.
    发明专利
    未知

    公开(公告)号:DE60120825D1

    公开(公告)日:2006-08-03

    申请号:DE60120825

    申请日:2001-04-06

    Abstract: On-the-Fly leveling in a lithographic apparatus is conducted using a setpoint derived by filtering the output of the combination of the output of a level sensor and another position sensor (LVDT or IFM). The level sensor may include look-ahead. The filter may be a low pass filter to cut-off level variations of wavelength shorter than the width of the slit during a scanning exposure. The filter may also be selected to reduce cross-talk between tilt movements and horizontal displacements.

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