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    • 4. 发明授权
    • Lithographic apparatus and device manufacturing method
    • 平版印刷设备和器件制造方法
    • US07119884B2
    • 2006-10-10
    • US10744088
    • 2003-12-24
    • Joost Jeroen OttensNoud Jan GilissenJeroen Starreveld
    • Joost Jeroen OttensNoud Jan GilissenJeroen Starreveld
    • G03B27/58G03B27/62
    • G03F7/70783
    • A lithographic apparatus includes an illumination system for providing a beam of radiation and a support structure for supporting a patterning device. The patterning device serves to impart the beam with a pattern in its cross-section. The lithographic apparatus includes a substrate table for holding a substrate and a projection system for projecting the patterned beam onto a target portion of the substrate. The apparatus has a chuck system for supporting an object, such as the substrate or the patterning device, in the lithographic apparatus. The chuck system includes a chuck for supporting the object, a frame for supporting the chuck, and a chuck support structure for supporting the chuck relative to the frame. The chuck support structure includes at least one flexure element, which flexure element is flexible in at least one degree of freedom and is coupled to the chuck and the frame.
    • 光刻设备包括用于提供辐射束的照明系统和用于支撑图案形成装置的支撑结构。 图案形成装置用于在其横截面中赋予光束图案。 光刻设备包括用于保持基板的基板台和用于将图案化的光束投影到基板的目标部分上的投影系统。 该装置具有用于在光刻设备中支撑诸如基板或图案形成装置的物体的卡盘系统。 卡盘系统包括用于支撑物体的卡盘,用于支撑卡盘的框架和用于相对于框架支撑卡盘的卡盘支撑结构。 卡盘支撑结构包括至少一个挠曲元件,该挠曲元件在至少一个自由度上是柔性的并且联接到卡盘和框架。