Lithographic apparatus, device manufacturing method and computer program product
    2.
    发明申请
    Lithographic apparatus, device manufacturing method and computer program product 有权
    平版印刷设备,设备制造方法和计算机程序产品

    公开(公告)号:US20060066828A1

    公开(公告)日:2006-03-30

    申请号:US10951028

    申请日:2004-09-28

    申请人: Johannes Klerk

    发明人: Johannes Klerk

    IPC分类号: G03B27/42

    CPC分类号: G03F7/709

    摘要: Additional vibrations are added during the exposure of a substrate so that vibrations occurring during exposure of a plurality of areas on the substrate are substantially uniform. This may improve CD uniformity.

    摘要翻译: 在基板曝光期间增加额外的振动,使得在基板上的多个区域的曝光期间发生的振动基本上是均匀的。 这可能会提高CD的均匀性。

    Method for exposing a substrate and lithographic projection apparatus
    3.
    发明申请
    Method for exposing a substrate and lithographic projection apparatus 有权
    曝光基板和光刻投影装置的方法

    公开(公告)号:US20050100831A1

    公开(公告)日:2005-05-12

    申请号:US10936727

    申请日:2004-09-09

    CPC分类号: G03F7/70333 G03F7/70425

    摘要: A method for exposing a resist layer on a substrate to an image of a pattern on a mask is disclosed whereby, after starting exposure and before completing exposure, a controlled amount of contrast loss is introduced by a controller in the image at the resist layer by changing during exposure the position of the substrate holder. The contrast loss affects the pitch dependency of the resolution of a lithographic projection apparatus, and its control is used to match pitch dependency of resolution between different lithographic projection apparatus.

    摘要翻译: 公开了一种用于将基板上的抗蚀剂层暴露于掩模上的图案的图像的方法,其中,在开始曝光之后并且在完成曝光之前,控制器通过控制器在抗蚀剂层的图像中引入受控量的对比度损失 在曝光期间改变衬底保持器的位置。 对比度损耗影响光刻投影设备的分辨率的音调依赖性,并且其控制用于匹配不同光刻投影设备之间的分辨率的音调依赖性。