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公开(公告)号:US20050007572A1
公开(公告)日:2005-01-13
申请号:US10853577
申请日:2004-05-26
申请人: Richard George , Cheng-Qun Gui , Pieter Willem Jager , Robbert Edgar Leeuwen , Jacobus Burghoom
发明人: Richard George , Cheng-Qun Gui , Pieter Willem Jager , Robbert Edgar Leeuwen , Jacobus Burghoom
IPC分类号: G03F7/20 , G03F9/00 , H01L21/027 , G03B27/52
CPC分类号: G03B27/53 , G03F7/70291 , G03F7/70791 , G03F9/7003 , G03F9/7026
摘要: A lithographic apparatus in which alignment marks on the substrate are inspected during the exposure of the substrate to optimize the exposure conditions.
摘要翻译: 在基板曝光期间检查基板上的对准标记以优化曝光条件的光刻设备。