发明名称 Exposure apparatus and method for manufacturing device
摘要 An exposure apparatus for exposing a shot region on a substrate includes a movable stage, a projection optical system, a measuring device configured to measure a position of a partial region of a surface of the substrate, and a controller configured to cause the measuring device to measure the position with respect to each of a plurality of measurement points of each of a plurality of shot regions, to determine a global shape of the surface based on the measured positions, to calculate a correction value with respect to each of the plurality of measurement points based on the determined global shape, and to move the stage based on measurement values corrected using the respective correction values corresponding to the respective measurement points.
申请公布号 US8068211(B2) 申请公布日期 2011.11.29
申请号 US20080166978 申请日期 2008.07.02
申请人 KOSUGI YUJI;CANON KABUSHIKI KAISHA 发明人 KOSUGI YUJI
分类号 G03B27/42;G03B27/52 主分类号 G03B27/42
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