发明名称 METHOD OF OBTAINING POSITION, EXPOSURE METHOD, AND METHOD OF MANUFACTURING ARTICLE
摘要 The present invention relates to a method for obtaining the position of a second shot area adjacent to a first shot area among a plurality of shot areas formed on a substrate. The method comprises: a first detection step of detecting a first mark location placed in the first shot area; a second detection step of detecting a mark location which is farther from the first mark among a second mark and a third mark placed in the second shot area; and a determination step of determining the location of the second shot area based on the detection results of the first and second detection steps.
申请公布号 KR20150029548(A) 申请公布日期 2015.03.18
申请号 KR20140113882 申请日期 2014.08.29
申请人 CANON KABUSHIKI KAISHA 发明人 ENDO MASATOSHI;KAWAMURA AKIHIKO;OHKAWA NAOTO;KAZAANA TETSUJI;MOROOKA TAKANORI
分类号 G03F7/20;H01L21/027;H01L21/66 主分类号 G03F7/20
代理机构 代理人
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