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 |
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代理人 |
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主权项 |
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地址 |
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