发明名称 SUBSTRATE PROCESSING APPARATUS, LITHOGRAPHY APPARATUS, AND METHOD OF MANUFACTURING ARTICLE
摘要 The present invention provides a substrate processing apparatus which performs a process of reducing the warpage of a substrate. The substrate processing apparatus comprises a substrate stage for holding the substrate; a pressing member including a portion formed to press a peripheral portion of the substrate against the substrate stage; an obtaining unit configured to obtain information indicating a shift between the center of a region where a pattern is formed on the substrate and the center of the substrate; and a controller configured to control relative positions of the substrate stage and the pressing member based on the information obtained by the obtaining unit in order that the portion of the pressing member presses the peripheral portion of the substrate.
申请公布号 KR20140109820(A) 申请公布日期 2014.09.16
申请号 KR20140023936 申请日期 2014.02.28
申请人 CANON KABUSHIKI KAISHA 发明人 HIRANO SHINICHI
分类号 H01L21/027 主分类号 H01L21/027
代理机构 代理人
主权项
地址