发明名称 EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD
摘要 <p>An exposure apparatus is provided to adjust accurately focus by preventing the measurement point of focus on a scribe line. An exposure apparatus comprises a projection optical system(11); a disk stage(5); a substrate stage; a measurement device for measuring a position of the substrate, an operation control processor for movement of the disk stage, the substrate stage, and measurement device; an information input device for imputing a measured information by the measurement device. A method of manufacturing a device comprises exposing a substrate by using the exposure apparatus, developing the exposed substrate, and processing developed substrate.</p>
申请公布号 KR20080096433(A) 申请公布日期 2008.10.30
申请号 KR20080038553 申请日期 2008.04.25
申请人 CANON KABUSHIKI KAISHA 发明人 ABUKU YUJI
分类号 H01L21/027;G03F7/20 主分类号 H01L21/027
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