发明名称 EXPOSURE APPARATUS
摘要 <p>Provided is an exposure apparatus by which light is suitably blocked for a non-exposure region, at the time of performing pattern exposure by relatively moving a substrate and a mask. While an exposure region is being exposed, a blind member (20) is shifted to the upstream by having the blind member pass over light (EL) used for exposure. Thus, irrespective of the number of exposure regions, exposure of the non-exposure region can be eliminated by using the one blind member (20). ® KIPO & WIPO 2009</p>
申请公布号 KR20080113394(A) 申请公布日期 2008.12.30
申请号 KR20087024076 申请日期 2008.10.01
申请人 NSK LTD. 发明人 SAJI NOBUHITO
分类号 H01L21/027 主分类号 H01L21/027
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