发明名称 SUBSTRATE HOLDING DEVICE, EXPOSURE APPARATUS HAVING SAME, EXPOSURE METHOD, METHOD FOR PRODUCING DEVICE, AND LIQUID REPELLENT PLATE
摘要 A substrate holder (PH) includes a base (PHB); a first holding portion (PH1) which is formed on the base (PHB) and which attracts and holds a substrate (P); and a second holding portion (PH2) which is formed on the base (PHB) and which attracts and holds a plate member (T) in the vicinity of the substrate (P) attracted and held by the first holding portion (PH1). In an exposure apparatus including such a substrate holder (PH), the plate can be exchanged easily, thereby making the maintenance of the apparatus easy. Consequently, such an exposure apparatus is suitable for immersion exposure.
申请公布号 KR101323967(B1) 申请公布日期 2013.10.31
申请号 KR20127002569 申请日期 2005.06.08
申请人 发明人
分类号 G03F7/20;G03F9/00;H01L21/027;H01L21/68;H01L21/683 主分类号 G03F7/20
代理机构 代理人
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