发明名称 SUBSTRATE CARRYING DEVICE, SUBSTRATE CARRYING METHOD, AND EXPOSURE DEVICE
摘要 <p>A substrate carrying device and a substrate carrying method for carrying substrates such as reticles and an exposure device. The substrate carrying device capable of securely sucking the substrates onto the lower surface of a chuck comprises a movable stage having the chuck with a substrate sucking face facing downward and movable in the horizontal direction and a fixed blind disposed on the lower side of the movable stage. The movable stage is characterized in that it is horizontally moved to a position out of the fixed blind for attaching and detaching the substrates. Also, the substrate carrying device is characterized by comprising a lifting means having a lifting table movable to a position on the lower side of the movable stage within the movable range of the movable stage and a carrying means having a carrying arm for carrying the substrates to the lifting means.</p>
申请公布号 KR20070083524(A) 申请公布日期 2007.08.24
申请号 KR20077004821 申请日期 2005.11.11
申请人 NIKON CORPORATION 发明人 TANAKA KEIICHI
分类号 H01L21/677 主分类号 H01L21/677
代理机构 代理人
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