发明名称 Exposure apparatus, exposure method, and circuit making method
摘要 <p>The present invention relates to an exposure apparatus (100) which eliminates delay in focusing operation and effectively prevents throughput from decreasing, an exposure method utilizing the exposure apparatus, and a circuit making method including the exposure method. In the present invention, in scanning exposure in a shot area positioned near an edge of a photosensitive substrate, the scanning direction of the shot area to be exposed is determined according to the positional relationship between a detection position of a focus detecting system (40,42) and the photosensitive substrate (W). Also, in scanning exposure in the shot area positioned near the edge of the photosensitive substrate, the present invention executes focus control and/or leveling control according to the positional relationship between the detection position of the focus detecting system and the photosensitive substrate. &lt;IMAGE&gt;</p>
申请公布号 EP0867771(A2) 申请公布日期 1998.09.30
申请号 EP19980105289 申请日期 1998.03.24
申请人 NIKON CORPORATION 发明人 WAKAMOTO, SHINJI;IMAI, YUJI
分类号 G03F7/20;G03F9/00;(IPC1-7):G03F7/20 主分类号 G03F7/20
代理机构 代理人
主权项
地址