发明名称 Exposure apparatus and device fabricating method
摘要 The present invention is an exposure apparatus that exposes a substrate through a projection optical system and a liquid, comprising: a first nozzle member, which is provided in the vicinity of the image plane side of the projection optical system, that has a supply port that supplies the liquid and a first recovery port that recovers the liquid; and a second nozzle member, which is provided on the outer side of the first nozzle member with respect to a projection area of the projection optical system, that has a second recovery port, which recovers the liquid, that is separate from the first recovery port. The first nozzle member and the second nozzle member are mutually independent members.
申请公布号 US2006250593(A1) 申请公布日期 2006.11.09
申请号 US20060410162 申请日期 2006.04.25
申请人 NIKON CORPORATION 发明人 NISHII YASUFUMI
分类号 G03B27/42;G03F7/20;H01L21/027 主分类号 G03B27/42
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