发明名称 SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
摘要 A substrate processing apparatus has a fluid supply means 20 for supplying fluid to a substrate W and a fluid collection means 21 for collecting the fluid in the vicinity of the substrate W, the fluid supply means 20 having a fluid spurt section 20a, the fluid collection means 21 having a fluid suction section 21a opening in the vicinity of the fluid spurt section 20a. Since the fluid collection means 21 suctions and collects the fluid floating around the substrate W as a result of the liquid having been supplied from the fluid spurt section 20a to the substrate W, it is possible to prevent the substrate W from being contaminated after the substrate W being processed with the fluid supplied from the fluid supply means 20.
申请公布号 US2009081810(A1) 申请公布日期 2009.03.26
申请号 US20050664684 申请日期 2005.09.22
申请人 EBARA CORPORATION 发明人 HAMADA SATOMI;KONO MICHIHISA
分类号 H01L21/66;C23F1/00 主分类号 H01L21/66
代理机构 代理人
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