发明名称 SUBSTRATE PROCESSING DEVICE
摘要 PURPOSE: A substrate processing device is provided to prevent a processing liquid used for a corresponding process of substrate from flowing into an area on which the other process is performed. CONSTITUTION: A first in-shower spray nozzle(210) sprays a first processing liquid on a substrate. The substrate is located in a first area of a chamber. A second in-shower spray nozzle(220) sprays a second processing liquid on the substrate. The substrate is located in a second area near the first area of the chamber. A removing liquid nozzle(230) is arranged in between the first in-shower nozzle and the second in-shower nozzle. The removing liquid nozzle sprays the air in between the first in-shower nozzle and the second in-shower nozzle.
申请公布号 KR101394391(B1) 申请公布日期 2014.05.14
申请号 KR20100091007 申请日期 2010.09.16
申请人 发明人
分类号 G02F1/13;H01L21/302 主分类号 G02F1/13
代理机构 代理人
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