发明名称 apparatus for develop works
摘要 A substrate processing apparatus is provided to easily remove a developing solution from a substrate by using spraying pressure of nitrogen gas which isolates the developing solution from air. A bath(2) has a space in which a substrate subjected to exposure is developed. A transfer member(8) transfers the substrate into the bath. A chemical solution applying member(10) applies a developing solution(W) onto the exposed surface of the substrate moving along a transfer area of the transfer member. A spraying nozzle diffuses nitrogen gas onto the substrate to remove the developing solution, even though the developing solution applied on the substrate is isolated from air.
申请公布号 KR101155589(B1) 申请公布日期 2012.06.19
申请号 KR20050126312 申请日期 2005.12.20
申请人 发明人
分类号 H01L21/02 主分类号 H01L21/02
代理机构 代理人
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