发明名称 CLEANING APPARATUS, CLEANING METHOD, COATING-DEVELOPING APPARATUS, COATING-DEVELOPING METHOD, AND STORAGE MEDIUM
摘要 A cleaning apparatus includes a first substrate-holding portion configured to hold a first area of a back surface of the substrate so that the top surface is kept face up; a second substrate-holding portion configured to hold a second area of the back surface of the substrate, the second area being not overlapped with the first area, and rotate the substrate; a top-surface cleaning nozzle configured to supply a top surface cleaning fluid to a top surface of the substrate; a bevel cleaning nozzle configured to supply a bevel cleaning fluid to a bevel portion of the substrate; a cleaning fluid supplying portion configured to supply a back surface cleaning fluid to the back surface of the substrate held by the first or the second substrate-holding portion; and a cleaning member configured to clean the back surface of the substrate held by the first or the second-substrate holding portion.
申请公布号 KR101451442(B1) 申请公布日期 2014.10.15
申请号 KR20090008423 申请日期 2009.02.03
申请人 发明人
分类号 H01L21/302 主分类号 H01L21/302
代理机构 代理人
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