发明名称 Apparatus to dry substrate
摘要 PURPOSE: An apparatus for drying a substrate is provided to prevent the leaning phenomenon that patterns are broken down by rapidly evaporating materials remaining in patterns of the substrate. CONSTITUTION: A drying chamber(110) has a drying space for a substrate. A substrate loading part(111) is rotatably installed in the drying chamber. A gas supply part(130) is mounted on the drying chamber. The gas supply part evaporates deionized water and isopropyl alcohol. An absorption part(150) sucks evaporated deionized water and isopropyl alcohol. [Reference numerals] (121) DIW supply; (123) IPA supply
申请公布号 KR101256290(B1) 申请公布日期 2013.04.18
申请号 KR20110047771 申请日期 2011.05.20
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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