Method and apparatus for liquid treatment of wafer shaped articles

作者: Keisuke Sato , Kei Kinoshita

DOI:

关键词: Electrical engineeringWaferEngineeringOptoelectronicsSurface (mathematics)Spin-½Orientation (geometry)

摘要: An apparatus for treating a wafer-shaped article, comprises spin chuck holding article in predetermined orientation, liquid dispenser dispensing treatment onto downwardly facing surface of when positioned on the chuck, and gas within gap defined between downwardly-facing an upper chuck.

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