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    • 4. 发明公开
    • 기판 처리 방법 및 기판 처리 장치
    • 基板加工方法和基板加工系统
    • KR1020090065475A
    • 2009-06-22
    • KR1020080128883
    • 2008-12-17
    • 도쿄엘렉트론가부시키가이샤
    • 이나토미유이치로
    • H01L21/027G03F7/20
    • B05C11/023G03F7/40H01L21/0273H01L21/67028H01L21/67051H01L21/67034
    • A substrate processing method and a substrate processing apparatus are provided to improve processing accuracy and to shorten a processing time by forming a uniform surface of a resist pattern. A water molecule attachment process is performed to attach water molecules on a surface of a resist pattern formed on a surface of a semiconductor wafer(W) which is processed by an exposure process and a developing process. The solvent steam of the resist having a water-soluble property is supplied to the surface of the resist pattern on which the water molecules are attached. A smoothing process is performed to expand the surface of the resist pattern by using the solvent steam coupled with the water molecules. The attached water molecules and solvents are removed by drying the resist pattern on the smoothened wafer.
    • 提供基板处理方法和基板处理装置,以通过形成抗蚀剂图案的均匀表面来提高加工精度并缩短加工时间。 执行水分子附着过程以将水分子附着在通过曝光处理和显影处理处理的半导体晶片(W)的表面上形成的抗蚀剂图案的表面上。 具有水溶性的抗蚀剂的溶剂蒸汽被供给到附着有水分子的抗蚀剂图案的表面。 通过使用与水分子结合的溶剂蒸汽来进行平滑化处理以使抗蚀剂图案的表面膨胀。 通过干燥平滑晶片上的抗蚀剂图案来除去附着的水分子和溶剂。