发明名称 SUPPORT PLATE, EXPOSURE APPARATUS HAVING THE SUPPORT PLATE, AND A DEVICE MANUFACTURING METHOD USING THE EXPOSURE APPARATUS
摘要 An exposure apparatus exposes a substrate through a liquid. The apparatus includes a stage that holds the substrate and moves, and a support plate disposed on the stage and around the periphery of the substrate and supporting the liquid together with the substrate. The support plate includes a liquid-repellent structure portion on the surface of which is formed a texture repellent to the liquid, and a flat portion on the surface of which is formed a film repellent to the liquid.
申请公布号 US2009059191(A1) 申请公布日期 2009.03.05
申请号 US20080198719 申请日期 2008.08.26
申请人 CANON KABUSHIKI KAISHA 发明人 OGUSU MAKOTO
分类号 G03B27/52 主分类号 G03B27/52
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