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1.Lithographic apparatus, calibration method, device manufacturing method and computer program product 有权
标题翻译: 光刻设备,校准方法,设备制造方法和计算机程序产品公开(公告)号:US07502096B2
公开(公告)日:2009-03-10
申请号:US11348530
申请日:2006-02-07
申请人: Jeffrey Godefridus Cornelis Tempelaars , Gerardus Carolus Johannus Hofmans , Rene Oesterholt , Jan Hauschild , Hans Erik Kattouw
发明人: Jeffrey Godefridus Cornelis Tempelaars , Gerardus Carolus Johannus Hofmans , Rene Oesterholt , Jan Hauschild , Hans Erik Kattouw
IPC分类号: G02B27/42
CPC分类号: G03F9/7034 , G03F9/7011 , G03F9/7019
摘要: Calibration of spot height offsets in a level sensor is performed on a resist-coated substrate to eliminate process dependencies of substrate position measurements obtained by the level sensor.
摘要翻译: 在抗蚀剂涂覆的基板上执行液位传感器中的点高度偏移的校准,以消除由液位传感器获得的基板位置测量的过程依赖性。