发明授权
US07605907B2 Method of forming a substrate for use in calibrating a metrology tool, calibration substrate and metrology tool calibration method 有权
形成用于校准计量工具,校准基板和计量工具校准方法的基板的方法

Method of forming a substrate for use in calibrating a metrology tool, calibration substrate and metrology tool calibration method
摘要:
The present invention provides a method for forming a substrate for use in calibrating a metrology tool in order to compensate for orientation-dependent variations within the metrology tool.
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