Method for determining lithographic focus and exposure

作者: Walter Dean Mieher , Chris Mack , Thaddeus Gerard Dziura , Ady Levy

DOI:

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摘要: A method for determining one or more process parameter settings of a photolithographic system is disclosed.

参考文章(58)
Christopher P. Ausschnitt, Timothy A. Brunner, Mark E. Lagus, Focus or exposure dose parameter control system using tone reversing patterns ,(1997)
Bhanwar Singh, Carmen Lapid Morales, Ramkumar Subramanian, Bharath Rangarajan, Automated periodic focus and exposure calibration of a lithography stepper ,(2001)
Wolfram A. Bosenberg, Hans P. Kleinknecht, Optically testing the lateral dimensions of a pattern ,(1977)
Lars W. Liebmann, Richard A. Ferguson, Focus monitor for alternating phase shifted masks ,(1998)
Michael Eugene Littau, Christopher J. Raymond, Determination of center of focus by diffraction signature analysis ,(2001)
Mehrdad Nikoonahad, Anatoly Fabrikant, Andrei V. Shchegrov, Parametric profiling using optical spectroscopic systems ,(2002)
Bhanwar Singh, Ramkumar Subramanian, Bharath Rangarajan, Use of scatterometry to measure pattern accuracy ,(2001)