Method and system for correcting image changes

The disclosure relates to a method for compensating image errors, generated by intensity distributions in optical systems, such as in projection lens arrays of microlithography systems, and to respective optical systems, such as projection lens arrays of microlithography systems.

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Bibliographische Detailangaben
Hauptverfasser: Conradi, Olaf, Gruner, Toralf
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The disclosure relates to a method for compensating image errors, generated by intensity distributions in optical systems, such as in projection lens arrays of microlithography systems, and to respective optical systems, such as projection lens arrays of microlithography systems.