CATADIOPTRIC PROJECTION OBJECTIVE COMPRISING DEFLECTION MIRRORS AND PROJECTION EXPOSURE METHOD

A catadioptric projection objective has a multiplicity of lenses and at least one concave mirror, and also two deflection mirrors in order to separate a partial beam path running from the object field to the concave mirror from the partial beam path running from the concave mirror to the image field...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gruner Toralf, Schicketanz Thomas
Format: Patent
Sprache:eng
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