METHOD, MEASURING SYSTEM AND LITHOGRAPHY APPARATUS

What is disclosed is a method for localizing an abnormality (500) in a travel path (x, y) of an optical component (202) in or for a lithography apparatus (100A, 100B) comprising the following steps: a) moving the optical component (202) in at least one first degree of freedom (Fx, Fy), b) detecting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TREUBEL, Frank, FETZER, Christoph
Format: Patent
Sprache:eng ; fre
Schlagworte:
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