APPARATUS FOR INSPECTING OBJECT, ESPECIALLY MASK IN MICROLITHOGRAPHY

PROBLEM TO BE SOLVED: To provide an apparatus for inspecting an object such as a mask for microlithography.SOLUTION: The apparatus for inspecting an object OF such as, especially, a mask for microlithography that is present in a vacuum chamber includes a converter for converting illuminating light e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEMMLER RALPH, SCHERUEBL THOMAS, ROSENKRANZ NORBERT, DOBSCHAL HANS-JUERGEN, HARNISCH WOLFGANG
Format: Patent
Sprache:eng
Schlagworte:
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