MEMBER WITH A CLEANING SURFACE AND A METHOD OF REMOVING CONTAMINATION

A member with a cleaning surface for use in capturing particles in a lithographic apparatus is disclosed. The particles are captured by a plurality of projections which are arranged in a pattern. A sensor can be used to detect contaminant particles in the pattern.

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Bibliographische Detailangaben
Hauptverfasser: PUTZ MARIO, BOEREMA MARK DREWES, RUHM MATTHIAS, VAN DER HEIJDEN MARCUS THEODOOR WILHELMUS
Format: Patent
Sprache:eng
Schlagworte:
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