METHOD AND SYSTEM FOR FOCUS TEST OF LITHOGRAPHIC APPARATUS AND METHOD FOR MANUFACTURING DEVICE

PROBLEM TO BE SOLVED: To provide a method and a system for performing a focus test in a lithographic apparatus. SOLUTION: In the method, a substrate includes a layer of a radiation photosensitive material, the substrate is illuminated in the lithographic apparatus by a first focus sensitive feature...

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Bibliographische Detailangaben
Hauptverfasser: PIETERS MARCO JOHANNES ANNEMARIE, VAN DE VIN COEN, HAUSCHILD JAN
Format: Patent
Sprache:eng
Schlagworte:
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