Method for determining a map, device manufacturing method, and lithographic apparatus

A method according to one embodiment of the invention includes determining a map of a second part of a substrate belonging to a group of substrates. The method includes measuring a first part of at least one substrate belonging to the group to create an average profile map or average height map and...

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Bibliographische Detailangaben
Hauptverfasser:	DE NIVELLE MARTIN JULES MARIE-EMILE, VAN ALPHEN ERWIN ANTONIUS MARTINUS, BOONMAN MARCUS EMILE JOANNES, BRINKHOF RALPH, STOETEN JAN, SCHOONEWELLE HIELKE
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR MEASURING MEASURING ANGLES MEASURING AREAS MEASURING ELECTRIC VARIABLES MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING MAGNETIC VARIABLES ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SEMICONDUCTOR DEVICES TESTING
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Beschreibung
Zusammenfassung:	A method according to one embodiment of the invention includes determining a map of a second part of a substrate belonging to a group of substrates. The method includes measuring a first part of at least one substrate belonging to the group to create an average profile map or average height map and computing a map of the second part of the substrate belonging to the group, based on the average profile map or the average height map. The computed map is stored for use during a later determination of a height or tilt of a substrate from the group.