Maintaining a set of process fingerprints

A method of maintaining a set of fingerprints representing variation of one or more process parameters across wafers subjected to a device manufacturing method, the method including: receiving measurement data of one or more parameters measured on wafers; updating the set of fingerprints based on an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Ypma, Alexander, Cekli, Hakki Ergün, Tsirogiannis, Georgios, Nije, Jelle, Bastani, Vahid, Sonntag, Dag, Van Wijk, Robert Jan
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS
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