Automatic selection of metrology target measurement recipes

A method including performing a first simulation for each of a plurality of different metrology target measurement recipes using a first model, selecting a first group of metrology target measurement recipes from the plurality of metrology target measurement recipes, the first group of metrology tar...

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Bibliographische Detailangaben
Hauptverfasser:	Zhang, Shengrui, Wang, Daimian, Fan, Chi-Hsiang
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CALCULATING CINEMATOGRAPHY COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING 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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Beschreibung
Zusammenfassung:	A method including performing a first simulation for each of a plurality of different metrology target measurement recipes using a first model, selecting a first group of metrology target measurement recipes from the plurality of metrology target measurement recipes, the first group of metrology target measurement recipes satisfying a first rule, performing a second simulation for each of the metrology target measurement recipes from the first group using a second model, and selecting a second group of metrology target measurement recipes from the first group, the second group of metrology target measurement recipes satisfying a second rule, the first model being less accurate or faster than the second model and/or the first rule being less restrictive than the second rule.