Computational metrology

A method, involving determining a first distribution of a first parameter associated with an error or residual in performing a device manufacturing process; determining a second distribution of a second parameter associated with an error or residual in performing the device manufacturing process; an...

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Bibliographische Detailangaben
Hauptverfasser: Segers, Bart Peter Bert, Zhang, Yichen, Van Rhee, Petrus Gerardus, Tel, Wim Tjibbo, Jungblut, Reiner Maria, Yu, Hyunwoo, Liu, Xing Lan, Schmitt-Weaver, Emil Peter, Kilitziraki, Maria, Mos, Everhardus Cornelis
Format: Patent
Sprache:eng
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Zusammenfassung:A method, involving determining a first distribution of a first parameter associated with an error or residual in performing a device manufacturing process; determining a second distribution of a second parameter associated with an error or residual in performing the device manufacturing process; and determining a distribution of a parameter of interest associated with the device manufacturing process using a function operating on the first and second distributions. The function may include a correlation.