Determining locations on a wafer to be reviewed during defect review

Various methods, designs, defect review tools, and systems for determining locations on a wafer to be reviewed during defect review are provided. One computer-implemented method includes acquiring coordinates of defects detected by two or more inspection systems. The defects do not include defects d...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SAIDIN ZAIN K, FOUQUET CHRISTOPHE, CHANG ELLIS, ABBOTT GORDON
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Various methods, designs, defect review tools, and systems for determining locations on a wafer to be reviewed during defect review are provided. One computer-implemented method includes acquiring coordinates of defects detected by two or more inspection systems. The defects do not include defects detected on the wafer. The method also includes determining coordinates of the locations on the wafer to be reviewed during the defect review by translating the coordinates of the defects into the coordinates on the wafer such that results of the defect review performed at the locations can be used to determine if the defects cause systematic defects on the wafer.