Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nissim Savareigo0
Nur Arad0
Dan Shalom0
Date of Patent
February 13, 2007
0Patent Application Number
103639820
Date Filed
September 10, 2000
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for automatically optically inspecting an electrical circuit (12), comprising: acquiring at least one optical image of an electrical circuit (12); generating at least one first inspection image from the at least one image and determining regions of candidate defects (236) therefrom; generating at least one additional inspection image for regions surrounding candidate defects (236), said at least one additional inspection image at least partially including optical information not included in the at least one first inspection image; and determining whether the candidate defect (236) is a specious defect by inspecting the at least one additional inspection image.
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