Inventors:
Rhonda Anderson - Verbank NY, US
James Humenik - LaGrangeville NY, US
Robert Katz - LaGrangeville NY, US
Benedikt Kellner - Wappingers Falls NY, US
Keith O'Neil - Hughsonville NY, US
Randall Werner - Poughkeepsie NY, US
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION - ARMONK NY
International Classification:
G06K 9/00
Abstract:
A first set of fiducials is formed in fiducial locations on a workpiece such as a ceramic greensheet; a pattern is formed in the workpiece; a best fit set of fiducials is formed by a least squares technique based on the pattern; and a second set of fiducials is formed over the fiducial locations of the best fit set.