The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2006
Filed:
Aug. 13, 2004
John M. Cohn, Richmond, VT (US);
Leah M. P. Pastel, Essex, VT (US);
John M. Cohn, Richmond, VT (US);
Leah M. P. Pastel, Essex, VT (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and system for designing a test structure. The method including: defining and placing test circuit pins in an integrated circuit design; routing one or more fat wires, each fat wire routed between a set of the test circuit pins; processing each fat wire into a continuous wire and one or more corresponding wire segments adjacent to the continuous wire, the continuous wire separated from the one or more corresponding wire segments by a space; and connecting the continuous wire and the one or more wire segments to circuit elements of a defect monitor scan chain, the circuit elements previously inserted into the integrated circuit design.