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:
Mar. 06, 2007
Filed:
Oct. 19, 2005
Applicants:
Michael E. Scaman, Goshen, NY (US);
Toshiaki Yanagisawa, Stormville, NY (US);
Inventors:
Michael E. Scaman, Goshen, NY (US);
Toshiaki Yanagisawa, Stormville, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wiring test structure includes a plurality of wiring traces configured in an interleaving spiral pattern. At least one of the plurality of wiring traces configured for open circuit testing therein, and at least a pair of the plurality of wiring traces is configured for short circuit testing therebetween.