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:
Feb. 19, 2002
Filed:
Mar. 10, 1999
William E. Jackson, Mission Viejo, CA (US);
Thomas L. Guthrie, Placentia, CA (US);
Mania-Barco GmbH, Gent, BE;
Abstract
A process for creating a pin assignment for a test fixture for electronic circuits is disclosed. A difficulty rating is determined for each test point on an electronic circuit. The difficult areas are assigned the pins on a test grid, with the difficulty rating of adjacent test points being iteratively determined as the process continues. If a pin cannot be assigned because of conflicts, one or more adjacent test points are reassigned pins, with the difficulty matrix being recalculated with each change and with pins being reassessed and reassigned. When all test points are assigned a pin, the pins are checked to see if they interfere with each other, and further iterations may result.