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:
Apr. 22, 2003
Filed:
Dec. 07, 2000
Hari Balachandran, Dallas, TX (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An improved method for mapping logical function test data of logical integrated circuits to physical representations uses a pruned diagnostic list. The steps include creating a final logical diagnostic list of potential bridging faults in response to testing the circuit for stuck-at faults at a plurality of nets of the circuit, receiving the physical data associated with nets of the circuit, applying adjacency criteria to the physical data, generating a pruned diagnostic list of potential bridging faults in response to applying the adjacency criteria, performing in-line inspection to obtain second localized probable defect data and correlating second localized portable defect data with the pruned diagnostic list.