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:
Nov. 30, 2004
Filed:
Jun. 10, 2002
Hyeon-Seag Kim, San Jose, CA (US);
Amit P. Marathe, Milpitas, CA (US);
Nian Yang, San Jose, CA (US);
Tien-Chun Yang, San Jose, CA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A method of generating a lifetime projection for semiconductor devices is disclosed. The disclosed method includes collecting lifetime information from a plurality of semiconductor devices at more than one stress condition. The method also includes determining the median lifetime for semiconductor devices at each of the stress conditions. Further, the method includes calculating a lifetime at each stress condition at which a predetermined percentage of the devices will exceed and extrapolating the lifetime for devices used at operating conditions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile