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. 06, 2001
Filed:
Jul. 02, 1998
Applicant:
Inventors:
Toshiaki Kirihata, Poughkeepsie, NY (US);
Christopher Douglas Wait, Beacon, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 3/128 ;
U.S. Cl.
CPC ...
G01R 3/128 ;
Abstract
An integrated circuit (IC) chip wherein a built-in self test determines the IC's optimum electrical performance. A corresponding optimum performance setting is stored in NVRAM on the chip. Upon each chip power-up, the optimum performance setting is retrieved and provided to chip control which sets the chip for its best performance.