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:
May. 14, 2002
Filed:
May. 10, 2001
Applicant:
Inventors:
Theodore M. Myers, Los Altos, CA (US);
Richard V. Orlando, Los Gatos, CA (US);
Assignee:
Summit Microelectronics, Inc., Cambell, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 ;
U.S. Cl.
CPC ...
G11C 7/00 ;
Abstract
Analog integrated circuits have their individual characteristics compensated by the settings of self-contained non-volatile memory elements. The settings of the memory elements are determined by repeatedly testing the possible values until an optimal one is chosen. The testing process is accelerated by eliminating the need to re-write the non-volatile memory for each value that is tested.