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:
Jan. 31, 2006
Filed:
Dec. 06, 2002
Applicants:
Alexander Shubat, Fremont, CA (US);
Jaroslav Raszka, Fremont, CA (US);
Inventors:
Alexander Shubat, Fremont, CA (US);
Jaroslav Raszka, Fremont, CA (US);
Assignee:
Virage Logic Corporation, Fremont, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Various apparatuses and methods are shown in which an integrated circuit includes a dual-polarity non-volatile memory cell and a test circuit. The test circuit has a bias voltage generator and a first switch. The bias voltage generator couples to the dual-polarity non-volatile memory cell via the first switch.