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:
Jul. 09, 2013
Filed:
Jul. 29, 2011
Applicant:
Hideyuki Noshiro, Kawasaki, JP;
Inventor:
Hideyuki Noshiro, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composite resistance variable element includes a first resistance variable element in which a resistance value varies corresponding to a direction of inner magnetization, and a second resistance variable element connected in series to the first resistance variable element. A resistance value of the second resistance variable element varies corresponding to a magnitude of at least one of a voltage applied to the second resistance variable element and a current flowing through the second resistance variable element, irrespective of whether the voltage and the current are positive or negative.