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. 07, 2019
Filed:
Sep. 15, 2016
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Tomoaki Inokuchi, Yokohama, JP;
Mizue Ishikawa, Yokohama, JP;
Hideyuki Sugiyama, Kawasaki, JP;
Yoshiaki Saito, Kawasaki, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
A magnetic memory according to an embodiment includes: a magnetoresistive device including a first magnetic layer, a second magnetic layer, and a first nonmagnetic layer between the first magnetic layer and the second magnetic layer; a first wiring electrically connected to the first magnetic layer; a second wiring that is electrically connected to the second magnetic layer and contains an antiferromagnetic material; a third wiring crossing the second wiring; an insulating layer between the second wiring and the third wiring; a first write circuit for applying a voltage between the second wiring and the third wiring; and a read circuit electrically connected to the first wiring and the second wiring.