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:
Sep. 06, 2016
Filed:
Feb. 28, 2014
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Eiji Kitagawa, Yokohama, JP;
Takao Ochiai, Funabashi, JP;
Kay Yakushiji, Tsukuba, JP;
Makoto Konoto, Tsukuba, JP;
Hitoshi Kubota, Tsukuba, JP;
Shinji Yuasa, Tsukuba, JP;
Takayuki Nozaki, Tsukuba, JP;
Akio Fukushima, Tsukuba, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
According to one embodiment, a magnetoresistive element includes a first magnetic layer having a variable magnetization direction; a second magnetic layer having an invariable magnetization direction; and a tunnel barrier layer provided between the first magnetic layer and the second magnetic layer and including an MgFeO film, wherein the MgFeO film contains at least one element selected from a group consisting of Ti, V, Mn, and Cu.