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:
Apr. 13, 2021
Filed:
Mar. 01, 2019
Toshiba Memory Corporation, Tokyo, JP;
Takeshi Iwasaki, Kuwana Mie, JP;
Akiyuki Murayama, Koto Tokyo, JP;
Tadashi Kai, Yokohama Kanagawa, JP;
Tadaomi Daibou, Yokohama Kanagawa, JP;
Masaki Endo, Kawasaki Kanagawa, JP;
Shumpei Omine, Ota Tokyo, JP;
Taichi Igarashi, Kawasaki Kanagawa, JP;
Junichi Ito, Yokohama Kanagawa, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, a storage device includes a magnetoresistive effect element comprising a nonmagnetic layer and a stacked body on the nonmagnetic layer. The stacked body includes a first ferromagnetic layer on the nonmagnetic layer, a second ferromagnetic layer exchange-coupled with the first ferromagnetic layer, and a magnetic layer between the first ferromagnetic layer and the second ferromagnetic layer. The magnetic layer includes a magnetic material and at least one compound selected from among a carbide, a nitride, and a boride.