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:
Aug. 30, 2022
Filed:
Mar. 31, 2020
Sony Corporation, Tokyo, JP;
Hiroyuki Ohmori, Kanagawa, JP;
Masanori Hosomi, Tokyo, JP;
Kazuhiro Bessho, Kanagawa, JP;
Yutaka Higo, Kanagawa, JP;
Hiroyuki Uchida, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
There is provided a magnetic storage element including: a storage layer; a reference layer provided at least one surface side of the storage layer with a non-magnetic layer in between; a magnetization fixation layer provided at a surface side opposite to a surface of the reference layer at which the storage layer is provided, with a non-magnetic layer in between; and a magnetization assist layer provided at a surface side opposite to a surface of the magnetization fixation layer at which the reference layer is provided, with a non-magnetic layer in between, in which change in a magnetization direction is easier than in the storage layer.