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:
Jan. 10, 2023
Filed:
Jan. 15, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Naoki Hase, Tokyo, JP;
Masanori Hosomi, Tokyo, JP;
Yutaka Higo, Kanagawa, JP;
Hiroyuki Ohmori, Kanagawa, JP;
Hiroyuki Uchida, Kanagawa, JP;
Yo Sato, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
A magnetic storage element and an electronic apparatus having a reduced writing current while retaining a magnetism retention property of a storage layer. The magnetic storage element includes a spin orbit layer extending in one direction, a writing line that is electrically coupled to the spin orbit layer, and allows a current to flow in an extending direction of the spin orbit layer, a tunnel junction element including a storage layer, an insulator layer, and a magnetization fixed layer that are stacked in order on the spin orbit layer, and a non-magnetic layer having a film thickness of 2 nm or less, and disposed at any stack position between the spin orbit layer and the insulator layer.