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:
Dec. 30, 2025
Filed:
Nov. 21, 2018
Applicant:
Tdk Corporation, Tokyo, JP;
Inventor:
Tomoyuki Sasaki, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10B 61/00 (2023.01); G06N 3/04 (2023.01); G06N 3/063 (2023.01); H10N 50/85 (2023.01); H10N 52/00 (2023.01); H10N 52/80 (2023.01);
U.S. Cl.
CPC ...
H10B 61/00 (2023.02); G06N 3/04 (2013.01); G06N 3/063 (2013.01); H10N 50/85 (2023.02); H10N 52/00 (2023.02); H10N 52/80 (2023.02);
Abstract
A reservoir element according to an aspect of the present invention includes a plurality of ferromagnetic layers laminated in a first direction and separated from each other, at least one spin-orbit torque wiring that faces at least one of the plurality of ferromagnetic layers, and a spin transport layer that faces the plurality of ferromagnetic layers, connects at least the two ferromagnetic layers closest to each other among the plurality of ferromagnetic layers and transports spins.