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:
Mar. 19, 2024
Filed:
May. 03, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Sung Chul Lee, Osan-si, KR;
Ung Hwan Pi, Hwaseong-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/16 (2006.01); H10B 61/00 (2023.01); H10N 50/10 (2023.01); H10N 50/80 (2023.01);
U.S. Cl.
CPC ...
G11C 11/161 (2013.01); H10B 61/00 (2023.02); H10N 50/10 (2023.02); H10N 50/80 (2023.02);
Abstract
A magnetic memory device includes a first magnetic layer extending in a first direction, a second magnetic layer that extends on and parallel to the first magnetic layer, and a conductive layer extending between the first magnetic layer and the second magnetic layer. The first magnetic layer includes a first region having magnetic moments oriented in a first rotational direction along the first direction. The second magnetic layer includes a second region having magnetic moments oriented in a second rotational direction along the first direction. The second rotational direction is different from the first rotational direction.