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. 06, 2022
Filed:
Aug. 19, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Yoshiaki Sonobe, Suwon-si, KR;
Syuta Honda, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 43/02 (2006.01); H01L 27/22 (2006.01); H01L 43/10 (2006.01);
U.S. Cl.
CPC ...
H01L 43/02 (2013.01); H01L 27/222 (2013.01); H01L 43/10 (2013.01);
Abstract
A magnetic memory device includes a magnetic body having magnetic anisotropy and an insulator including a ferromagnetic element. The magnetic body is structurally connected to both ends of the ferromagnetic insulator, and the magnetic body and the ferromagnetic insulator form a ring shape. An easy axis of the magnetic body is directed in a direction parallel to an opening surface of the ring shape in a whole of the magnetic body.