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. 21, 2023
Filed:
Jun. 10, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Ung Hwan Pi, Hwaseong-si, KR;
Dongkyu Lee, Suwon-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/22 (2006.01); H01L 23/528 (2006.01); H01F 10/32 (2006.01); G11C 11/16 (2006.01); H01L 43/02 (2006.01);
U.S. Cl.
CPC ...
H01L 27/222 (2013.01); G11C 11/161 (2013.01); H01F 10/329 (2013.01); H01F 10/3254 (2013.01); H01L 23/528 (2013.01); H01L 43/02 (2013.01);
Abstract
Disclosed is a magnetic memory device including a first magnetic pattern that extends in a first direction and has a magnetization direction fixed in one direction, and a plurality of second magnetic patterns that extend across the first magnetic pattern. The second magnetic patterns extend in a second direction intersecting the first direction and are spaced apart from each other in the first direction. Each of the second magnetic patterns includes a plurality of magnetic domains that are spaced apart from each other in the second direction.