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:
Apr. 19, 2022
Filed:
Oct. 28, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Syuta Honda, Suwon-si, KR;
Yoshiaki Sonobe, Suwon-si, KR;
Abstract
A magnetic memory device includes a first magnetic structure having a magnetic anisotropy, a read electrode that is on an end of the first magnetic structure and configured to sense a first magnetic moment of the first magnetic structure and to convert the first magnetic moment to an electric signal, a second magnetic structure spaced apart from the first magnetic structure, the second magnetic structure having a magnetic anisotropy, and a write electrode that is on an end of the second magnetic structure and configured to change a second magnetic moment of the second magnetic structure, based on the electric signal. The magnetic memory device executes operations of writing, moving, and reading data on almost the entire region of the magnetic structure in a more efficient manner, compared with the conventional magnetic memory device.