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:
Jan. 17, 2023
Filed:
Dec. 03, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyunghwan Lee, Seoul, KR;
Yongseok Kim, Suwon-si, KR;
Kohji Kanamori, Seongnam-si, KR;
Unghwan Pi, Hwaseong-si, KR;
Hyuncheol Kim, Seoul, KR;
Sungwon Yoo, Hwaseong-si, KR;
Jaeho Hong, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory device includes a magnetic track layer extending on a substrate, the magnetic track layer having a folded structure that is two-dimensionally villi-shaped, a plurality of reading units including a plurality of fixed layers and a tunnel barrier layer between the magnetic track layer and each of the plurality of fixed layers, and a plurality of bit lines extending on different ones of the plurality of reading units, the plurality of reading units being between the magnetic track layer and corresponding ones of the plurality of bit lines.