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:
Sep. 27, 2022
Filed:
May. 27, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A magnetic memory device includes a first cell array structure including first and second free magnetic patterns which extend in a first direction parallel to a top surface of a substrate and are spaced apart from each other in a second direction intersecting the first direction, and a second cell array structure including a third free magnetic pattern between the first and second free magnetic patterns and a fourth free magnetic pattern spaced apart from the third free magnetic pattern with the second free magnetic pattern therebetween. The first cell array structure further includes a first transistor region including first transistors connected to the first and second free magnetic patterns. The second cell array structure further includes a second transistor region including second transistors connected to the third and fourth free magnetic patterns. The second transistor region is spaced apart from the first transistor region in the first direction.