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:
Aug. 25, 2026
Filed:
Aug. 30, 2022
SK Hynix Inc., Icheon-si, KR;
Soo Man Seo, Icheon-si, KR;
SK HYNIX INC., Icheon-si, KR;
Abstract
A semiconductor device includes a plurality of first line structures extending in a first direction, each of the plurality of first line structures including a first pinned layer exhibiting a magnetization in a fixed magnetization direction; a plurality of second line structures spaced apart from the first line structures and extending in a second direction intersecting the first direction; a plurality of first free layers each exhibiting a magnetization with a magnetization direction that is changeable, the first free layers respectively overlapping intersection regions of the first line structures and the second line structures between the first line structures and the second line structures; and a first tunnel barrier layer interposed between the first line structure and the first free layer.