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. 21, 2021
Filed:
Mar. 13, 2019
Toshiba Memory Corporation, Tokyo, JP;
SK Hynix Inc., Icheon-si, KR;
Young Min Eeh, Seongnam-si, KR;
Taeyoung Lee, Icheon-si, KR;
Kazuya Sawada, Seoul, KR;
Eiji Kitagawa, Seoul, KR;
Taiga Isoda, Seoul, KR;
Tadaaki Oikawa, Seoul, KR;
Kenichi Yoshino, Seongnam-si, KR;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
SK HYNIX INC., Gyeonggi-Do, KR;
Abstract
According to one embodiment, a magnetic device includes a magnetic tunnel junction element, the magnetic tunnel junction element comprising: a first structure having ferromagnetism; a second structure having ferromagnetism; and a first nonmagnet provided between the first structure and the second structure; wherein: the first structure and the second structure are antiferromagnetically coupled via the first nonmagnet; and the first structure includes a first ferromagnetic nitride.