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:
Dec. 24, 2013
Filed:
Apr. 06, 2010
Applicants:
Sung-chul Lee, Osan-si, KR;
Sun-ae Seo, Hwaseong-si, KR;
Young-jin Cho, Suwon-si, KR;
Ung-hwan Pi, Seoul, KR;
Jin-seong Heo, Daejeon, KR;
Ji-young Bae, Seongnam-si, KR;
Inventors:
Sung-chul Lee, Osan-si, KR;
Sun-ae Seo, Hwaseong-si, KR;
Young-jin Cho, Suwon-si, KR;
Ung-hwan Pi, Seoul, KR;
Jin-seong Heo, Daejeon, KR;
Ji-young Bae, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/66 (2006.01); G11C 19/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A magnetic memory device includes a track in which different non-magnetic layers are respectively formed on upper and lower surfaces of a magnetic layer. One of the two non-magnetic layers includes an element having an atomic number greater than or equal to 12. Accordingly, the magnetic layer has a relatively high non-adiabaticity (β).