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:
Jun. 16, 2020
Filed:
Feb. 21, 2017
Applicant:
National University of Singapore, Singapore, SG;
Inventors:
Assignee:
National University of Singapore, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 43/08 (2006.01); H01L 43/10 (2006.01); H01F 10/32 (2006.01);
U.S. Cl.
CPC ...
H01L 43/08 (2013.01); H01F 10/3218 (2013.01); H01L 43/10 (2013.01);
Abstract
A magnetic system containing a plurality of stacked layer arrays, each of which includes a first anti-ferromagnetic (AFM1) layer, a heavy metal (HM) layer formed of a material having strong spin-orbit coupling, and, optionally, a ferromagnetic (FM) layer or a second anti-ferromagnetic (AFM2) layer. Also disclosed is a method of preparing such a magnetic system.