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:
Apr. 24, 2018
Filed:
Apr. 11, 2017
Applicant:
Sandisk Technologies Llc, Plano, TX (US);
Inventors:
Goran Mihajlovic, San Jose, CA (US);
Ching Hwa Tsang, Sunnyvale, CA (US);
Assignee:
SANDISK TECHNOLOGIES LLC, Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01); G11C 11/16 (2006.01); H01L 43/08 (2006.01); H01L 43/10 (2006.01);
U.S. Cl.
CPC ...
G11C 11/1675 (2013.01); G11C 11/161 (2013.01); H01L 43/08 (2013.01); H01L 43/10 (2013.01);
Abstract
An in-plane SOT MRAM non-volatile memory cell has enhanced thermal stability due to coercive pinning provided by an adjacent antiferromagnetic layer that has a thickness that is less than a minimum critical thickness needed to provide exchange bias.