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. 14, 2020
Filed:
Nov. 02, 2018
Applicant:
Everspin Technologies Inc., Chandler, AZ (US);
Inventors:
Assignee:
Everspin Technologies, Inc., Chandler, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 43/10 (2006.01); H01L 27/22 (2006.01); H01L 43/02 (2006.01); H01F 10/32 (2006.01); H01F 41/32 (2006.01); G11C 11/16 (2006.01); H01L 43/12 (2006.01); H01L 43/08 (2006.01); H01F 10/30 (2006.01);
U.S. Cl.
CPC ...
H01L 43/10 (2013.01); G11C 11/161 (2013.01); H01F 10/30 (2013.01); H01F 10/329 (2013.01); H01F 10/3254 (2013.01); H01F 10/3272 (2013.01); H01F 10/3286 (2013.01); H01F 41/32 (2013.01); H01L 27/228 (2013.01); H01L 43/02 (2013.01); H01L 43/08 (2013.01); H01L 43/12 (2013.01);
Abstract
A magnetoresistive stack includes a seed region formed above a base region, a fixed magnetic region formed above the seed region and an intermediate region positioned between the fixed magnetic region and a free magnetic region. The base region may be formed of a material having a lower standard free energy of oxidation than iron.
Ikegawa, Sumio. (2020). Magnetoresistive stacks and methods therefor (U.S. Patent No. 10622552). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10622552
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile