logo

For the Inventor, By the Inventor

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.:

US 10468588 B1

PDFFull Text
Date of Patent:
Nov. 05, 2019

Filed:

Jan. 05, 2018

Perpendicular magnetic tunnel junction device with skyrmionic enhancement layers for the precessional spin current magnetic layer

Applicant:

Spin Memory, Inc., Fremont, CA (US);

Inventors:

Manfred Ernst Schabes, Saratoga, CA (US);

Mustafa Michael Pinarbasi, Morgan Hill, CA (US);

Bartlomiej Adam Kardasz, Pleasanton, CA (US);

Assignee:

Spin Memory, Inc., Fremont, CA (US);

Attorney:

Arnold & Porter Kaye Scholer

Primary Examiner:

William A Harriston

Int. Cl.
CPC ...
H01L 43/08 (2006.01); H01L 43/12 (2006.01); H01L 43/10 (2006.01); H01L 43/02 (2006.01); H01L 27/22 (2006.01); G11C 11/16 (2006.01); B82Y 25/00 (2011.01);
U.S. Cl.
CPC ...
H01L 43/08 (2013.01); H01L 27/222 (2013.01); H01L 43/02 (2013.01); H01L 43/10 (2013.01); H01L 43/12 (2013.01); B82Y 25/00 (2013.01); G11C 11/161 (2013.01);
Abstract

A magnetoresistive random-access memory (MRAM) is disclosed. The MRAM device includes a perpendicular magnetic tunnel junction device having a reference layer, a free layer, and a precessional spin current magnetic layer. A skyrmionic enhancement layer is provided adjacent to the precessional spin current magnetic layer. The skyrmionic enhancement layer helps to improve the response of the precessional spin current magnetic layer to applied spin polarized currents.

Find Patent Forward Citations

Schabes, Manfred. (2019). Perpendicular magnetic tunnel junction device with skyrmionic enhancement layers for the precessional spin current magnetic layer (U.S. Patent No. 10468588). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10468588

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…