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:
Nov. 09, 2021
Filed:
Nov. 01, 2019
International Business Machines Corporation, Armonk, NY (US);
Jonathan Zanhong Sun, Shrub Oak, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A modified double magnetic tunnel junction (mDMTJ) structure is provided which includes a non-magnetic, spin-conducting metallic layer sandwiched between a magnetic free layer and a first tunnel barrier layer; the first tunnel barrier layer contacts a first magnetic reference layer. A second tunnel barrier layer is located on the magnetic free layer and a second magnetic reference layer is located on the second tunnel barrier layer. The mDMTJ structure of the present application exhibits efficient switching (at a low current) and speedy readout (high TMR).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile