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. 21, 2016
Filed:
Dec. 08, 2014
Micron Technology, Inc., Boise, ID (US);
Wei Chen, White Plains, NY (US);
Witold Kula, Gilroy, CA (US);
Jonathan D. Harms, White Plains, NY (US);
Sunil S. Murthy, New York, NY (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A magnetic tunnel junction includes a conductive first magnetic electrode that includes magnetic recording material. A conductive second magnetic electrode is spaced from the first electrode and includes magnetic reference material. A non-magnetic tunnel insulator material is between the first and second electrodes. The magnetic reference material of the second electrode includes a non-magnetic region comprising elemental iridium. The magnetic reference material includes a magnetic region comprising elemental cobalt or a cobalt-rich alloy between the non-magnetic region and the tunnel insulator material.