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:
Aug. 22, 2017
Filed:
May. 13, 2015
Yimin Guo, San Jose, CA (US);
Yimin Guo, San Jose, CA (US);
T3Memory, Inc., Saratoga, CA (US);
Abstract
A method of making a novel STT-MRAM is disclosed, wherein the STT-MRAM comprises a novel apparatus along with a method of operating a spin-torque magnetoresistive memory and a plurality of magnetoresistive memory elements having spin-transfer torques acting on a recording layer from a MTJ stack and a novel magnetoresistance with a spin-valve layer. The spin-valve layer is field-reversible between two stable magnetization states either parallel or anti-parallel to the fixed reference layer magnetization through a set/reset current pulse along a conductive line provided by a control circuitry, accordingly, the magetoresistive element is pre-configured into a reading mode having canceled spin-transfer torques or a recording mode having additive spin-transfer torques.