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:
Mar. 24, 2020
Filed:
Aug. 15, 2016
Seagate Technology Llc, Cupertino, CA (US);
Bin Lu, San Ramon, CA (US);
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Abstract
A spin torque oscillation generator includes a spin reference layer and a spin oscillation layer. The spin reference layer has a first magnetization direction. The spin reference layer is configured to receive a current and generate a spin-polarized current. The spin oscillation layer has a second magnetization direction. The second magnetization direction is different than the first magnetization direction. The spin oscillation layer is configured to receive the spin-polarized current from the spin reference layer. The spin-polarized current generates a spin torque based on the second magnetization direction of the spin oscillation layer. The spin torque generates a spin torque output signal.