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 11249153 B1

Date of Patent:

Feb. 15, 2022

Filed:

Nov. 14, 2017

Acoustic excitation and detection of spin waves

Applicant:

Oxford University Innovation Limited, Oxford, GB;

Inventors:

John Francis Gregg, County Wicklow, IE;

Tsz Cheong Fung, Hong Kong, CN;

Burkard Hillebrands, Kaiserslautern, DE;

Assignee:

OXFORD UNIVERSITY INNOVATION LIMITED, Oxford, GB;

Attorney:

Thomas|Horstemeyer, LLP

Primary Examiner:

Lee E Rodak

Int. Cl.

CPC ...

G01R 33/12 (2006.01); H01L 41/04 (2006.01); H03B 15/00 (2006.01); H01F 10/24 (2006.01);

U.S. Cl.

CPC ...

G01R 33/1284 (2013.01); H01L 41/04 (2013.01); H03B 15/006 (2013.01); H01F 10/24 (2013.01);

Abstract

Apparatus for generating spin waves comprising a body () of magnetic material and an elastic wave generator (), wherein the body () has a surface () and the elastic wave generator () is arranged to transmit elastic waves so that they propagate through the body () towards the surface () and are reflected at the surface to form a standing elastic wave in the body (), thereby generating spin waves.

Find Patent Forward Citations

Gregg, John. (2022). Acoustic excitation and detection of spin waves (U.S. Patent No. 11249153). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11249153

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