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:
Sep. 01, 2015
Filed:
Apr. 29, 2014
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Mark Thomas Kief, Lakeville, MN (US);
Dimitar Velikov Dimitrov, Edina, MN (US);
Javier Ignacio Guzman, Minneapolis, MN (US);
Assignee:
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/33 (2006.01); G11B 5/265 (2006.01);
U.S. Cl.
CPC ...
G11B 5/265 (2013.01); G11B 5/33 (2013.01);
Abstract
A later spin valve multi-reader includes at least two spin detectors, a spin injector and a spin diffusion medium. The spin diffusion medium bridges the spin detectors and the spin injector. Each of the spin detectors detects a unique spin accumulation signal.