Magnetic sensor annealing using a rocking field

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United States of America Patent

PATENT NO 9720053
SERIAL NO

14840411

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Abstract

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Implementations described and claimed herein provide a system comprising an external magnetic field generator, wherein the external field magnetic field generator is configured to rock an effective annealing magnetic field between a first positive angle and a second negative angle compared to a desired pinning field orientation in an AFM/PL structure.

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Patent Owner(s)

Patent OwnerAddress
SEAGATE TECHNOLOGY LLC10200 S DE ANZA BLVD CUPERTINO CA 95014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nikolaev, Konstantin Bloomington, US 22 149
Patwari, Mohammed Eden Prairie, US 7 15
Pokhil, Taras Arden Hills, US 12 53
Sapozhnikov, Victor Minnetonka, US 20 64
Singleton, Eric W Maple Plain, US 46 579
Yi, Jae-Young Prior Lakes, US 35 324

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