Spin current magnetization reversal element, element assembly, and method for producing spin current magnetization reversal element

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United States of America

PATENT NO 12262644
APP PUB NO 20220158082A1
SERIAL NO

17526517

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Abstract

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A method for producing a spin current magnetization rotational element includes a stacking step of stacking, on one surface of a substrate, a magnetoresistance effect element having a first ferromagnetic metal layer having a fixed magnetization direction, a second ferromagnetic metal layer having a variable magnetization direction, and a non-magnetic layer sandwiched between the first ferromagnetic metal layer and the second ferromagnetic metal layer, and spin-orbit torque wiring which extends in a first direction, wherein an inclined surface non-parallel to the first direction is formed on at least a part of a surface of the spin-orbit torque wiring.

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Patent Owner(s)

Patent OwnerAddress
TDK CORPORATION2-5-1 NIHONBASHI CHUO-KU TOKYO 1036128 ?1036128

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oikawa, Tohru Tokyo, JP 34 294
Sasaki, Tomoyuki Tokyo, JP 245 1344
Shibata, Tatsuo Tokyo, JP 77 228

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