Title:
MAGNETORESISTIVE SENSOR AND MAGNETIC RECORDING ARRAY
Document Type and Number:
WIPO Patent Application WO/2021/130796
Kind Code:
A1
Abstract:
The magnetoresistive sensor according to the present embodiment comprises: a spin orbital torque wiring that extends in a first direction; a stack that is stacked on the spin orbital torque wiring and includes a first ferromagnetic layer, a second ferromagnetic layer, and a non-magnetic layer between the first ferromagnetic layer and second ferromagnetic layer; a conductive layer that is in contact with the stack on the side opposite the spin orbital torque wiring; and a heat dissipation layer that is separated from the stack in the first direction and connects the spin orbital torque wiring to the conductive layer.
Inventors:
KOMURA EIJI (JP)
Application Number:
PCT/JP2019/050248
Publication Date:
July 01, 2021
Filing Date:
December 23, 2019
Export Citation:
Assignee:
TDK CORP (JP)
International Classes:
H01L43/08
Domestic Patent References:
| WO2019139025A1 | 2019-07-18 | |||
| WO2007119708A1 | 2007-10-25 |
Foreign References:
| JP2019047118A | 2019-03-22 | |||
| JP2018093069A | 2018-06-14 | |||
| JP6551594B1 | 2019-07-31 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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