Invention Grant
- Patent Title: Spin-orbit torque-based switching device and method of fabricating the same
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Application No.: US17065946Application Date: 2020-10-08
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Publication No.: US11641782B2Publication Date: 2023-05-02
- Inventor: Young Keun Kim , Gyu Won Kim
- Applicant: Korea University Research and Business Foundation
- Applicant Address: KR Seoul
- Assignee: Korea University Research and Business Foundation
- Current Assignee: Korea University Research and Business Foundation
- Current Assignee Address: KR Seoul
- Agency: NSIP Law
- Priority: KR10-2019-0128664 20191016,KR10-2020-0011887 20200131
- Main IPC: H01L43/10
- IPC: H01L43/10 ; C22C27/02 ; C22C27/04 ; C23C14/14 ; C23C14/35 ; C23C14/58 ; H01F10/32 ; H01F41/30 ; H01L43/04 ; H01L43/06 ; H01L43/14
Abstract:
The present disclosure relates to a spin-orbit torque-based switching device and a method of fabricating the same. The spin-orbit torque-based switching device of the present disclosure includes a spin torque generating layer provided with a tungsten-vanadium alloy thin film exhibiting perpendicular magnetic anisotropy (PMA) characteristics and a magnetization free layer formed on the spin torque generating layer.
Public/Granted literature
- US20210119117A1 SPIN-ORBIT TORQUE-BASED SWITCHING DEVICE AND METHOD OF FABRICATING THE SAME Public/Granted day:2021-04-22
Information query
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