Invention Grant
- Patent Title: Spin hall oscillator
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Application No.: US17435577Application Date: 2020-02-21
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Publication No.: US11990868B2Publication Date: 2024-05-21
- Inventor: Nam Hai Pham , Takanori Shirokura
- Applicant: TOKYO INSTITUTE OF TECHNOLOGY
- Applicant Address: JP Tokyo
- Assignee: TOKYO INSTITUTE OF TECHNOLOGY
- Current Assignee: TOKYO INSTITUTE OF TECHNOLOGY
- Current Assignee Address: JP Tokyo
- Agency: CANTOR COLBURN LLP
- Priority: JP 19037682 2019.03.01
- International Application: PCT/JP2020/007010 2020.02.21
- International Announcement: WO2020/179493A 2020.09.10
- Date entered country: 2021-09-01
- Main IPC: H03B15/00
- IPC: H03B15/00 ; G01R33/09 ; G11B5/39 ; H10N50/10 ; H10N50/85 ; H10N52/80
Abstract:
An oscillator includes a spin current source, and a free layer coupled to the spin current source. The free layer has a magnetization hard axis that is parallel to a quantization axis of a spin current injected by the spin Hall effect of the spin current source.
Public/Granted literature
- US20220060149A1 SPIN HALL OSCILLATOR Public/Granted day:2022-02-24
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