Invention Grant
- Patent Title: Spin motor and rotary member
- Patent Title (中): 旋转电机和旋转部件
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Application No.: US14420516Application Date: 2013-07-25
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Publication No.: US09548634B2Publication Date: 2017-01-17
- Inventor: Atsufumi Hirohata
- Applicant: Japan Science and Technology Agency , The University of York
- Applicant Address: JP Kawaguch-shi, Saitama GB York
- Assignee: Japan Science and Technology Agency,The University of York
- Current Assignee: Japan Science and Technology Agency,The University of York
- Current Assignee Address: JP Kawaguch-shi, Saitama GB York
- Agency: Amster, Rothstein & Ebenstein, LLP
- Priority: JP2012-177339 20120809
- International Application: PCT/JP2013/070216 WO 20130725
- International Announcement: WO2014/024697 WO 20140213
- Main IPC: H02N1/00
- IPC: H02N1/00 ; H02N15/00 ; H02K1/27 ; H01L29/66 ; H02K1/12
Abstract:
A spin rotary member includes a substrate, a spin injector made of a ferromagnetic material magnetized in a substrate in-plane direction, and provided on the substrate, a spin rotor made of a ferromagnetic material having a magnetic moment rotatable in the substrate in-plane direction, and provided on the substrate, being separated from the spin injector, a channel part made of a non-magnetic material, arranged between the spin injector and the spin rotor, and bonded with the spin injector and the spin rotor directly or through an insulating layer, and a spin rotation control part configured to control a rotation direction of spin of the channel part.
Public/Granted literature
- US20150229169A1 SPIN MOTOR AND ROTARY MEMBER Public/Granted day:2015-08-13
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