Invention Grant
- Patent Title: Magnetoresistive element, method of manufacturing magnetoresistive element, magnetic head, and magnetic recording/reproducing device
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Application No.: US15200454Application Date: 2016-07-01
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Publication No.: US09837105B2Publication Date: 2017-12-05
- Inventor: Susumu Hashimoto , Satoshi Shirotori , Hitoshi Iwasaki
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2015-135356 20150706
- Main IPC: G11B5/39
- IPC: G11B5/39 ; G01R33/09 ; H01L43/08 ; H01L43/10 ; H01F10/32
Abstract:
A magnetoresistive element according to an embodiment includes: a first magnetic layer, a second magnetic layer, and an intermediate layer disposed between the first magnetic layer and the second magnetic layer, the intermediate layer including: a first layer containing oxygen and at least one element of Cu, Au, and Ag; and a second layer containing Mg and oxygen, the second layer being disposed between the first layer and the second magnetic layer.
Public/Granted literature
Information query
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