Invention Grant
- Patent Title: Storage element, storage apparatus, and magnetic head
- Patent Title (中): 存储元件，存储装置和磁头
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Application No.: US14429230Application Date: 2013-08-09
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Publication No.: US09343657B2Publication Date: 2016-05-17
- Inventor: Kazutaka Yamane , Masanori Hosomi , Hiroyuki Ohmori , Kazuhiro Bessho , Yutaka Higo , Tetsuya Asayama , Hiroyuki Uchida
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2012-217702 20120928
- International Application: PCT/JP2013/004806 WO 20130809
- International Announcement: WO2014/049935 WO 20140403
- Main IPC: H01L43/08
- IPC: H01L43/08 ; G11B5/39 ; G11C11/16 ; H01L43/10 ; H01F10/32 ; H01L43/02 ; B82Y25/00 ; H01L27/22 ; H01F10/12
Abstract:
There is provided a storage element including a layered construction including a storage layer that has magnetization perpendicular to a surface of the storage layer and whose direction of magnetization is changed corresponding to information, a pinned magnetization layer that has magnetization perpendicular to a surface of the pinned magnetization layer and serves as a standard for information stored in the storage layer, and an insulating layer that is composed of a non-magnetic material and is provided between the storage layer and the pinned magnetization layer.
Public/Granted literature
- US20150228889A1 STORAGE ELEMENT, STORAGE APPARATUS, AND MAGNETIC HEAD Public/Granted day:2015-08-13
Information query
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