Invention Grant
- Patent Title: Storage element
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Application No.: US16874007Application Date: 2020-05-14
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Publication No.: US10971175B2Publication Date: 2021-04-06
- 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
- Main IPC: G11B5/31
- IPC: G11B5/31 ; H01F10/32 ; G11B5/39 ; H01L43/10 ; H01L43/08 ; H01L43/02 ; G11B5/127 ; H01L23/528 ; H01L27/22 ; H01F10/12 ; B82Y25/00 ; G11C11/16

Abstract:
A storage element is provided. The storage element includes a memory layer; a fixed magnetization layer; an intermediate layer including a non-magnetic material; wherein the intermediate layer is provided between the memory layer and the fixed magnetization layer; wherein the fixed magnetization layer includes at least a first magnetic layer, a second magnetic layer, and a non-magnetic layer, and wherein the first magnetic layer includes a CoFeB composition. A memory apparatus and a magnetic head are also provided.
Public/Granted literature
- US20200279578A1 STORAGE ELEMENT Public/Granted day:2020-09-03
Information query
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