Invention Grant
- Patent Title: Storage element
-
Application No.: US15997868Application Date: 2018-06-05
-
Publication No.: US10475474B2Publication Date: 2019-11-12
- 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 ; G11B5/39 ; G11C11/16 ; H01L43/08 ; H01L43/10 ; H01F10/32 ; H01L43/02 ; G11B5/127 ; H01L23/528 ; H01L27/22 ; B82Y25/00 ; H01F10/12

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
- US20180286437A1 STORAGE ELEMENT Public/Granted day:2018-10-04
Information query
IPC分类: