Invention Grant
- Patent Title: Magnetic laminated film, magnetic memory element, and magnetic memory
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Application No.: US17430040Application Date: 2019-10-30
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Publication No.: US11532667B2Publication Date: 2022-12-20
- Inventor: Yoshiaki Saito , Shoji Ikeda , Hideo Sato , Tetsuo Endoh
- Applicant: TOHOKU UNIVERSITY
- Applicant Address: JP Miyagi
- Assignee: TOHOKU UNIVERSITY
- Current Assignee: TOHOKU UNIVERSITY
- Current Assignee Address: JP Miyagi
- Agency: Fox Rothschild LLP
- Agent Robert J. Sacco; Carol E. Thorstad-Forsyth
- Priority: JPJP2019-024012 20190213
- International Application: PCT/JP2019/042667 WO 20191030
- International Announcement: WO2020/166141 WO 20200820
- Main IPC: G11C11/18
- IPC: G11C11/18 ; H01L27/22 ; G11C11/16 ; H01F10/32 ; H01L43/02 ; H01L43/10
Abstract:
Provided are a magnetic stacked film that is capable of improving a write efficiency, and a magnetic memory element and a magnetic memory using the magnetic stacked film. A magnetic stacked film 1 is a stacked film for a magnetic memory element 100, and includes: a heavy metal layer 2 that contains β phase W1-xTax (0.00
Public/Granted literature
- US20220115440A1 MAGNETIC LAMINATED FILM, MAGNETIC MEMORY ELEMENT, AND MAGNETIC MEMORY Public/Granted day:2022-04-14
Information query
