Invention Application
- Patent Title: MAGNETIC MEMORY DEVICE AND MANUFACTURING METHOD OF MAGNETIC MEMORY DEVICE
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Application No.: US15268527Application Date: 2016-09-16
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Publication No.: US20170263858A1Publication Date: 2017-09-14
- Inventor: Yasuyuki SONODA , Daisuke WATANABE , Masatoshi YOSHIKAWA , Youngmin EEH , Shuichi TSUBATA , Toshihiko NAGASE , Yutaka HASHIMOTO , Kazuya SAWADA , Kazuhiro TOMIOKA , Kenichi YOSHINO , Tadaaki OIKAWA
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Tokyo
- Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee Address: JP Tokyo
- Main IPC: H01L43/08
- IPC: H01L43/08 ; H01L27/22 ; H01L43/10 ; H01L43/12 ; H01L43/02 ; G11C11/16
Abstract:
According to one embodiment, a magnetic memory device includes a stacked structure including a first magnetic layer, a second magnetic layer and a nonmagnetic layer between the first magnetic layer and the second magnetic layer, and a sidewall insulating layer provided on a side surface of the stacked structure and containing boron (B).
Information query
IPC分类:
