发明申请
- 专利标题： ELECTRONIC DEVICE
- 专利标题（中）： 电子设备
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申请号： US14558263申请日： 2014-12-02
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公开(公告)号： US20160043300A1公开(公告)日： 2016-02-11
- 发明人: Yang-Kon KIM , Ki-Seon PARK , Bo-Mi LEE , Won-Joon CHOI , Guk-Cheon KIM , Daisuke WATANABE , Makoto NAGAMINE , Young-Min EEH , Koji UEDA , Toshihiko NAGASE , Kazuya SAWADA
- 申请人： Yang-Kon KIM , Ki-Seon PARK , Bo-Mi LEE , Won-Joon CHOI , Guk-Cheon KIM , Daisuke WATANABE , Makoto NAGAMINE , Young-Min EEH , Koji UEDA , Toshihiko NAGASE , Kazuya SAWADA
- 优先权： KR10-2014-0103754 20140811
- 主分类号： H01L43/02
- IPC分类号： H01L43/02 ; G06F12/08 ; G11C11/15 ; G11C11/16 ; H01L43/08 ; H01L43/10
摘要：
An electronic device includes semiconductor memory, the semiconductor memory including an under layer; a first magnetic layer located over the under layer and having a variable magnetization direction; a tunnel barrier layer located over the first magnetic layer; and a second magnetic layer located over the tunnel barrier layer and having a pinned magnetization direction, wherein the under layer includes a first metal nitride layer having a NaCl crystal structure and a second metal nitride layer containing a light metal.
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