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公开(公告)号:US20160043300A1
公开(公告)日:2016-02-11
申请号:US14558263
申请日:2014-12-02
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
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
CPC分类号: G06F12/0875 , G06F2212/1016 , G06F2212/452 , G11C11/161 , 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.
摘要翻译: 电子设备包括半导体存储器,该半导体存储器包括下层; 位于所述下层上并具有可变磁化方向的第一磁性层; 位于所述第一磁性层上方的隧道势垒层; 以及位于所述隧道势垒层上方并具有钉扎磁化方向的第二磁性层,其中所述下层包括具有NaCl晶体结构的第一金属氮化物层和包含轻金属的第二金属氮化物层。
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公开(公告)号:US20150357557A1
公开(公告)日:2015-12-10
申请号:US14559509
申请日:2014-12-03
申请人: Yang-Kon KIM , Bo-Mi LEE , Won-Joon CHOI , Guk-Cheon KIM , Daisuke WATANABE , Makoto NAGAMINE , Young-Min EEH , Koji UEDA , Toshihiko NAGASE , Kazuya SAWADA
发明人: Yang-Kon KIM , Bo-Mi LEE , Won-Joon CHOI , Guk-Cheon KIM , Daisuke WATANABE , Makoto NAGAMINE , Young-Min EEH , Koji UEDA , Toshihiko NAGASE , Kazuya SAWADA
CPC分类号: G06F12/0802 , G11C11/161 , G11C11/1675 , H01L43/08
摘要: This technology provides an electronic device. An electronic device in accordance with an implementation of this document includes semiconductor memory, and the semiconductor memory includes a first magnetic layer having a variable magnetization direction; a second magnetic layer having a pinned magnetization direction; and a tunnel barrier layer interposed between the first magnetic layer and the second magnetic layer, wherein the second magnetic layer includes a ferromagnetic material with molybdenum (Mo) added thereto.
摘要翻译: 该技术提供电子设备。 根据本文的实施方式的电子设备包括半导体存储器,并且半导体存储器包括具有可变的磁化方向的第一磁性层; 具有钉扎磁化方向的第二磁性层; 以及插入在所述第一磁性层和所述第二磁性层之间的隧道势垒层,其中所述第二磁性层包括添加有钼(Mo)的铁磁材料。
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