发明名称 MAGNETIC MEMORY DEVICE
摘要 According to one embodiment, a magnetic memory device includes a semiconductor substrate, a magnetoresistive element provided on the semiconductor substrate and includes a storage layer, a tunnel barrier layer, and a reference layer which are stacked, the reference layer having a magnetization direction perpendicular to a principal surface of the semiconductor substrate, and a magnetic field generation section provided away from the magnetoresistive element and configured to generate a magnetic field perpendicular to the principal surface of the semiconductor substrate to reduce a magnetic field from the reference layer which is applied to the storage layer.
申请公布号 US2015008548(A1) 申请公布日期 2015.01.08
申请号 US201314020562 申请日期 2013.09.06
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 NOMA Kenji
分类号 H01L43/02 主分类号 H01L43/02
代理机构 代理人
主权项 1. A magnetic memory device comprising: a semiconductor substrate; a magnetoresistive element provided on the semiconductor substrate and comprising a storage layer, a tunnel barrier layer, and a reference layer which are stacked, the reference layer having a magnetization direction perpendicular to a principal surface of the semiconductor substrate; and a magnetic field generation section provided away from the magnetoresistive element and configured to generate a magnetic field perpendicular to the principal surface of the semiconductor substrate to reduce a magnetic field from the reference layer which is applied to the storage layer.
地址 Tokyo JP