MAGNETORESISTIVE ELEMENT AND MAGNETIC MEMORY
    2.
    发明申请
    MAGNETORESISTIVE ELEMENT AND MAGNETIC MEMORY 有权
    磁性元件和磁记忆

    公开(公告)号:US20130299929A1

    公开(公告)日:2013-11-14

    申请号:US13785952

    申请日:2013-03-05

    Abstract: A magnetoresistive element includes a first magnetic layer having an axis of magnetization perpendicular to the film surface and a fixed magnetization orientation; a second magnetic layer having an axis of magnetization perpendicular to the film surface and a changeable magnetization orientation; a first nonmagnetic layer arranged between the first and second magnetic layers; and a third magnetic layer having an axis of magnetization perpendicular to the film surface and a fixed magnetization orientation opposite that of the first magnetic layer. The first magnetic layer has a first magnetic material film in contact with the first nonmagnetic layer, a nonmagnetic material film in contact with the first magnetic material film, and a second magnetic material film containing Co100-xWx (0

    Abstract translation: 磁阻元件包括具有垂直于膜表面的磁化轴的第一磁性层和固定的磁化取向; 具有垂直于膜表面的磁化轴的第二磁性层和可变磁化取向; 布置在第一和第二磁性层之间的第一非磁性层; 以及具有与膜表面垂直的磁化轴的第三磁性层和与第一磁性层相反的固定磁化方向。 第一磁性层具有与第一非磁性层接触的第一磁性材料膜,与第一磁性材料膜接触的非磁性材料膜和含有Co100-xWx(0

    MAGNETORESISTIVE MEMORY DEVICE AND MANUFACTURING METHOD OF THE SAME
    3.
    发明申请
    MAGNETORESISTIVE MEMORY DEVICE AND MANUFACTURING METHOD OF THE SAME 有权
    磁记忆体装置及其制造方法

    公开(公告)号:US20170069687A1

    公开(公告)日:2017-03-09

    申请号:US15065829

    申请日:2016-03-09

    Abstract: According to one embodiment, a magnetoresistive memory device includes a stacked layer structure includes a first magnetic layer, a second magnetic layer, and a nonmagnetic layer between the first magnetic layer and the second magnetic layer, and a third magnetic layer provided on the first magnetic layer, which is opposite the nonmagnetic layer. The third magnetic layer includes a first magnetic material portion and a second magnetic material portion provided between the stacked layer structure and the first magnetic material portion. The saturation magnetization of the second magnetic material portion is smaller than that of the first magnetic material portion.

    Abstract translation: 根据一个实施例,磁阻存储器件包括堆叠层结构,包括在第一磁性层和第二磁性层之间的第一磁性层,第二磁性层和非磁性层,以及设置在第一磁性层上的第三磁性层 层,其与非磁性层相对。 第三磁性层包括设置在堆叠层结构和第一磁性体部分之间的第一磁性体部分和第二磁性体部分。 第二磁性材料部分的饱和磁化强度小于第一磁性材料部分的饱和磁化强度。

    MAGNETORESISTIVE ELEMENT
    4.
    发明申请
    MAGNETORESISTIVE ELEMENT 有权
    磁电元件

    公开(公告)号:US20160315251A1

    公开(公告)日:2016-10-27

    申请号:US15198543

    申请日:2016-06-30

    CPC classification number: H01L43/08 H01L43/02 H01L43/10 H01L43/12

    Abstract: A magnetoresistive element including a first magnetic layer; a first nonmagnetic layer provided on the first magnetic layer, the first nonmagnetic layer formed of SrTiO3, SrFeO3, LaAlO3, NdCoO3, or BN; and a second magnetic layer provided on the first nonmagnetic layer, wherein the first nonmagnetic layer is lattice-matched to the first magnetic layer, and the second magnetic layer is lattice-matched to the first nonmagnetic layer.

    Abstract translation: 一种磁阻元件,包括第一磁性层; 设置在第一磁性层上的第一非磁性层,由SrTiO 3,SrFeO 3,LaAlO 3,NdCoO 3或BN形成的第一非磁性层; 以及设置在所述第一非磁性层上的第二磁性层,其中所述第一非磁性层与所述第一磁性层晶格匹配,并且所述第二磁性层与所述第一非磁性层晶格匹配。

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