MAGNETIC STACK WITH LAMINATED LAYER
    4.
    发明申请
    MAGNETIC STACK WITH LAMINATED LAYER 有权
    具有层压板的磁性堆叠

    公开(公告)号:US20100090261A1

    公开(公告)日:2010-04-15

    申请号:US12425451

    申请日:2009-04-17

    IPC分类号: H01L29/82 H01L29/00

    摘要: A magnetic stack with a multilayer free layer having a switchable magnetization orientation, the free layer comprising a first ferromagnetic portion and a second ferromagnetic portion with an electrically conducting non-magnetic intermediate layer between the first portion and the second portion. The magnetic stack also includes a first ferromagnetic reference layer having a pinned magnetization orientation, a first non-magnetic spacer layer between the free layer and the first reference layer, a second ferromagnetic reference layer having a pinned magnetization orientation, and a second non-magnetic spacer layer between the free layer and the second reference layer.

    摘要翻译: 具有具有可切换磁化取向的多层自由层的磁性堆叠,所述自由层包括第一铁磁部分和在第一部分和第二部分之间具有导电非磁性中间层的第二铁磁部分。 磁性堆栈还包括具有钉扎磁化取向的第一铁磁参考层,在自由层和第一参考层之间的第一非磁性间隔层,具有钉扎​​磁化取向的第二铁磁参考层和第二非磁性参考层 间隔层在自由层和第二参考层之间。

    MAGNETIC STACK WITH LAMINATED LAYER
    6.
    发明申请
    MAGNETIC STACK WITH LAMINATED LAYER 审中-公开
    具有层压板的磁性堆叠

    公开(公告)号:US20120018788A1

    公开(公告)日:2012-01-26

    申请号:US13248361

    申请日:2011-09-29

    IPC分类号: H01L29/82

    摘要: A magnetic stack with a multilayer free layer having a switchable magnetization orientation, the free layer comprising a first ferromagnetic portion and a second ferromagnetic portion with an electrically conducting non-magnetic intermediate layer between the first portion and the second portion. The magnetic stack also includes a first ferromagnetic reference layer having a pinned magnetization orientation, a first non-magnetic spacer layer between the free layer and the first reference layer, a second ferromagnetic reference layer having a pinned magnetization orientation, and a second non-magnetic spacer layer between the free layer and the second reference layer.

    摘要翻译: 具有具有可切换磁化取向的多层自由层的磁性堆叠,所述自由层包括第一铁磁部分和在第一部分和第二部分之间具有导电非磁性中间层的第二铁磁部分。 磁性堆栈还包括具有钉扎磁化取向的第一铁磁参考层,在自由层和第一参考层之间的第一非磁性间隔层,具有钉扎​​磁化取向的第二铁磁参考层和第二非磁性参考层 间隔层在自由层和第二参考层之间。

    Magnetic stack with laminated layer
    7.
    发明授权
    Magnetic stack with laminated layer 有权
    磁性叠层叠层

    公开(公告)号:US08039913B2

    公开(公告)日:2011-10-18

    申请号:US12425451

    申请日:2009-04-17

    IPC分类号: H01L29/82

    摘要: A magnetic stack with a multilayer free layer having a switchable magnetization orientation, the free layer comprising a first ferromagnetic portion and a second ferromagnetic portion with an electrically conducting non-magnetic intermediate layer between the first portion and the second portion. The magnetic stack also includes a first ferromagnetic reference layer having a pinned magnetization orientation, a first non-magnetic spacer layer between the free layer and the first reference layer, a second ferromagnetic reference layer having a pinned magnetization orientation, and a second non-magnetic spacer layer between the free layer and the second reference layer.

    摘要翻译: 具有具有可切换磁化取向的多层自由层的磁性堆叠,所述自由层包括第一铁磁部分和在第一部分和第二部分之间具有导电非磁性中间层的第二铁磁部分。 磁性堆栈还包括具有钉扎磁化取向的第一铁磁参考层,在自由层和第一参考层之间的第一非磁性间隔层,具有钉扎​​磁化取向的第二铁磁参考层和第二非磁性参考层 间隔层在自由层和第二参考层之间。