MAGNETIC STACK HAVING REFERENCE LAYERS WITH ORTHOGONAL MAGNETIZATION ORIENTATION DIRECTIONS
    5.
    发明申请
    MAGNETIC STACK HAVING REFERENCE LAYERS WITH ORTHOGONAL MAGNETIZATION ORIENTATION DIRECTIONS 有权
    具有正交磁化定向方向的参考层的磁性堆栈

    公开(公告)号:US20110260274A1

    公开(公告)日:2011-10-27

    申请号:US13176029

    申请日:2011-07-05

    IPC分类号: H01L29/82

    摘要: A magnetic cell includes a ferromagnetic free layer having a free magnetization orientation direction and a first ferromagnetic pinned reference layer having a first reference magnetization orientation direction that is parallel or anti-parallel to the free magnetization orientation direction. A first oxide barrier layer is between the ferromagnetic free layer and the first ferromagnetic pinned reference layer. The magnetic cell further includes a second ferromagnetic pinned reference layer having a second reference magnetization orientation direction that is orthogonal to the first reference magnetization orientation direction. The ferromagnetic free layer is between the first ferromagnetic pinned reference layer and the second ferromagnetic pinned reference layer.

    摘要翻译: 磁性电池包括具有自由磁化取向方向的铁磁自由层和具有与自由磁化取向方向平行或反平行的第一参考磁化取向方向的第一铁磁性固定参考层。 第一氧化物阻挡层位于铁磁性自由层和第一铁磁性固定基准层之间。 磁性单元还包括具有与第一参考磁化取向方向正交的第二参考磁化定向方向的第二铁磁性固定参考层。 铁磁自由层在第一铁磁性钉扎参考层和第二铁磁性固定基准层之间。

    Magnetic stack having reference layers with orthogonal magnetization orientation directions
    6.
    发明授权
    Magnetic stack having reference layers with orthogonal magnetization orientation directions 有权
    具有正交磁化取向方向的参考层的磁性堆叠

    公开(公告)号:US08519498B2

    公开(公告)日:2013-08-27

    申请号:US13613002

    申请日:2012-09-13

    IPC分类号: H01L29/82 G11C11/02

    摘要: A magnetic cell includes a ferromagnetic free layer having a free magnetization orientation direction and a first ferromagnetic pinned reference layer having a first reference magnetization orientation direction that is parallel or anti-parallel to the free magnetization orientation direction. A first oxide barrier layer is between the ferromagnetic free layer and the first ferromagnetic pinned reference layer. The magnetic cell further includes a second ferromagnetic pinned reference layer having a second reference magnetization orientation direction that is orthogonal to the first reference magnetization orientation direction. The ferromagnetic free layer is between the first ferromagnetic pinned reference layer and the second ferromagnetic pinned reference layer.

    摘要翻译: 磁性电池包括具有自由磁化取向方向的铁磁自由层和具有与自由磁化取向方向平行或反平行的第一参考磁化取向方向的第一铁磁性固定参考层。 第一氧化物阻挡层位于铁磁性自由层和第一铁磁性固定基准层之间。 磁性单元还包括具有与第一参考磁化取向方向正交的第二参考磁化定向方向的第二铁磁性固定参考层。 铁磁自由层在第一铁磁性钉扎参考层和第二铁磁性固定基准层之间。

    MAGNETIC STACK HAVING REFERENCE LAYERS WITH ORTHOGONAL MAGNETIZATION ORIENTATION DIRECTIONS
    10.
    发明申请
    MAGNETIC STACK HAVING REFERENCE LAYERS WITH ORTHOGONAL MAGNETIZATION ORIENTATION DIRECTIONS 有权
    具有正交磁化定向方向的参考层的磁性堆栈

    公开(公告)号:US20130001720A1

    公开(公告)日:2013-01-03

    申请号:US13613002

    申请日:2012-09-13

    IPC分类号: H01L29/82

    摘要: A magnetic cell includes a ferromagnetic free layer having a free magnetization orientation direction and a first ferromagnetic pinned reference layer having a first reference magnetization orientation direction that is parallel or anti-parallel to the free magnetization orientation direction. A first oxide barrier layer is between the ferromagnetic free layer and the first ferromagnetic pinned reference layer. The magnetic cell further includes a second ferromagnetic pinned reference layer having a second reference magnetization orientation direction that is orthogonal to the first reference magnetization orientation direction. The ferromagnetic free layer is between the first ferromagnetic pinned reference layer and the second ferromagnetic pinned reference layer.

    摘要翻译: 磁性电池包括具有自由磁化取向方向的铁磁自由层和具有与自由磁化取向方向平行或反平行的第一参考磁化取向方向的第一铁磁性固定参考层。 第一氧化物阻挡层位于铁磁性自由层和第一铁磁性固定基准层之间。 磁性单元还包括具有与第一参考磁化取向方向正交的第二参考磁化定向方向的第二铁磁性固定参考层。 铁磁自由层在第一铁磁性钉扎参考层和第二铁磁性固定基准层之间。