Magnetoresistive element
    73.
    发明授权
    Magnetoresistive element 有权
    磁阻元件

    公开(公告)号:US09184374B2

    公开(公告)日:2015-11-10

    申请号:US13963762

    申请日:2013-08-09

    IPC分类号: H01L29/82 H01L43/08 H01L43/10

    CPC分类号: H01L43/08 H01L43/10

    摘要: According to one embodiment, a magnetoresistive element includes first, second and third magnetic layers, and first and second nonmagnetic layers. The third magnetic layer has stack layers including a first stack layer close to the second magnetic layer, and a second stack layer far from the second magnetic layer. Each of the first and second stack layers includes a first layer made of a ferromagnetic material and a second layer made of a nonmagnetic material, and a first ratio of a film thickness of the first layer to that of the second layer in the first stack layer is higher than a second ratio of a film thickness of the first layer to that of the second layer in the second stack layer.

    摘要翻译: 根据一个实施例,磁阻元件包括第一,第二和第三磁性层以及第一和第二非磁性层。 第三磁性层具有包括靠近第二磁性层的第一堆叠层和远离第二磁性层的第二堆叠层的堆叠层。 第一和第二堆叠层中的每一个包括由铁磁材料制成的第一层和由非磁性材料制成的第二层,并且第一层的第一层的膜厚度与第二层的膜厚度的第一比率 高于第二层的第一层的膜厚度与第二层的膜厚度的第二比率。

    Magnetoresistive element
    78.
    发明申请
    Magnetoresistive element 有权
    磁阻元件

    公开(公告)号:US20060082933A1

    公开(公告)日:2006-04-20

    申请号:US11244153

    申请日:2005-10-06

    IPC分类号: G11B5/33 G11B5/127

    CPC分类号: G11C11/15

    摘要: A magnetoresistive element according to an example of the present invention has a stacked structure comprised first and second ferromagnetic layers and a nonmagnetic layer disposed between these ferromagnetic layers, and a planar shape of at least one of the first and second ferromagnetic layers has a shape formed by combining two or more parts each having a shape of a character C.

    摘要翻译: 根据本发明的实施例的磁阻元件具有包括第一和第二铁磁层和设置在这些铁磁层之间的非磁性层的堆叠结构,并且第一和第二铁磁层中的至少一个的平面形状形成 通过组合两个或更多个具有字符C形状的部分。

    Magnetoresistive element having specially shaped ferromagnetic layer
    79.
    发明授权
    Magnetoresistive element having specially shaped ferromagnetic layer 有权
    具有特殊形状的铁磁层的磁阻元件

    公开(公告)号:US07599156B2

    公开(公告)日:2009-10-06

    申请号:US11244153

    申请日:2005-10-06

    IPC分类号: G11B5/33

    CPC分类号: G11C11/15

    摘要: A magnetoresistive element according to an example of the present invention has a stacked structure comprised first and second ferromagnetic layers and a nonmagnetic layer disposed between these ferromagnetic layers, and a planar shape of at least one of the first and second ferromagnetic layers has a shape formed by combining two or more parts each having a shape of a character C.

    摘要翻译: 根据本发明的实施例的磁阻元件具有包括第一和第二铁磁层和设置在这些铁磁层之间的非磁性层的堆叠结构,并且第一和第二铁磁层中的至少一个的平面形状形成 通过组合两个或更多个具有字符C形状的部分。