A METHOD FOR FABRICATING A FLUX CONCENTRATING SYSTEM FOR USE IN A MAGNETOELECTRONICS DEVICE
    2.
    发明申请
    A METHOD FOR FABRICATING A FLUX CONCENTRATING SYSTEM FOR USE IN A MAGNETOELECTRONICS DEVICE 审中-公开
    一种制造用于磁电子设备的通量浓度系统的方法

    公开(公告)号:WO2004061857A1

    公开(公告)日:2004-07-22

    申请号:PCT/US2003/033247

    申请日:2003-10-20

    CPC classification number: H01L27/222 B82Y10/00 G11C11/16 H01L43/12

    Abstract: A method for fabricating a flux concentrating system (62) for use in a magnetoelectronics device is provided. The method comprises the steps of providing a bit line (10) formed in a substrate (12) and forming a first material layer (24) overlying the bit line (10) and the substrate (12). Etching is performed to form a trench (52) in the first material layer (24) and a cladding layer (56) is deposited in the trench (52). A buffer material layer (58) is formed overlying the cladding layer (56) and a portion of the buffer material layer (58) and a portion of the cladding layer (56) is removed.

    Abstract translation: 提供了一种用于制造用于磁电装置的通量集中系统(62)的方法。 该方法包括以下步骤:提供在衬底(12)中形成的位线(10),并形成覆盖位线(10)和衬底(12)的第一材料层(24)。 进行蚀刻以在第一材料层(24)中形成沟槽(52),并且在沟槽(52)中沉积包层(56)。 缓冲材料层(58)形成在覆层(56)上,缓冲材料层(58)的一部分和包覆层(56)的一部分被去除。

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