Perpendicular magnetic head having thermally assisted recording element, and method of fabrication thereof
    2.
    发明申请
    Perpendicular magnetic head having thermally assisted recording element, and method of fabrication thereof 失效
    具有热辅助记录元件的垂直磁头及其制造方法

    公开(公告)号:US20050018348A1

    公开(公告)日:2005-01-27

    申请号:US10627396

    申请日:2003-07-24

    摘要: A perpendicular magnetic head including a media heating element that is fabricated within the magnetic head structure. The heating element is preferably fabricated above the first magnetic pole layer close to the ABS surface of the head. In one embodiment, following the fabrication of the heating element, a second magnetic pole probe layer that includes the second magnetic pole tip is fabricated. In an alternative head embodiment, a second magnetic pole shaping layer is fabricated upon the heating element, followed by the fabrication of the probe layer that includes the second magnetic pole tip. The heating element is an electrically resistive heating element that is preferably comprised of NiCr or NiFe.

    摘要翻译: 包括在磁头结构内制造的介质加热元件的垂直磁头。 加热元件优选制造在靠近头部的ABS表面的第一磁极层的上方。 在一个实施例中,在加热元件的制造之后,制造包括第二磁极尖端的第二磁极探针层。 在替代的头部实施例中,在加热元件上制造第二磁极成形层,随后制造包括第二磁极尖端的探针层。 加热元件是优选由NiCr或NiFe组成的电阻加热元件。