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    Slider bond pad with a recessed channel
    1.
    发明授权
    Slider bond pad with a recessed channel 有权
    带凹槽的滑块接合垫

    公开(公告)号：US08259415B2

    公开(公告)日：2012-09-04

    申请号：US12489176

    申请日：2009-06-22

    申请人： Erik Jon Hutchinson ,  Christopher Michael Unger

    发明人： Erik Jon Hutchinson ,  Christopher Michael Unger

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4853

    摘要： A slider includes a slider body and a bond pad. The bond pad is positioned on the slider body and has a bonding surface with a recessed channel for directing solder flow. Separately related, an assembly includes a suspension assembly including a suspension mounting surface and a suspension pad on the suspension mounting surface. A slider is positioned adjacent the suspension mounting surface, with a slider pad aligned with the suspension pad. A recessed channel is in at least one of the slider pad or the suspension pad. A solder joint is formed between the suspension pad and the slider pad and extends into the recessed channel.

    摘要翻译： 滑块包括滑块体和接合垫。 接合焊盘定位在滑块体上并且具有用于引导焊料流动的具有凹陷通道的接合表面。 单独地，组件包括悬架组件，其包括悬架安装表面和在悬架安装表面上的悬挂垫。 滑块位于悬挂安装表面附近，滑块与悬挂垫对齐。 凹槽在滑块或悬挂垫中的至少一个中。 在悬挂垫和滑块之间形成焊点并延伸到凹槽中。

    Solder ball bridge, and methods of making
    3.
    发明授权
    Solder ball bridge, and methods of making 有权
    焊球桥和制作方法

    公开(公告)号：US08730621B2

    公开(公告)日：2014-05-20

    申请号：US13544067

    申请日：2012-07-09

    申请人： Jackson William Brandts ,  Kevin J. Schulz ,  Christopher Michael Unger

    发明人： Jackson William Brandts ,  Kevin J. Schulz ,  Christopher Michael Unger

    IPC分类号： G11B5/127

    CPC分类号： H01R43/02 ,  G11B5/486 ,  G11B5/4873 ,  H01R4/02

    摘要： An electrical connection between a first element and a second element formed by a solder ball bridge having at least three solder balls in physical contact with each other extending to electrically connect the first element and the second element. The solder ball bridge is particularly suitable for a disc drive system, to form an electrical connection between two elements such as between a piezoelectric microactuator element and the suspension assembly. Methods of making a solder ball bridge are also provided.

    摘要翻译： 由焊球形成的第一元件与第二元件之间的电连接，所述焊球具有至少三个彼此物理接触的焊球，其延伸以电连接第一元件和第二元件。 焊球桥特别适合于磁盘驱动系统，以在诸如压电微致动器元件和悬架组件之间的两个元件之间形成电连接。 还提供制造焊球桥的方法。