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    LASER DIODE SUBMOUNT/SLIDER INTERFACE WITH REDUCED THERMAL RESISTANCE
    2.
    发明申请
    LASER DIODE SUBMOUNT/SLIDER INTERFACE WITH REDUCED THERMAL RESISTANCE 有权
    具有降低耐热性的激光二极管/滑动接口

    公开(公告)号：US20160247528A1

    公开(公告)日：2016-08-25

    申请号：US14626707

    申请日：2015-02-19

    Applicant: Seagate Technology LLC

    Inventor： Zoran Jandric ,  Ning Shi ,  James Gary Wessel ,  Lars Ahlen ,  Neil Zuckerman ,  Tyler Perry

    IPC: G11B5/60 ,  G11B5/48

    CPC classification number: G11B5/6088 ,  G11B5/105 ,  G11B5/314 ,  G11B5/4866 ,  G11B2005/0021

    Abstract: An apparatus comprises a slider of a magnetic recording head, a submount, and an interface defined between the slider and the submount. A laser diode is connected to the submount. A metal layer is provided at the interface between the slider and the submount. The metal layer connects at least about 30% of the surface area of the submount at the interface to the slider and serves as a thermal conduction pathway between the submount and the slider.

    Abstract translation: 一种装置包括磁记录头的滑动器，底座以及限定在滑块和底座之间的界面。 激光二极管连接到底座。 金属层设置在滑块和底座之间的界面处。 金属层将接头处的底座的表面积的至少约30％连接到滑块，并且用作底座和滑块之间的热传导路径。

    Interconnect interposer attachable to a trailing edge of a slider
    3.
    发明授权
    Interconnect interposer attachable to a trailing edge of a slider 有权

    公开(公告)号：US09875760B2

    公开(公告)日：2018-01-23

    申请号：US15698065

    申请日：2017-09-07

    Applicant: Seagate Technology LLC

    Inventor： Kevin Anthony McNeill ,  Lars Ahlen ,  Jason Bryce Gadbois ,  James Gary Wessel ,  Bradley Ver Meer

    IPC: G11B5/48 ,  G11B5/31

    CPC classification number: G11B5/4853 ,  G11B5/10 ,  G11B5/314 ,  G11B5/4826 ,  G11B5/607 ,  G11B2005/0021

    Abstract: A slider of a magnetic recording head comprises a media-facing surface, an upper surface opposing the media-facing surface, a leading edge, and a trailing edge. A plurality of electrical bond pads is disposed in a spaced-apart relationship on the trailing edge of the slider. An interconnect interposer is connected to the trailing edge of the slider. The interposer comprises a back side comprising a plurality of electrical contacts in contact with the plurality of bond pads on the trailing edge of the slider. The interposer also comprises a front side comprising a plurality of electrical interposer pads corresponding in number to the plurality of electrical contacts on the back side. The interposer further comprises a plurality of conductors each of which electrically couples one of the plurality of electrical contacts on the back side with one of the plurality of interposer pads on the front side.

    INTERCONNECT INTERPOSER ATTACHABLE TO A TRAILING EDGE OF A SLIDER
    4.
    发明申请
    INTERCONNECT INTERPOSER ATTACHABLE TO A TRAILING EDGE OF A SLIDER 有权

    公开(公告)号：US20170372733A1

    公开(公告)日：2017-12-28

    申请号：US15698065

    申请日：2017-09-07

    Applicant: Seagate Technology LLC

    Inventor： Kevin Anthony McNeill ,  Lars Ahlen ,  Jason Bryce Gadbois ,  James Gary Wessel ,  Bradley Ver Meer

    IPC: G11B5/48 ,  G11B5/31

    CPC classification number: G11B5/4853 ,  G11B5/10 ,  G11B5/314 ,  G11B5/4826 ,  G11B5/607 ,  G11B2005/0021

    Abstract: A slider of a magnetic recording head comprises a media-facing surface, an upper surface opposing the media-facing surface, a leading edge, and a trailing edge. A plurality of electrical bond pads is disposed in a spaced-apart relationship on the trailing edge of the slider. An interconnect interposer is connected to the trailing edge of the slider. The interposer comprises a back side comprising a plurality of electrical contacts in contact with the plurality of bond pads on the trailing edge of the slider. The interposer also comprises a front side comprising a plurality of electrical interposer pads corresponding in number to the plurality of electrical contacts on the back side. The interposer further comprises a plurality of conductors each of which electrically couples one of the plurality of electrical contacts on the back side with one of the plurality of interposer pads on the front side.

    Interconnect interposer attachable to a trailing edge of a slider
    5.
    发明授权
    Interconnect interposer attachable to a trailing edge of a slider 有权

    公开(公告)号：US09786308B1

    公开(公告)日：2017-10-10

    申请号：US15175327

    申请日：2016-06-07

    Applicant: Seagate Technology LLC

    Inventor： Kevin Anthony McNeill ,  Lars Ahlen ,  Jason Bryce Gadbois ,  James Gary Wessel ,  Bradley Ver Meer

    IPC: G11B5/48 ,  G11B5/31

    CPC classification number: G11B5/4853 ,  G11B5/10 ,  G11B5/314 ,  G11B5/4826 ,  G11B5/607 ,  G11B2005/0021

    Abstract: A slider of a magnetic recording head comprises a media-facing surface, an upper surface opposing the media-facing surface, a leading edge, and a trailing edge. A plurality of electrical bond pads is disposed in a spaced-apart relationship on the trailing edge of the slider. An interconnect interposer is connected to the trailing edge of the slider. The interposer comprises a back side comprising a plurality of electrical contacts in contact with the plurality of bond pads on the trailing edge of the slider. The interposer also comprises a front side comprising a plurality of electrical interposer pads corresponding in number to the plurality of electrical contacts on the back side. The interposer further comprises a plurality of conductors each of which electrically couples one of the plurality of electrical contacts on the back side with one of the plurality of interposer pads on the front side.

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