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    Layered Near-field Transducer
    31.
    发明申请
    Layered Near-field Transducer 有权
    分层近场传感器

    公开(公告)号：US20130330573A1

    公开(公告)日：2013-12-12

    申请号：US13968021

    申请日：2013-08-15

    Applicant: Seagate Technology LLC

    Inventor： Tong Zhao ,  Michael Christopher Kautzky ,  Amit Itagi ,  Michael Allen Seigler

    IPC: G11B13/08

    CPC classification number: G11B13/08 ,  G11B5/3133 ,  G11B5/6088 ,  G11B2005/0021 ,  Y10T428/1164

    Abstract: A near-field transducer includes a substrate that defines a substrate-parallel plane. The near-field transducer also includes a composite layer deposited on the substrate-parallel plane. The composite layer has a first layer of the plasmonic material and a second layer of an insertion material adjacent the substrate. The insertion material reduces plastic deformation of the near-field transducer at elevated temperatures.

    Abstract translation: 近场换能器包括限定基板平行平面的基板。 近场换能器还包括沉积在基板平行平面上的复合层。 复合层具有等离子体激元材料的第一层和邻近衬底的插入材料的第二层。 插入材料降低了近场传感器在高温下的塑性变形。

    AMORPHOUS SILICON SENSOR FOR SLIDER
    32.
    发明申请
    AMORPHOUS SILICON SENSOR FOR SLIDER 审中-公开
    用于滑块的非晶硅传感器

    公开(公告)号：US20130135975A1

    公开(公告)日：2013-05-30

    申请号：US13751980

    申请日：2013-01-28

    Applicant: Seagate Technology LLC

    Inventor： Edward Charles Gage ,  Lifu Zhou ,  Michael Allen Seigler ,  William Albert Challener

    IPC: G11B21/00 ,  H01L37/04

    CPC classification number: G11B21/003 ,  G11B5/314 ,  G11B5/4866 ,  G11B2005/001 ,  G11B2005/0021 ,  H01L37/04

    Abstract: An apparatus includes a slider including an air bearing surface and a waveguide configured to receive light from a light source, a sensor positioned to receive a portion of light emitted by the light source prior to the light exiting the slider at the air bearing surface, and a controller controlling the light source power in response to a characteristic of the sensor.

    Abstract translation: 一种装置包括滑动件，其包括空气轴承表面和被配置为接收来自光源的光的波导，定位成在光从空气轴承表面处的滑动件射出之前接收由光源发射的光的一部分的传感器，以及 响应于传感器的特性来控制光源功率的控制器。

    Devices including at least one intermixing layer
    38.
    发明授权
    Devices including at least one intermixing layer 有权
    装置包括至少一个混合层

    公开(公告)号：US09218829B2

    公开(公告)日：2015-12-22

    申请号：US14632054

    申请日：2015-02-26

    Applicant: SEAGATE TECHNOLOGY LLC

    Inventor： Yuhang Cheng ,  Tong Zhao ,  Michael C. Kautzky ,  Ed F. Rejda ,  Kurt W. Wierman ,  Scott Franzen ,  Michael Allen Seigler

    IPC: G11B5/48 ,  G11B5/31 ,  G11B5/60 ,  G11B13/08 ,  G11B5/00

    CPC classification number: G11B5/314 ,  G11B5/3106 ,  G11B5/4866 ,  G11B5/6088 ,  G11B13/08 ,  G11B2005/0021

    Abstract: Devices that include a near field transducer (NFT), the NFT including a peg having five surfaces, the peg including a first material, the first material including gold (Au), silver (Ag), aluminum (Al), copper (Cu), ruthenium (Ru), rhodium (Rh), iridium (Ir), or combinations thereof; an overlying structure; and at least one intermixing layer, positioned between the peg and the overlying structure, the at least one intermixing layer positioned on at least one of the five surfaces of the peg, the intermixing layer including at least the first material and a second material.

    Abstract translation: 包括近场换能器（NFT）的装置，所述NFT包括具有五个表面的钉，所述钉包括第一材料，所述第一材料包括金（Au），银（Ag），铝（Al），铜（Cu） ，钌（Ru），铑（Rh），铱（Ir）或其组合; 上层结构; 以及位于所述栓钉和所述上覆结构之间的至少一个混合层，所述至少一个混合层定位在所述栓钉的五个表面中的至少一个上，所述混合层至少包括所述第一材料和第二材料。

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