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18 条记录 (耗时 0.014 秒)

    Bend-down tab for outrigger lead support in a disk drive suspension
    2.
    发明授权
    Bend-down tab for outrigger lead support in a disk drive suspension 有权
    用于磁盘驱动器暂停中的外伸支架支撑的弯曲折片

    公开(公告)号：US08089731B1

    公开(公告)日：2012-01-03

    申请号：US12041051

    申请日：2008-03-03

    申请人： Li Jun Ma ,  Fei He

    发明人： Li Jun Ma ,  Fei He

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4853 ,  G11B5/4826

    摘要： A disk drive suspension with a bend-down tab which supports an outrigger lead. The bend-down tab extends laterally to the suspension and away from the slider, and can include tabs which are narrower than the electrical lead. The depth of the tab can be at least the depth of the outrigger lead, or deeper. The tab can be supported by and integrally formed with an elongate gimbal spring arm.

    摘要翻译： 具有支撑外伸支架导轨的弯曲卡舌的磁盘驱动器悬架。 弯曲突片横向延伸到悬架并远离滑块，并且可以包括窄于电引线的突片。 突片的深度可以至少是外伸支架的深度，或更深。 突片可以由细长的万向节弹簧臂支撑并与其一体形成。

    Head arm assembly, head stack assembly and disk drive unit using the same
    7.
    发明授权
    Head arm assembly, head stack assembly and disk drive unit using the same 失效
    头臂组件，头组件和使用该组件的磁盘驱动单元

    公开(公告)号：US07463453B2

    公开(公告)日：2008-12-09

    申请号：US10909422

    申请日：2004-08-03

    申请人： HaiMing Zhou ,  Huai Yang ,  HaiHua Jiang ,  Fei He ,  JianBin Zhang

    发明人： HaiMing Zhou ,  Huai Yang ,  HaiHua Jiang ,  Fei He ,  JianBin Zhang

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4833 ,  G11B5/4826

    摘要： A head arm assembly comprises a slider, a drive arm, a trace; and a load beam having a hinge portion and a slider mounting portion; wherein the slider mounting portion has a slider support portion to support flying attitude of the slider. The slider support portion has a slider mounting frame with a flexible lifter to maintain the slider position in a predetermined position. In the present invention, the flexible lifter has a spring structure. The load beam may further comprise a stiffener formed in a longitudinal direction of the head arm assembly. The invention also discloses a head stack assembly and a disk drive using the head arm assembly.

    摘要翻译： 头臂组件包括滑块，驱动臂，轨迹; 以及具有铰链部和滑块安装部的负载梁; 其中所述滑块安装部分具有滑块支撑部分，以支撑滑块的飞行姿态。 滑动器支撑部分具有带有柔性举升器的滑块安装框架，以将滑块位置保持在预定位置。 在本发明中，柔性举升机具有弹簧结构。 负载梁还可以包括沿头臂组件的纵向方向形成的加强件。 本发明还公开了使用头臂组件的磁头组组件和磁盘驱动器。

    MOBILE DEVICE WITH SELECTIVE WLAN RECEIVE GAIN LEVELS AND RELATED METHODS
    8.
    发明申请
    MOBILE DEVICE WITH SELECTIVE WLAN RECEIVE GAIN LEVELS AND RELATED METHODS 审中-公开
    具有选择性WLAN的移动设备接收增益水平和相关方法

    公开(公告)号：US20140024410A1

    公开(公告)日：2014-01-23

    申请号：US13552753

    申请日：2012-07-19

    申请人： Fei HE ,  Jun Xu ,  Lizhong Zhu

    发明人： Fei HE ,  Jun Xu ,  Lizhong Zhu

    IPC分类号： H04W88/06 ,  H04W52/52

    CPC分类号： H04W52/36 ,  H04W88/06

    摘要： A mobile wireless communications device may include a housing, a cellular transceiver carried by the housing and to operate at a given transmit power level from among different transmit power levels, and a WLAN transceiver carried by the housing and to operate at a given receive gain level from among different receive gain levels. The mobile wireless communications device may also include a controller to select the given receive gain level based upon the given transmit power level of the cellular transceiver.

    摘要翻译： 移动无线通信设备可以包括外壳，由外壳承载的蜂窝收发器，并且在不同发射功率电平之间的给定发射功率电平下操作，以及由外壳承载并在给定的接收增益级别 从不同的接收增益水平。 移动无线通信设备还可以包括控制器，用于基于蜂窝收发器的给定发射功率电平来选择给定的接收增益电平。

    Structure and method for localizing solder ball strain on hard disk drive suspension gimbal
    10.
    发明授权
    Structure and method for localizing solder ball strain on hard disk drive suspension gimbal 有权
    用于定位硬盘驱动器悬挂万向节上的焊球应变的结构和方法

    公开(公告)号：US07830638B1

    公开(公告)日：2010-11-09

    申请号：US11893006

    申请日：2007-08-13

    申请人： Hai Hua Jiang ,  Hai Ming Zhou ,  Fei He ,  Li Jun Ma

    发明人： Hai Hua Jiang ,  Hai Ming Zhou ,  Fei He ,  Li Jun Ma

    IPC分类号： G11B5/48 ,  G11B21/16 ,  G11B5/60

    CPC分类号： G11B5/4853

    摘要： In a flexure assembly for a hard disk drive suspension, a structure for preventing strains introduced by solder ball bonding from affecting the pitch static attitude (PSA) and other characteristics of the flexure assembly is presented. The structure includes a flexure that features two side rails that support a gimbal tongue, with the side rails also supporting a laterally extending bridge which is attached at its two ends to the side rails. The bridge is wide enough at its central portion to accommodate the flex trace circuit bonding pads, yet narrow enough at its ends to relieve strains caused by solder ball bonding and cooling and prevent those strains from significantly affecting the PSA. The gimbal tongue is thus, to an effective extent, mechanically and thermally isolated from the solder ball bonding pads, while at the same time the bridge provides strong mechanical support for the solder ball bonding pads.

    摘要翻译： 在用于硬盘驱动器悬架的挠曲组件中，提供了用于防止由焊球接合引入的应变影响俯仰静止姿态（PSA）的弯曲组件的其他特性的结构。 该结构包括具有支撑万向节舌的两个侧轨的挠曲件，侧轨还支撑横向延伸的桥，其两端连接到侧轨。 该桥在其中心部分足够宽以容纳柔性迹线电路接合焊盘，但在其端部足够窄以减轻焊球接合和冷却引起的应变，并防止这些应变显着影响PSA。 因此，万向节舌片在有效程度上与焊球接合焊盘机械地和热隔离，同时桥接件为焊球焊盘提供了强大的机械支撑。