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    Fixed support for voice coil motor
    1.
    发明授权
    Fixed support for voice coil motor 有权
    固定支持音圈电机

    公开(公告)号：US06302626B1

    公开(公告)日：2001-10-16

    申请号：US09488277

    申请日：2000-01-20

    申请人： Chen-Chung Du ,  Szu-Han Hu ,  Te-Hui Yang ,  Chun-Hsien Liu

    发明人： Chen-Chung Du ,  Szu-Han Hu ,  Te-Hui Yang ,  Chun-Hsien Liu

    IPC分类号： H02K4100

    CPC分类号： H02K41/0358

    摘要： A fixed support for voice coil motor comprises a coil, hollow plate, opening, structural reinforcement beam, and a plurality of pins. The pins extruding from the hollow plate allows the coil to wind around them. The opening, which locates on the center of the hollow plate, distributes stress concentration around the center. The structural reinforcement beam, which extrudes from an edge of the hollow plate, improves stiffness of the fixed support, thereby allowing the hollow plate to be made thinner.

    摘要翻译： 音圈电机的固定支架包括线圈，中空板，开口，结构加强梁和多个销。 从中空板挤出的销允许线圈缠绕在它们周围。 位于中空板中心的开口分布在中心周围的应力集中。 从中空板的边缘挤出的结构加强梁提高固定支撑件的刚度，从而使中空板制成更薄。

    FLEXURE BASED SHOCK AND VIBRATION SENSOR FOR HEAD SUSPENSIONS IN HARD DISK DRIVES
    2.
    发明申请
    FLEXURE BASED SHOCK AND VIBRATION SENSOR FOR HEAD SUSPENSIONS IN HARD DISK DRIVES 有权
    用于硬盘驱动器中的头枕的基于挠性的震动和振动传感器

    公开(公告)号：US20090168249A1

    公开(公告)日：2009-07-02

    申请号：US12324710

    申请日：2008-11-26

    申请人： Martin John McCaslin ,  Visit Thaveeprungsriporn ,  Szu-Han Hu

    发明人： Martin John McCaslin ,  Visit Thaveeprungsriporn ,  Szu-Han Hu

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4833 ,  G11B5/4826 ,  G11B19/042

    摘要： Systems and methods for flexure based shock and vibration sensor for head suspensions in hard disk drives. Specifically, this invention deals with operational shock and vibration management within a hard disk drive. In one implementation, the assembly includes a circuit embedded optical waveguide sensor that includes a flexible electrical circuit board with a configuration of either a single or multi layers of conductor traces, a thin flexure gimbal for carrying and flying a HDD slider, a consecutive sensing layer constructed by an optical core and by clad construction with a configuration of either a single core array or a plural core array, an optical loop formed by light input and an output core, optical grating disposed on the consecutive sensing layer forming an optical grating waveguide sensor, a light emitter for injecting light into the optical core, and a receiver receiving the output light from the optical core.

    摘要翻译： 用于基于挠性的冲击和振动传感器的系统和方法，用于硬盘驱动器中的头悬挂。 具体地，本发明涉及硬盘驱动器内的操作冲击和振动管理。 在一个实施方案中，组件包括电路嵌入式光波导传感器，其包括具有单层或多层导体迹线的配置的柔性电路板，用于承载和飞行HDD滑块的薄弯曲万向架，连续感测层 由光芯构成，通过包层结构构成单芯阵列或多芯阵列，由光输入和输出核形成的光环，配置在连续感测层上的光栅，形成光栅波导传感器 ，用于将光注入光纤芯的光发射器和接收来自光芯的输出光的接收器。

    Connecting configuration for flexible wired circuit board and electronic device
    3.
    发明申请
    Connecting configuration for flexible wired circuit board and electronic device 失效
    柔性布线电路板和电子设备的连接配置

    公开(公告)号：US20080182435A1

    公开(公告)日：2008-07-31

    申请号：US12010177

    申请日：2008-01-22

    申请人： Voon Yee Ho ,  Szu-Han Hu

    发明人： Voon Yee Ho ,  Szu-Han Hu

    IPC分类号： H01R12/00

    CPC分类号： H01R35/025 ,  H05K1/028 ,  H05K1/0281 ,  H05K2201/051 ,  H05K2201/09781 ,  H05K2201/2009

    摘要： A connecting configuration for a flexible wired circuit board includes a first terminal member, a second terminal member, and a flexible wired circuit board having a conductive pattern for electrically connecting the first terminal member and the second terminal member. The first terminal member and the second terminal member are provided such that at least one of the terminal members is linearly movable to be adjacent to and apart from the other terminal member. The flexible wired circuit board is provided to be wound or twisted in the middle of the moving direction.

    摘要翻译： 柔性布线电路板的连接结构包括第一端子构件，第二端子构件和具有用于电连接第一端子构件和第二端子构件的导电图案的柔性布线电路板。 第一端子构件和第二端子构件被设置成使得端子构件中的至少一个可线性地移动以与另一个端子构件相邻并分开。 柔性布线电路板被设置为在移动方向的中间被卷绕或扭曲。

    Actuation device and method for high density hard disk drive head
    4.
    发明授权
    Actuation device and method for high density hard disk drive head 有权
    用于高密度硬盘驱动器头的驱动装置和方法

    公开(公告)号：US07149060B2

    公开(公告)日：2006-12-12

    申请号：US10440452

    申请日：2003-05-15

    申请人： Xiao Yang ,  Visit Thaveeprungsriporn ,  Szu-Han Hu

    发明人： Xiao Yang ,  Visit Thaveeprungsriporn ,  Szu-Han Hu

    IPC分类号： G11B5/596

    CPC分类号： G11B5/4826 ,  G11B5/5552 ,  G11B5/596

    摘要： A disk drive apparatus. The apparatus has a first drive device and a support member coupled to the first drive device. The support member has a tongue portion and a gimbal portion. The tongue portion is coupled the gimbal portion. A fixed drive device is formed within a first portion of the tongue portion. A movable drive device is operably coupled to the fixed drive device and formed within a second portion of the tongue portion. A read/write head is coupled to the movable drive device. A voltage source is coupled between the fixed drive device and the movable drive device to cause movement of the read/write head by forming an interaction between the fixed drive device and the movable drive device.

    摘要翻译： 磁盘驱动装置。 该装置具有联接到第一驱动装置的第一驱动装置和支撑构件。 支撑构件具有舌部和万向节部。 舌部连接在万向节部分上。 固定驱动装置形成在舌部的第一部分内。 可移动驱动装置可操作地联接到固定驱动装置并形成在舌部的第二部分内。 读/写头耦合到可移动驱动装置。 电压源耦合在固定驱动装置和可移动驱动装置之间，以通过形成固定驱动装置和可移动驱动装置之间的相互作用来引起读/写头的移动。

    Connecting configuration for flexible wired circuit board and electronic device
    5.
    发明授权
    Connecting configuration for flexible wired circuit board and electronic device 失效
    柔性布线电路板和电子设备的连接配置

    公开(公告)号：US07641488B2

    公开(公告)日：2010-01-05

    申请号：US12010177

    申请日：2008-01-22

    申请人： Voon Yee Ho ,  Szu-Han Hu

    发明人： Voon Yee Ho ,  Szu-Han Hu

    IPC分类号： H01R3/00

    CPC分类号： H01R35/025 ,  H05K1/028 ,  H05K1/0281 ,  H05K2201/051 ,  H05K2201/09781 ,  H05K2201/2009

    摘要： A connecting configuration for a flexible wired circuit board includes a first terminal member, a second terminal member, and a flexible wired circuit board having a conductive pattern for electrically connecting the first terminal member and the second terminal member. The first terminal member and the second terminal member are provided such that at least one of the terminal members is linearly movable to be adjacent to and apart from the other terminal member. The flexible wired circuit board is provided to be wound or twisted in the middle of the moving direction.

    摘要翻译： 柔性布线电路板的连接结构包括第一端子构件，第二端子构件和具有用于电连接第一端子构件和第二端子构件的导电图案的柔性布线电路板。 第一端子构件和第二端子构件被设置成使得端子构件中的至少一个可线性地移动以与另一个端子构件相邻并分开。 柔性布线电路板被设置为在移动方向的中间被卷绕或扭曲。

    Wired circuit board and electronic device
    6.
    发明申请
    Wired circuit board and electronic device 审中-公开
    有线电路板和电子设备

    公开(公告)号：US20090301775A1

    公开(公告)日：2009-12-10

    申请号：US12461576

    申请日：2009-08-17

    申请人： Szu-Han Hu ,  Voon Yee Ho ,  Hiroshi Yamazaki ,  Martin John McCaslin

    发明人： Szu-Han Hu ,  Voon Yee Ho ,  Hiroshi Yamazaki ,  Martin John McCaslin

    IPC分类号： H05K5/00

    CPC分类号： H05K1/0271 ,  H05K1/0219 ,  H05K1/028 ,  H05K1/148 ,  H05K2201/09063 ,  H05K2201/09236 ,  H05K2201/09563 ,  H05K2201/09809

    摘要： A wired circuit board has an insulating layer extending in a longitudinal direction, a conductive layer having a plurality of signal wirings covered with the insulating layer and arranged in mutually spaced-apart and parallel relation in a perpendicular direction to the longitudinal direction and a thickness direction of the insulating layer, and connecting terminals provided on both longitudinal ends of each of the signal wirings and exposed from the insulating layer, and a ground layer covered with the insulating layer and formed to surround each of the signal wirings in a perpendicular direction to the longitudinal direction. A slit along the longitudinal direction is formed between each of the signal wirings in the insulating layer.

    摘要翻译： 布线电路板具有沿纵向方向延伸的绝缘层，导电层具有覆盖有绝缘层的多个信号布线，并且沿垂直于纵向的方向以相互间隔开的平行关系布置，厚度方向 的绝缘层，以及设置在每个信号布线的两个纵向端并从绝缘层露出的连接端子，以及覆盖有绝缘层的接地层，并且形成为围绕每个信号布线沿垂直于 纵向。 在绝缘层中的每个信号布线之间形成沿着纵向的狭缝。

    Actuation device and method for high density hard disk drive head
    8.
    发明申请
    Actuation device and method for high density hard disk drive head 审中-公开
    用于高密度硬盘驱动器头的驱动装置和方法

    公开(公告)号：US20070165332A1

    公开(公告)日：2007-07-19

    申请号：US11520456

    申请日：2006-09-12

    申请人： Xiao Yang ,  Visit Thaveeprungsriporn ,  Szu-Han Hu

    发明人： Xiao Yang ,  Visit Thaveeprungsriporn ,  Szu-Han Hu

    IPC分类号： G11B5/55 ,  G11B21/24

    CPC分类号： G11B5/4826 ,  G11B5/5552 ,  G11B5/596

    摘要： A disk drive apparatus. The apparatus has a first drive device and a support member coupled to the first drive device. The support member has a tongue portion and a gimbal portion. The tongue portion is coupled the gimbal portion. A fixed drive device is formed within a first portion of the tongue portion. A movable drive device is operably coupled to the fixed drive device and formed within a second portion of the tongue portion. A read/write head is coupled to the movable drive device. A voltage source is coupled between the fixed drive device and the movable drive device to cause movement of the read/write head by forming an interaction between the fixed drive device and the movable drive device.

    摘要翻译： 磁盘驱动装置。 该装置具有联接到第一驱动装置的第一驱动装置和支撑构件。 支撑构件具有舌部和万向节部。 舌部连接在万向节部分上。 固定驱动装置形成在舌部的第一部分内。 可移动驱动装置可操作地联接到固定驱动装置并形成在舌部的第二部分内。 读/写头耦合到可移动驱动装置。 电压源耦合在固定驱动装置和可移动驱动装置之间，以通过形成固定驱动装置和可移动驱动装置之间的相互作用来引起读/写头的移动。

    Ground vias for enhanced preamp heat release in hard disk drives
    9.
    发明授权
    Ground vias for enhanced preamp heat release in hard disk drives 有权
    用于硬盘驱动器中增强前置放热释放的通孔

    公开(公告)号：US08730684B2

    公开(公告)日：2014-05-20

    申请号：US13526887

    申请日：2012-06-19

    申请人： Alex Cayaban ,  Szu-Han Hu ,  Yasunari Ooyabu ,  Martin John McCaslin

    发明人： Alex Cayaban ,  Szu-Han Hu ,  Yasunari Ooyabu ,  Martin John McCaslin

    IPC分类号： H05K7/10 ,  H05K7/12

    CPC分类号： G11B33/1426 ,  G11B33/123 ,  H05K1/0206 ,  H05K1/056 ,  H05K1/189 ,  H05K2201/09509 ,  H05K2201/09554

    摘要： Described is a preamp flex cable for use in a hard drive. The flex cable incorporates a stiffener layer operable to provide a mechanical support, an insulating layer provided over the stiffener layer and having at least one via provided therein to expose the stiffener layer, and at least one conductive layer provided over the insulating layer. The at least one conductive layer forms an electrical circuit and at least one heat removing element that extends through the via and establishes a contact with the stiffener layer.

    摘要翻译： 描述了一种用于硬盘驱动器的前置放大器柔性电缆。 柔性电缆包括可操作以提供机械支撑件的加强层，设置在加强层上的绝缘层，并且具有设置在其中的至少一个通孔以露出加强层，以及设置在绝缘层上的至少一个导电层。 所述至少一个导电层形成电路和至少一个散热元件，其延伸穿过所述通孔并与所述加强层建立接触。