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    ELECTRONIC COMPONENT AND SELECTION METHOD
    91.
    发明申请
    ELECTRONIC COMPONENT AND SELECTION METHOD 有权
    电子元件和选择方法

    公开(公告)号：US20130219711A1

    公开(公告)日：2013-08-29

    申请号：US13598655

    申请日：2012-08-30

    Applicant: Yasuo FUJII

    Inventor： Yasuo FUJII

    IPC: H05K3/32 ,  H01G4/30 ,  H01G4/01

    CPC classification number: H05K3/32 ,  H01G4/01 ,  H01G4/012 ,  H01G4/2325 ,  H01G4/30 ,  H05K1/0295 ,  H05K1/111 ,  H05K3/3442 ,  H05K2201/2045 ,  Y10T29/4913

    Abstract: In an electronic component, a laminate is obtained by laminating a plurality of ceramic layers, and includes an upper surface and a bottom surface which are at ends of the laminate in the z-axis direction, end surfaces facing each other, and side surfaces facing each other. First capacitor conductors, second capacitor conductors, and the ceramic layers are laminated. One of the first capacitor conductors and one of the second capacitor conductors face each other via one of the ceramic layers. A first external electrode and a second external electrode are located on one of the end surfaces and one of the side surfaces, respectively, and are connected to the first capacitor conductors. A third external electrode and a fourth external electrode are located on the other one of the end surfaces and the other one of the side surfaces, respectively, and are connected to the second capacitor conductors.

    Abstract translation: 在电子部件中，通过层叠多个陶瓷层而获得层压体，并且包括位于层叠体的z轴方向的端部的上表面和底面，以及彼此面对的端面， 彼此。 第一电容器导体，第二电容器导体和陶瓷层被层压。 第一电容器导体和第二电容器导体中的一个通过一个陶瓷层彼此面对。 第一外部电极和第二外部电极分别位于一个端面和一个侧表面上，并且连接到第一电容器导体。 第三外部电极和第四外部电极分别位于另一个端面和另一个侧表面中，并且连接到第二电容器导体。

    Electrical Device, System and Method for Operating with Reduced Acoustic Noise Generation
    92.
    发明申请
    Electrical Device, System and Method for Operating with Reduced Acoustic Noise Generation 有权
    电气设备，系统和方法用于降低噪声产生

    公开(公告)号：US20130167338A1

    公开(公告)日：2013-07-04

    申请号：US13646391

    申请日：2012-10-05

    Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.

    Inventor： Peter Janes ,  Riazuddin R. Shaikh

    IPC: H01L21/02

    CPC classification number: H01L21/02 ,  H01L23/051 ,  H01L23/16 ,  H01L24/72 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/1301 ,  H01L2924/13034 ,  H01L2924/1305 ,  H01L2924/13055 ,  H05K1/0271 ,  H05K1/182 ,  H05K2201/10166 ,  H05K2201/2045 ,  Y10T29/41 ,  Y10T29/49002 ,  Y10T29/49169 ,  H01L2924/00

    Abstract: Disclosed herein is a device for reducing noise generated by an electrical component, the device including a stiffening component secured to an electrical component, wherein the stiffening component provides rigidity to the electrical component, thereby reducing the mechanical resonance of the electrical component during operation. The electrical component has at least one end face and a flange portion that includes a flange face that extends about a perimeter of the end face. The flange face is substantially parallel to the end face, wherein the stiffening component is secured to the flange face of the electrical component such that it does not extend into a plane of the end face. Further, the stiffening component can include a stiffening portion and a securing portion, wherein the stiffening portion is secured to the flange face of the electrical component by the securing portion. Further, the electrical component can be a power semiconductor device.

    Abstract translation: 本文公开了一种用于减少由电气部件产生的噪声的装置，该装置包括固定到电气部件的加强部件，其中加强部件为电气部件提供刚性，由此在运行期间减小电气部件的机械谐振。 电气部件具有至少一个端面和凸缘部分，该凸缘部分包括围绕端面的周边延伸的凸缘面。 凸缘面基本上平行于端面，其中加强部件固定到电气部件的凸缘面，使得其不延伸到端面的平面内。 此外，加强部件可以包括加强部分和固定部分，其中加强部分通过固定部分固定到电气部件的凸缘面。 此外，电气部件可以是功率半导体器件。

    Damping member for a moveable flex circuit
    94.
    发明授权
    Damping member for a moveable flex circuit 有权
    用于可移动柔性电路的阻尼构件

    公开(公告)号：US08169748B2

    公开(公告)日：2012-05-01

    申请号：US12246368

    申请日：2008-10-06

    Applicant: Aaron Steve Macpherson

    Inventor： Aaron Steve Macpherson

    IPC: G11B5/55

    CPC classification number: G11B5/4846 ,  H05K1/0281 ,  H05K3/0058 ,  H05K3/386 ,  H05K2201/0133 ,  H05K2201/2045

    Abstract: Method and apparatus for attenuating resonances in a flex circuit which interconnects a stationary element and a moveable element, such as a connector and a head stack assembly (HSA) in a data storage device. An intermediary portion of the flex circuit forms a dynamic loop between the stationary element and the moveable element. A damper member is attached to the flex circuit so as to continuously extend adjacent the stationary element and along less than an overall extent of the dynamic loop. The damper member attenuates resonances excited in the flex circuit during movement of the moveable element.

    Abstract translation: 用于衰减在静态元件和诸如数据存储设备中的连接器和头部堆叠组件（HSA）的可移动元件之间互连的柔性电路中的谐振的方法和装置。 柔性电路的中间部分在固定元件和可移动元件之间形成动态回路。 阻尼器构件附接到柔性电路，以便在静止元件附近连续地延伸并且沿着小于动态回路的整个范围。 阻尼器构件在可移动元件移动期间衰减在柔性电路中激发的谐振。

    LAYOUT STRUCTURE AND METHOD FOR REDUCING AUDIBLE NOISE GENERATED BY FLEXIBLE PRINTED CIRCUIT
    95.
    发明申请
    LAYOUT STRUCTURE AND METHOD FOR REDUCING AUDIBLE NOISE GENERATED BY FLEXIBLE PRINTED CIRCUIT 审中-公开
    用于减少柔性印刷电路产生的可听噪声的布局结构和方法

    公开(公告)号：US20100059313A1

    公开(公告)日：2010-03-11

    申请号：US12553903

    申请日：2009-09-03

    Applicant: Chi-Ming Lee ,  Yu-Ming Su

    Inventor： Chi-Ming Lee ,  Yu-Ming Su

    IPC: G10K11/16 ,  H05K1/00

    CPC classification number: H05K1/189 ,  H05K1/0271 ,  H05K2201/09418 ,  H05K2201/10015 ,  H05K2201/10083 ,  H05K2201/10636 ,  H05K2201/2045 ,  Y02P70/611

    Abstract: A layout structure and a method for reducing audible noise generated by a flexible printed circuit are provided. The layout structure includes a flexible printed circuit and a piezoelectric element. The flexible printed circuit is disposed with respect to an axis. When an alternating voltage/current is applied across the piezoelectric element, the piezoelectric element expands and contracts alternately. The piezoelectric element is located on the flexible printed circuit, and an angle between the axis and a side of the piezoelectric element is less than 90 degrees.

    Abstract translation: 提供了一种用于降低由柔性印刷电路产生的可听噪声的布局结构和方法。 布局结构包括柔性印刷电路和压电元件。 柔性印刷电路相对于轴设置。 当在压电元件两端施加交流电压/电流时，压电元件交替地膨胀和收缩。 压电元件位于柔性印刷电路上，轴与压电元件侧之间的角度小于90度。

    ELECTRONIC DEVICE WITH INTERNAL MICROPHONES DISPOSED IN FLEXIBLE HOLDERS
    98.
    发明申请
    ELECTRONIC DEVICE WITH INTERNAL MICROPHONES DISPOSED IN FLEXIBLE HOLDERS 审中-公开
    具有内置麦克风的电子设备在柔性夹具中处理

    公开(公告)号：US20090213557A1

    公开(公告)日：2009-08-27

    申请号：US12140340

    申请日：2008-06-17

    Applicant: Ming-Hsun Wen

    Inventor： Ming-Hsun Wen

    IPC: H05K7/00

    CPC classification number: H04R1/406 ,  H05K3/301 ,  H05K2201/0133 ,  H05K2201/10083 ,  H05K2201/10606 ,  H05K2201/2045

    Abstract: An electronic device includes a housing, a circuit board, a plurality of flexible holders, and a plurality of microphones. The housing includes a plurality of wall portions, a plurality of storage spaces encircled by the wall portions, and a plurality of acoustic openings connected to the storage spaces. The flexible holders are disposed in the storage spaces. Each of the flexible holders comprises a plurality of surfaces and at least one rib provided on the surfaces. The microphones are mounted on the circuit board and disposed in the flexible holders.

    Abstract translation: 电子设备包括壳体，电路板，多个柔性保持器和多个麦克风。 壳体包括多个壁部分，由壁部分包围的多个存储空间以及连接到存储空间的多个声学开口。 柔性保持器设置在存放空间中。 每个柔性保持器包括多个表面和设置在表面上的至少一个肋条。 麦克风安装在电路板上，并设置在柔性支架中。

    PRINTED CIRCUIT BOARD ASSEMBLY WITH SHOCK ABSORBING STRUCTURE
    99.
    发明申请
    PRINTED CIRCUIT BOARD ASSEMBLY WITH SHOCK ABSORBING STRUCTURE 失效
    印刷电路板组件具有缓冲吸收结构

    公开(公告)号：US20090122505A1

    公开(公告)日：2009-05-14

    申请号：US12109230

    申请日：2008-04-24

    Applicant: JIUN-NAN LU

    Inventor： JIUN-NAN LU

    IPC: H05K7/14

    CPC classification number: H05K7/142 ,  H05K1/0271 ,  H05K2201/0133 ,  H05K2201/10409 ,  H05K2201/2045

    Abstract: An exemplary printed circuit board assembly includes a printed circuit board, four supporting members, four shock-absorption members, and four fixing members. The printed circuit board defines a plurality of cutouts therein. Each supporting member defines a positioning hole therein. The shock-absorption members are snapped in the cutouts, and each has a first surface contacting the corresponding supporting member, a second surface parallel to the first surface, and a through hole extending through the first and second surfaces. The first and second surfaces are disposed at opposite sides of the printed circuit board. Each fixing member comprises a first portion pressed on the second surface of the corresponding shock-absorption member, and a second portion extending through the through hole and engaging in the positioning hole.

    Abstract translation: 示例性印刷电路板组件包括印刷电路板，四个支撑构件，四个减震构件和四个固定构件。 印刷电路板在其中限定多个切口。 每个支撑构件在其中限定定位孔。 减震构件被卡扣在切口中，并且每个具有接触相应的支撑构件的第一表面，平行于第一表面的第二表面和延伸穿过第一表面和第二表面的通孔。 第一和第二表面设置在印刷电路板的相对侧。 每个固定构件包括压在相应的减震构件的第二表面上的第一部分和延伸穿过通孔并接合在定位孔中的第二部分。

    HEAD ACTUATOR ASSEMBLY, DISK DEVICE PROVIDED WITH THE SAME, AND MANUFACTURING METHOD FOR HEAD ACTUATOR ASSEMBLY
    100.
    发明申请
    HEAD ACTUATOR ASSEMBLY, DISK DEVICE PROVIDED WITH THE SAME, AND MANUFACTURING METHOD FOR HEAD ACTUATOR ASSEMBLY 审中-公开
    头部执行机构总成，提供该装置的盘装置以及头部执行器组件的制造方法

    公开(公告)号：US20090097161A1

    公开(公告)日：2009-04-16

    申请号：US12240304

    申请日：2008-09-29

    Applicant: Hitoshi Naruse ,  Akio Toda ,  Kazuhiro Yoshida

    Inventor： Hitoshi Naruse ,  Akio Toda ,  Kazuhiro Yoshida

    IPC: G11B21/16 ,  G11B5/127

    CPC classification number: G11B5/4846 ,  G11B5/5582 ,  H05K1/0271 ,  H05K1/0281 ,  H05K3/0058 ,  H05K2201/0133 ,  H05K2201/2009 ,  H05K2201/2045 ,  Y10T29/49032

    Abstract: According to one embodiment, a disk device includes a disk, a drive section which is configured to support and rotate the disk, a head, and a head actuator assembly. The head actuator assembly includes a board unit including a base portion on which an electronic component is mounted, a main flexible printed circuit board which is configured to extend from the base portion and have a connecting end portion attached to the carriage, and a reinforcing plate including a bent portion fixed to the main flexible printed circuit board, and a vibration damper which is configured to include a sheet-shaped viscoelastic material stuck on the bent portion and a sheet-shaped reinforcing material, more rigid than the viscoelastic material and stuck on the viscoelastic material in superposed relation, and suppress vibration of the reinforcing plate.

    Abstract translation: 根据一个实施例，盘装置包括盘，被配置为支撑和旋转盘的驱动部，头部和头致动器组件。 头致动器组件包括：基板单元，其包括安装有电子部件的基部;主柔性印刷电路板，其从基部延伸并具有连接到滑架的连接端部;加强板 包括固定到主柔性印刷电路板的弯曲部分，以及减振器，其构造成包括粘贴在弯曲部分上的片状粘弹性材料和比粘弹性材料更刚性的片状增强材料， 粘弹性材料叠加，抑制加强板的振动。

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