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    Multimedia device having a substrate fixing structure
    1.
    发明授权
    Multimedia device having a substrate fixing structure 有权
    具有基板固定结构的多媒体装置

    公开(公告)号：US08799935B2

    公开(公告)日：2014-08-05

    申请号：US13287548

    申请日：2011-11-02

    申请人： Young-sun Jung

    发明人： Young-sun Jung

    IPC分类号： G11B33/12 ,  H05K7/12

    CPC分类号： G11B33/1426 ,  G11B33/022

    摘要： A multimedia device including a back-end substrate that includes a heat source and a reproducing unit that is configured to reproduce an audio and/or a video signal based on data read from a storage medium, a housing that accommodates a back-end substrate and comprises an upper cover and a lower base which are respectively disposed above and under the back-end substrate, and a heat-dissipating structure that is formed on at least one of the upper cover and the lower base and contacts a side of the back-end substrate, a support post formed on the lower cover that is configured to support a lower surface of the back-end substrate, and a push post that is configured to position an upper edge of the back-end substrate with respect post the support post.

    摘要翻译： 一种多媒体装置，包括：包括热源的后端基板和被配置为基于从存储介质读取的数据再现音频和/或视频信号的再现单元;容纳后端基板的外壳;以及 包括分别设置在后端基板的上方和下方的上盖和下基板，以及散热结构，其形成在所述上盖和所述下基板中的至少一个上并与所述后盖基板的一侧接触， 形成在下盖上的支撑柱，其构造成支撑后端基板的下表面;以及推杆，其构造成将后端基板的上边缘相对于支撑柱定位 。

    PICKUP DAMPER AND DISK DRIVE INCLUDING THE SAME
    2.
    发明申请
    PICKUP DAMPER AND DISK DRIVE INCLUDING THE SAME 失效
    拾取阻尼器和磁盘驱动器，包括它们

    公开(公告)号：US20130031571A1

    公开(公告)日：2013-01-31

    申请号：US13547419

    申请日：2012-07-12

    申请人： Heon-seung Yu ,  Young-sun Jung

    发明人： Heon-seung Yu ,  Young-sun Jung

    IPC分类号： G11B7/08 ,  G11B17/03

    CPC分类号： G11B33/08 ,  G11B7/08582 ,  G11B17/056

    摘要： A pickup damper is provided. The pickup damper is configured to be installed adjacent to a plurality of guide shafts installed on opposite sides of an opening of a base chassis, configured to collide with a pickup and relieve shock via at least three steps in response to an external shock being applied, and configured to prevent the pickup from colliding with the guide shafts to protect the pickup.

    摘要翻译： 提供拾音阻尼器。 拾音阻尼器构造成安装在安装在基座的开口的相对侧上的多个引导轴上，所述多个引导轴构造成与拾取器碰撞，并响应于施加的外部冲击而经由至少三个步骤来减轻冲击， 并且构造成防止拾取器与导向轴碰撞以保护拾取器。

    MULTIMEDIA DEVICE
    3.
    发明申请
    MULTIMEDIA DEVICE 有权
    多媒体设备

    公开(公告)号：US20120124598A1

    公开(公告)日：2012-05-17

    申请号：US13287548

    申请日：2011-11-02

    申请人： Young-sun Jung

    发明人： Young-sun Jung

    IPC分类号： G11B33/06

    CPC分类号： G11B33/1426 ,  G11B33/022

    摘要： A multimedia device including a back-end substrate that includes a heat source and a reproducing unit that is configured to reproduce an audio and/or a video signal based on data read from a storage medium, a housing that accommodates a back-end substrate and comprises an upper cover and a lower base which are respectively disposed above and under the back-end substrate, and a heat-dissipating structure that is formed on at least one of the upper cover and the lower base and contacts a side of the back-end substrate, a support post formed on the lower cover that is configured to support a lower surface of the back-end substrate, and a push post that is configured to position an upper edge of the back-end substrate with respect post the support post.

    摘要翻译： 一种多媒体装置，包括：包括热源的后端基板和被配置为基于从存储介质读取的数据再现音频和/或视频信号的再现单元;容纳后端基板的外壳;以及 包括分别设置在后端基板的上方和下方的上盖和下基板，以及散热结构，其形成在所述上盖和所述下基板中的至少一个上并与所述后盖基板的一侧接触， 形成在下盖上的支撑柱，其构造成支撑后端基板的下表面;以及推杆，其构造成将后端基板的上边缘相对于支撑柱定位 。

    OPTICAL DISC DRIVE HAVING TRAY FOR LOADING DISC
    4.
    发明申请
    OPTICAL DISC DRIVE HAVING TRAY FOR LOADING DISC 失效
    带有托盘的光盘驱动装载盘

    公开(公告)号：US20100125860A1

    公开(公告)日：2010-05-20

    申请号：US12619872

    申请日：2009-11-17

    申请人： Young-sun Jung ,  Seong-yeon Park ,  Hyoung-woo Jo ,  Sung-ryool Yi

    发明人： Young-sun Jung ,  Seong-yeon Park ,  Hyoung-woo Jo ,  Sung-ryool Yi

    IPC分类号： G11B17/04

    CPC分类号： G11B17/056

    摘要： Provided is an optical disc drive having a tray to receive a disc. The tray includes a hollow portion having a bottom corresponding to the disc and a wall surrounding a portion of the bottom, and a plurality of supporting portions formed on the bottom of the hollow portion to locally support a bottom surface of the disc.

    摘要翻译： 提供了一种具有用于接收盘的盘的光盘驱动器。 托盘包括具有对应于盘的底部和围绕底部的一部分的壁的中空部分，以及形成在中空部分的底部上以局部支撑盘的底表面的多个支撑部分。

    Optical pickup moving mechanism and disk drive using the same
    6.
    发明申请
    Optical pickup moving mechanism and disk drive using the same 审中-公开
    光拾取移动机构及使用其的磁盘驱动器

    公开(公告)号：US20050198660A1

    公开(公告)日：2005-09-08

    申请号：US11038028

    申请日：2005-01-21

    申请人： Chung-ung Kim ,  Pil-je Cho ,  Young-sun Jung ,  Kyu-hyeong Lee ,  Sung-hun Lee ,  Young-woo Huh

    发明人： Chung-ung Kim ,  Pil-je Cho ,  Young-sun Jung ,  Kyu-hyeong Lee ,  Sung-hun Lee ,  Young-woo Huh

    IPC分类号： G11B21/02 ,  G11B7/08 ,  G11B7/085 ,  G11B7/09 ,  G11B33/08 ,  G11B33/14

    CPC分类号： G11B7/08582

    摘要： An optical pickup moving mechanism and a disk drive using the same are provided. The optical pickup moving mechanism includes a stepping motor, a lead screw rotatably connected to the stepping motor and moving an optical pickup in a radial direction of a disk, and a plurality of guide shafts installed in parallel with the lead screw and guiding the movement of the optical pickup in the radial direction of the disk, each of the guide shafts being provided with an insulator to insulate an electrical impact and vibration to prevent transmission of the electrical impact and the vibration to the optical pickup.

    摘要翻译： 提供一种光学拾取器移动机构和使用其的盘驱动器。 光学拾取器移动机构包括步进电动机，可旋转地连接到步进电动机并沿光盘的径向方向移动光学拾取器的导螺杆和与导螺杆平行安装的多个引导轴， 所述光拾取器在所述盘的径向方向上，每个所述引导轴设置有绝缘体以绝缘电气冲击和振动，以防止所述电冲击和所述振动传递到所述光学拾取器。

    Multimedia reproduction device and disc player
    7.
    发明授权
    Multimedia reproduction device and disc player 有权
    多媒体再现设备和光盘播放器

    公开(公告)号：US08842979B2

    公开(公告)日：2014-09-23

    申请号：US13287222

    申请日：2011-11-02

    申请人： Young-sun Jung

    发明人： Young-sun Jung

    IPC分类号： H04N5/76 ,  G11B27/10 ,  H04N21/4363 ,  H04N21/426

    CPC分类号： G11B27/105 ,  G11B2220/2537 ,  H04N21/42646 ,  H04N21/43635

    摘要： A multimedia reproduction device including: a drive module that is configured to drive a storage medium and that includes a front-end part that processes data read from the storage medium, a back-end module including an audio unit and a video unit that is configured to reproduce audio/video (AV) signals output from the drive module; and a housing that is configured to accommodate the drive module and the back-end module.

    摘要翻译： 一种多媒体再现装置，包括：驱动模块，其被配置为驱动存储介质，并且包括处理从所述存储介质读取的数据的前端部件，包括被配置的音频单元和视频单元的后端模块 以再现从驱动模块输出的音频/视频（AV）信号; 以及被配置为容纳所述驱动模块和后端模块的壳体。

    FLEXIBLE CABLE FOR OPTICAL PICKUP AND OPTICAL DISC DRIVE INCLUDING THE SAME
    9.
    发明申请
    FLEXIBLE CABLE FOR OPTICAL PICKUP AND OPTICAL DISC DRIVE INCLUDING THE SAME 失效
    柔性电缆，用于光学拾取和光盘驱动，包括它们

    公开(公告)号：US20130028065A1

    公开(公告)日：2013-01-31

    申请号：US13372204

    申请日：2012-02-13

    申请人： Young-bin Kim ,  Young-sun Jung

    发明人： Young-bin Kim ,  Young-sun Jung

    IPC分类号： H01B5/14 ,  G11B7/12

    CPC分类号： H05K1/0281 ,  G11B7/08582 ,  G11B7/12 ,  H05K2201/09036

    摘要： A flexible cable is provided. The flexible cable includes a base film having a band shape, a plurality of wiring layers disposed on the base film and extending in one direction, and a plurality of elasticity-adjusting patterns attached to a portion of the base film and partially adjusting the elasticity of the flexible cable.

    摘要翻译： 提供柔性电缆。 柔性电缆包括具有带状的基膜，设置在基膜上并在一个方向上延伸的多个布线层，以及附着到基膜的一部分上的多个弹性调节图案，并部分地调节 柔性电缆。

    Disc clamping apparatus and optical disc drive adopting the same
    10.
    发明申请
    Disc clamping apparatus and optical disc drive adopting the same 审中-公开
    盘片夹紧装置和采用该装置的光盘驱动器

    公开(公告)号：US20050229192A1

    公开(公告)日：2005-10-13

    申请号：US10988581

    申请日：2004-11-16

    申请人： Young-sun Jung ,  Pil-je Cho ,  Kyu-hyeong Lee ,  Chung-ung Kim ,  Sung-hun Lee ,  Young-u Heo

    发明人： Young-sun Jung ,  Pil-je Cho ,  Kyu-hyeong Lee ,  Chung-ung Kim ,  Sung-hun Lee ,  Young-u Heo

    IPC分类号： G11B17/028 ,  G11B5/52 ,  G11B17/04

    CPC分类号： G11B17/05

    摘要： A disc clamping apparatus that clamps a disc onto a turntable rotated by a spindle motor and an optical disc drive adopting the same. The disc clamping apparatus includes a disc clamping apparatus to clamp a disc onto a turntable rotated by a spindle motor in an optical disc drive, the disc clamping apparatus comprising a plurality of grooves formed along an outer circumference of a hub provided on a center portion of the turntable; a plurality of balls inserted into the plurality of grooves to move toward outsides of the grooves due to a centrifugal force caused by rotation of turntable so as to pressurize the disc. A cover member may be combined with an upper part of the hub to prevent the balls from being separated from the grooves.

    摘要翻译： 一种盘夹紧装置，其将盘夹持到由主轴电机旋转的转台和采用该转盘的光盘驱动器上。 盘夹紧装置包括一个盘夹紧装置，用于将盘夹持在由光盘驱动器中的主轴电动机旋转的转盘上，该盘夹紧装置包括沿着设置在光盘驱动器的中心部分的毂的外周形成的多个槽 转盘; 插入多个槽中的多个球由于由转台旋转引起的离心力而向槽的外侧移动，从而对盘加压。 盖构件可以与轮毂的上部组合以防止球与槽分离。