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发明申请
US20130114388A1 LENS DRIVING UNIT FOR OPTICAL PICKUP AND OPTICAL DISC DRIVE INCLUDING THE LENS DRIVING UNIT 失效
用于光学拾取和光盘驱动器的镜头驱动单元，包括镜头驱动单元

  • 专利标题： LENS DRIVING UNIT FOR OPTICAL PICKUP AND OPTICAL DISC DRIVE INCLUDING THE LENS DRIVING UNIT
  • 专利标题（中）： 用于光学拾取和光盘驱动器的镜头驱动单元，包括镜头驱动单元
  • 申请号： US13564780
    申请日： 2012-08-02
  • 公开(公告)号： US20130114388A1
    公开(公告)日： 2013-05-09
  • 发明人: Young-bin Lee , Soo-hyun Baek
  • 申请人： Young-bin Lee , Soo-hyun Baek
  • 优先权： KR10-2011-0115920 20111108
  • 主分类号： G11B7/00
  • IPC分类号： G11B7/00
LENS DRIVING UNIT FOR OPTICAL PICKUP AND OPTICAL DISC DRIVE INCLUDING THE LENS DRIVING UNIT
摘要：
Provided is a lens driving unit for an optical pickup and an optical disc drive employing the lens driving unit. First and second driving coils are directly wound around a coil winding unit included in the lens frame, which is different from a conventional lens frame in which a driving coil is manufactured as a separate element and is separately attached to a lens frame.
摘要（中）：

提供了一种用于光学拾取器的透镜驱动单元和采用透镜驱动单元的光盘驱动器。 第一驱动线圈和第二驱动线圈直接卷绕在包括在透镜框架中的线圈绕组单元上，该传输线圈绕组单元不同于其中驱动线圈被制造为单独元件并且单独地附接到透镜框架的传统透镜框架。

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