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Optical pickup actuator

  • US 20060087752A1
  • Filed: 10/25/2005
  • Published: 04/27/2006
  • Est. Priority Date: 10/26/2004
  • Status: Active Grant
First Claim
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1. An optical pickup actuator comprising:

  • a lens holder holding an object lens;

    a coil formed in a side of the lens holder;

    a magnet spaced apart from and faced by the coil;

    a pickup base supporting the magnet;

    a fixed frame fixed to the pickup base;

    an elastic support having one end fixed to the fixed frame and the other end fixed to the lens holder; and

    a heat sink member formed on the magnet.

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