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Optical image stabilizer for camera lens assembly

  • US 20060269262A1
  • Filed: 11/10/2005
  • Published: 11/30/2006
  • Est. Priority Date: 05/26/2005
  • Status: Active Grant
First Claim
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1. An optical image stabilizer for a camera lens assembly, comprising:

  • a main frame;

    a drive frame slidably movable on the main frame in at least one direction;

    a camera device mounted to the drive frame;

    a pair of driving permanent magnets installed at one end of the main frame and the drive frame; and

    a pair of coils installed at other end of the main frame and the drive frame facing the driving permanent magnets, wherein the drive frame is moved by interactions of electromagnetic forces generated when a current is applied to the coils.

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