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METHOD FOR FOCUS CONTROL AND ELECTRONIC DEVICE THEREOF

  • US 20160019868A1
  • Filed: 07/17/2015
  • Published: 01/21/2016
  • Est. Priority Date: 07/18/2014
  • Status: Active Grant
First Claim
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1. An electronic device comprising:

  • a display unit configured to display an image;

    a reflective layer;

    a focus control layer disposed between the display unit and the reflective layer,a processor configured to control a focus of the image displayed on the display unit through the focus control layer.

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