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DIGITAL PHOTO FRAME WITH MIRROR FUNCTION

  • US 20100231607A1
  • Filed: 06/05/2009
  • Published: 09/16/2010
  • Est. Priority Date: 03/13/2009
  • Status: Active Grant
First Claim
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1. A digital photo frame (DPF) comprising:

  • a power management unit connected to a power source, configured for distributing power from the power source to the DPF;

    a display panel comprising a reflective structure;

    a backlight unit connected to the power management unit, configured for illuminating the display panel after being turned on;

    a touch sensing unit configured for detecting whether the DPF is touched by a user and producing a touch signal when the DPF is touched by the user; and

    a processing unit connected to the touch sensing unit, configured for controlling the power management unit to discontinue power from the power source to the backlight once receiving the touch signal.

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