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DISPLAY DEVICE

  • US 20090146992A1
  • Filed: 11/24/2008
  • Published: 06/11/2009
  • Est. Priority Date: 12/05/2007
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a display section having a display surface, and capable of displaying information on said display surface; and

    a light storing section capable of receiving incident light including visible light, absorbing a part of the incident light, and outputting the part of the incident light as an afterglow including non-visible light;

    wherein a light sensor configured to detect an object to be detected on a side of said display surface on a basis of a non-visible light component of output light from said light storing section is disposed within said display section.

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