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Electronic device

  • US 8,085,256 B2
  • Filed: 04/24/2006
  • Issued: 12/27/2011
  • Est. Priority Date: 04/28/2005
  • Status: Active Grant
First Claim
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1. An electronic device including an active matrix substrate having a pixel array region in which a plurality of pixels are arranged and a display medium provided on the active matrix substrate, comprising:

  • an optical sensor provided in a peripheral region present in a periphery of the pixel array region in the active matrix substrate of the display apparatus; and

    a UV-light blocking member that is provided in a portion covering the optical sensor, and that transmits visible light and absorbs UV-light, whereinthe UV-light blocking member has a substantially equal area to that of the active matrix substrate and covers both said pixel array region and said peripheral region, the electronic device further comprisinga touch panel stacked on the display apparatus, whereinthe touch panel includes the UV-light blocking member, andthe UV-light blocking member covers the pixel array region and the peripheral region, whereinsaid touch panel includes a substrate that covers the pixel array region and the peripheral region, and the substrate is the UV-light blocking member.

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