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Input display device

  • US 9,916,048 B2
  • Filed: 11/15/2012
  • Issued: 03/13/2018
  • Est. Priority Date: 11/16/2011
  • Status: Active Grant
First Claim
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1. An input display device comprising:

  • a liquid crystal layer containing liquid crystal molecules that are homogeneously aligned in an absence of an electric field;

    a first polarizer disposed on a viewing side of the liquid crystal layer;

    a capacitive sensor disposed between the first polarizer and the liquid crystal layer; and

    an antistatic layer disposed between the first polarizer and the capacitive sensor, the antistatic layer being attached to the first polarizer,the first polarizer, the antistatic layer, the capacitive sensor and the liquid crystal layer being laminated in this order from the viewing side,wherein the capacitive sensor has a transparent substrate, a transparent electrode pattern formed on the transparent substrate, and a first adhesive layer formed on the transparent substrate to embed the transparent electrode pattern, andwherein the antistatic layer has a surface resistance value of 1.0×

    109 to 1.0×

    1011Ω

    /□

    .

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