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Touch sensor integrated type display device

  • US 9,851,825 B2
  • Filed: 11/13/2014
  • Issued: 12/26/2017
  • Est. Priority Date: 11/28/2013
  • Status: Active Grant
First Claim
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1. A touch sensor integrated type display device comprising:

  • a plurality of gate lines and a plurality of data lines crossing the gate lines;

    a plurality of pixel electrodes disposed in regions defined by crossings of the gate lines and the data lines;

    a plurality of common electrodes in an active area of the display device and overlapping the pixel electrodes, the common electrodes comprisinga first group of first electrodes arranged in a same row in a first direction, anda plurality of second electrodes, each disposed between two adjacent first electrodes and extending in a second direction substantially perpendicular to the first direction;

    a plurality of first electrode connecting wires, each extending in the first direction, each interposed between pixel electrodes in two adjacent rows and connected in the active area to only a corresponding one of the first electrodes in the first group without being connected in the active area to the others of the first electrodes in the first group, at least one of the first electrode connecting wires crossing, without being connected to, at least one of the second electrodes; and

    a first routing wire in parallel to the data lines and connecting the first electrode connecting wires with one another outside the active area where the common electrodes are disposed, the first routing wire transmitting a driving signal to the first group of first electrodes.

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