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Touch display device and method of manufacturing the same

  • US 9,239,656 B2
  • Filed: 09/25/2013
  • Issued: 01/19/2016
  • Est. Priority Date: 12/24/2012
  • Status: Active Grant
First Claim
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1. A touch display device, comprising:

  • a display panel, comprising;

    a display region; and

    a non-display region;

    an adhesive material layer on the display panel;

    a touch panel on the adhesive material layer, the touch panel comprising;

    a base film;

    a first touch electrode on a bottom surface of the base film facing the display panel, the first touch electrode comprising an exposed portion in the non-display region;

    a second touch electrode on a top surface of the base film; and

    an insulating pattern at an edge portion of the bottom surface of the base film; and

    a cover glass on the touch panel,wherein the adhesive material layer is disposed at a central portion of the bottom surface of the base film not covering the exposed portion of the first touch electrode,wherein the insulating pattern is disposed around the adhesive material layer to cover the exposed portion of the first touch electrode,wherein a flexible printed circuit board overlaps the insulating pattern and the exposed portion,wherein the insulating pattern is disposed between the exposed portion and the flexible printed circuit board, andwherein an anisotropic conductive film fills a space between the base film and the flexible printed circuit board.

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