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Touch display device

  • US 10,545,596 B2
  • Filed: 07/05/2018
  • Issued: 01/28/2020
  • Est. Priority Date: 06/14/2018
  • Status: Active Grant
First Claim
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1. A touch display device comprising:

  • a transparent substrate having a first surface and a second surface opposite to the first surface, and the transparent substrate is divided into a sensing region and a bezel region surrounding the sensing region;

    a first transparent touch layer formed on the first surface of the sensing region and the bezel region of the transparent substrate;

    a plurality of first conductive traces formed on the first transparent touch layer on the bezel region of the transparent substrate to electrically connect to the first transparent touch layer;

    a ring-shaped transparent insulation layer formed on the first surface of the bezel region of the transparent substrate to cover the plurality of first conductive traces;

    a ring-shaped metal layer formed on the ring-shaped transparent insulation layer;

    a polarizer formed on the sensing region of the transparent substrate and the ring-shaped metal layer to cover the first transparent touch layer;

    a first optical adhesive layer formed on the polarizer; and

    a transparent cover formed on the first optical adhesive layer, and the polarizer abuts against inner sidewalls of the ring-shaped transparent insulation layer and the ring-shaped metal layer.

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