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IN-CELL OLED TOUCH DISPLAY PANEL STRUCTURE WITH METAL LAYER FOR SENSING

  • US 20140353691A1
  • Filed: 08/12/2014
  • Published: 12/04/2014
  • Est. Priority Date: 05/22/2012
  • Status: Active Grant
First Claim
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1. An in-cell OLED touch display panel structure with metal layer for sensing, comprising:

  • an upper substrate;

    a lower substrate parallel to the upper substrate;

    an OLED layer configured between the upper substrate and the lower substrate;

    a black matrix layer disposed at one surface of the upper substrate facing the OLED layer, the black matrix layer being composed of a plurality of opaque lines;

    a sensing electrode layer disposed at one side of the black matrix layer facing the OLED layer, the sensing electrode layer being composed of a plurality of sensing conductor lines; and

    a thin film transistor layer disposed at one side of the lower substrate facing the OLED layer,wherein the plurality of sensing conductor lines are disposed at positions corresponding to those of the plurality of opaque lines of the black matrix.

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