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Display panel and method for forming the same

  • US 10,025,416 B2
  • Filed: 10/21/2015
  • Issued: 07/17/2018
  • Est. Priority Date: 04/01/2015
  • Status: Active Grant
First Claim
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1. A display panel, comprising:

  • a first substrate and a second substrate facing each other;

    wherein the first substrate comprises a plurality of pixel regions arranged in a matrix form, and wherein a first black matrix disposed in intervals between the plurality of pixel regions;

    wherein the plurality of pixel regions each comprises a first sub pixel region, a second sub pixel region, a third sub pixel region and a fourth sub pixel region;

    wherein the first sub pixel region comprises a first sub pixel unit, the second sub pixel region comprises a second sub pixel unit, the third sub pixel region comprises a third sub pixel unit;

    wherein the fourth sub pixel region comprises a fourth sub pixel unit and a second black matrix;

    wherein an area of the fourth sub pixel unit is smaller than an area of each of the first sub pixel unit, the second sub pixel unit and the third sub pixel unit;

    wherein the second substrate comprises a plurality of common electrodes arranged in a matrix form, wherein a first interval region is disposed between two neighboring common electrodes in a same row, and wherein the first interval region overlaps the first black matrix and the second black matrix in a direction perpendicular to a plane where the second substrate is arranged; and

    wherein each of the plurality of common electrodes is electrically connected to a first signal wire, and at least one of the first signal wires overlaps the first black matrix and the second black matrix in the direction perpendicular to the plane where the second substrate is arranged.

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