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Flexible display device and manufacturing method thereof

  • US 10,573,831 B2
  • Filed: 10/24/2017
  • Issued: 02/25/2020
  • Est. Priority Date: 12/23/2016
  • Status: Active Grant
First Claim
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1. A flexible display device comprising:

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

    a display part positioned on a surface of the first flexible substrate facing the second flexible substrate and including a plurality of thin film transistors and a plurality of light emitting elements;

    a color filter positioned on a surface of the second flexible substrate facing the first flexible substrate;

    an overcoat layer positioned between the display part and the color filter and covering the color filter;

    a gas barrier layer positioned between the display part and the overcoat layer and covering the overcoat layer; and

    an encapsulation part including a filler positioned between the display part and the gas barrier layer, and a sealant positioned at an outside of the filler,wherein the gas barrier layer extends between the sealant and the surface of the second flexible substrate and contacts a peripheral side of the overcoat layer that extends in a direction from the second flexible substrate toward the first flexible substrate, and an area of the gas barrier layer is larger than each of an area of the encapsulation part and an area of the overcoat layer.

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