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DISPLAY DEVICES AND METHODS OF MANUFACTURING DISPLAY DEVICES

  • US 20150243705A1
  • Filed: 11/05/2014
  • Published: 08/27/2015
  • Est. Priority Date: 02/26/2014
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a first substrate comprising a major surface, and further comprising a display region disposed over a generally central portion of the major surface, and a peripheral region disposed around the display region;

    at least one lower insulation layer disposed over the first substrate;

    at least one transistor disposed over the at least one lower insulation layer over the display region of the first substrate;

    a light emitting structure disposed over the display region of the first substrate;

    a concave and convex structure disposed over the at least one lower insulation layer and over the peripheral region of the first substrate and comprising at least one metal layer;

    an upper insulation layer formed over the concave and convex structure, and comprising an uneven top surface;

    a sealant contacting and bonded to the uneven top surface of the upper insulation layer; and

    a second substrate disposed over the light emitting structure, and bonded to the sealant.

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