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DISPLAY DEVICE AND MANUFACTURING METHOD OF THE DISPLAY DEVICE

  • US 20110114936A1
  • Filed: 01/20/2011
  • Published: 05/19/2011
  • Est. Priority Date: 04/15/2005
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a semiconductor layer including an impurity region of one conductivity type;

    a gate insulating layer over the semiconductor layer;

    a gate electrode layer over the gate insulating layer;

    a conductive layer provided over the gate insulating layera wiring layer over the conductive layer, the wiring layer being in contact with the conductive layer and the impurity region of one conductivity type;

    a first electrode layer in contact with the conductive layer;

    an electroluminescent layer provided over the first electrode layer; and

    a second electrode layer over the electroluminescent layer,wherein the wiring layer is electrically connected to the first electrode layer with the conductive layer interposed therebetween.

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