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Display device and method of fabricating the same

  • US 20030193054A1
  • Filed: 04/14/2003
  • Published: 10/16/2003
  • Est. Priority Date: 04/15/2002
  • Status: Active Grant
First Claim
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1. A display device comprising a display device including a pixel portion having a semiconductor element and a plurality of pixels provided with pixel electrodes connected to the semiconductor element on a substrate:

  • wherein the semiconductor element comprises an activation layer, a gate insulating film in contact with the activation layer, a gate electrode opposed to the activation layer through the gate insulating film, a first insulating nitride film provided on an upper side of the activation layer, an organic resin film provided over the first insulating nitride film, a second insulating nitride film provided over the organic resin film and a wiring provided over the second insulating nitride film;

    wherein an inner wall face of a first opening portion provided at the organic resin film is covered by the second insulating nitride film, further comprising;

    a second opening portion provided at a laminated layer body including the gate insulating film, the first insulating nitride film and the second insulating nitride film on an inner side of the first opening portion;

    wherein the activation layer and the wiring are connected through the first opening portion and the second opening portion; and

    wherein the pixel electrode is provided at a layer on a lower side of the activation layer and connected to the semiconductor element through the wiring.

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