Display apparatus
First Claim
1. An electroluminescent apparatus comprising:
- a pixel comprising;
a transistor having a gate electrode and a semiconductor film;
a first insulation film including a first contact hole, the first insulation film being disposed above the transistor;
a junction electrode connected to the semiconductor film through the first contact hole;
a second insulation film disposed above the junction electrode and the first insulation film and including a second contact hole;
a pixel electrode disposed above the second insulation film and connected to the junction electrode through the second contact hole; and
an organic semiconductor film disposed corresponding to the pixel electrode and not overlapping the first contact hole in a plane view;
an opposite electrode disposed above the organic semiconductor film; and
an insulating layer disposed above the second insulation film, the insulating layer overlapping the second contact hole, and at least a part of the insulating layer being directly above a region where the pixel electrode and the junction electrode overlap.
1 Assignment
0 Petitions
Accused Products
Abstract
An electroluminescent apparatus having a substrate and a transistor formed above the substrate and having a gate electrode and a semiconductor film. The electroluminescent apparatus having a first insulation film including a first contact hole and a junction electrode contacted to the semiconductor film through the first contact hole. The electroluminescent apparatus having a second insulation film formed above the junction electrode and the first insulation film and including a second contact hole and a pixel electrode formed on the second insulation film and contacted to the junction electrode through the second contact hole. The electroluminescent apparatus having an insulating layer formed above the second insulation film, an organic semiconductor film formed at an emitting region above the pixel electrode, and an opposite electrode formed above the organic semiconductor film and insulating layer. The insulating layer surrounding the emitting region and overlapping the second contact hole.
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Citations
9 Claims
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1. An electroluminescent apparatus comprising:
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a pixel comprising; a transistor having a gate electrode and a semiconductor film; a first insulation film including a first contact hole, the first insulation film being disposed above the transistor; a junction electrode connected to the semiconductor film through the first contact hole; a second insulation film disposed above the junction electrode and the first insulation film and including a second contact hole; a pixel electrode disposed above the second insulation film and connected to the junction electrode through the second contact hole; and an organic semiconductor film disposed corresponding to the pixel electrode and not overlapping the first contact hole in a plane view; an opposite electrode disposed above the organic semiconductor film; and an insulating layer disposed above the second insulation film, the insulating layer overlapping the second contact hole, and at least a part of the insulating layer being directly above a region where the pixel electrode and the junction electrode overlap. - View Dependent Claims (2, 3)
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4. An electroluminescent apparatus comprising:
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a transistor that has a gate electrode and a first semiconductor film; a first insulating film in which a first contact hole is formed, the first insulating film being disposed over the first semiconductor film; a junction electrode that is connected to the first semiconductor film through the first contact hole; a second insulating film in which a second contact hole is formed, the second insulating film being disposed over the junction electrode; a pixel electrode that is disposed above the second insulating film, the pixel electrode being connected to the junction electrode through the second contact hole; a second semiconductor film that is formed of an organic material, the second semiconductor film being disposed at a position corresponding to the pixel electrode, the second semiconductor film not overlapping the first contact hole; an opposite electrode; and a third insulating film that is disposed between the second insulating film and the opposite electrode, the second semiconductor film being disposed between the pixel electrode and the opposite electrode, and the third insulating film overlapping at least a part of the second contact hole and at least a part of the pixel electrode. - View Dependent Claims (5, 6, 7, 8, 9)
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Specification