Patent ID: 9293513
Filing Date: 2016-03-22
CPC Classification: H01L

Claim Text:
1. A light-emitting device comprising: a substrate; a semiconductor film over the substrate; a gate electrode over the substrate and overlapping with the semiconductor film; a gate insulating film interposed between the semiconductor film and the gate electrode, the gate insulating film comprising silicon; a first interlayer insulating film over the semiconductor film, the gate electrode, and the gate insulating film, the first interlayer insulating film comprising silicon; a wiring on the first interlayer insulating film, in a first contact hole formed in the first interlayer insulating film, and in direct contact with the semiconductor film via the first contact hole formed in the first interlayer insulating film; a second interlayer insulating film over the wiring, the second interlayer insulating film comprising a first organic resin; a pixel electrode on the second interlayer insulating film and in electrical contact with the wiring via a second contact hole formed in the second interlayer insulating film; a first protective portion formed from a second organic resin on and in contact with the second interlayer insulating film and a peripheral portion of the pixel electrode, and a second protective portion formed from the second organic resin on and in contact with the pixel electrode in the second contact hole; an EL layer on the pixel electrode, and on the first protective portion and the second protective portion; and a common electrode on the EL layer and overlapping the pixel electrode.