Patent ID: 7701132
Filing Date: 2010-04-20
Classification: H01L

Abstract:
1. An organic electroluminescence display device, comprising: a substrate having a panel region and a wire region; a particular thin film transistor formed on the substrate in the panel region, wherein the thin film transistor comprises a semiconductor layer, a gate electrode, and source/drain electrodes; a plurality of first conductive patterns formed on the substrate in the wire region adjacent to the particular thin film transistor, wherein the plurality of first conductive patterns have separations therebetween; an insulating layer formed on the first conductive patterns so as to expose each of the first conductive patterns; a first electrode in contact with one of the source/drain electrodes through a via hole formed in the insulating layer; a plurality of second conductive patterns formed directly on the first conductive patterns in the wire region, wherein the second conductive patterns contact each of the first conductive patterns; an organic layer formed on the first electrode in the panel region, wherein the organic layer comprises at least an organic electroluminescent layer; and a second electrode formed on the organic layer over substantially the entire surface of the substrate and formed directly on the plurality of second conductive patterns.