Patent ID: 7105999
Filing Date: 2006-09-12
Classification: H01L

Abstract:
1. An organic electroluminescent display device, comprising: first and second substrates facing and spaced apart from each other, the first and second substrates having a plurality of pixel regions and a peripheral region surrounding the plurality of pixel regions; a first pad disposed at the peripheral region on an inner surface of the first substrate; a driving thin film transistor disposed at each of the plurality of pixel regions on the inner surface of the first substrate, the driving thin film transistor including an active layer, a gate electrode, and source and drain electrodes; a first connection electrode structure connected to the drain electrode; a second connection electrode structure connected to the first pad, the second connection electrode structure being the same as the first connection electrode structure; a first electrode on an entire inner surface of the second substrate, the first electrode being connected to the second connection electrode structure; an organic emission layer on the first electrode; a second electrode on the organic emission layer at each of the plurality of pixel regions, the second electrode being connected to the first connection electrode structure; a plurality of first auxiliary electrodes disposed between the plurality of pixel regions; and a sealant attaching the first and second substrates together, wherein the plurality of first auxiliary electrodes have lower resistance than the first electrode.