Patent ID: 7064482
Filing Date: 2006-06-20
Classification: H01L,H05B

Abstract:
1. An organic electroluminescent device, comprising: first and second substrates facing and spaced apart from each other, the first and second substrates having a display area including a plurality of pixel regions and a first peripheral region at one side of the display area; a first common electrode at the first peripheral region on an inner surface of the first substrate; a driving thin film transistor at each of the 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 connected to the drain electrode of the driving thin film transistor at each of the pixel regions; a second connection electrode connected to the first common electrode at the first peripheral region; a first electrode on an entire inner surface of the second substrate; isolating patterns on the first electrode corresponding to each border between the pixel regions; a first insulating pattern at the first peripheral region on the first electrode corresponding to the second connection electrode; partition walls on the isolating patterns; an organic luminescent layer at each of the pixel regions on the first electrode; a second electrode on the organic luminescent layer connected to the first connection electrode at each of the pixel regions; a first contacting electrode on the first insulating pattern contacting the first electrode; and a sealant attaching the first and second substrates.