Patent ID: 7311577
Filing Date: 2007-12-25
Classification: H01L

Abstract:
1. A method of fabricating an organic electroluminescent device, comprising: forming a first substrate having a display region and a peripheral region, the display region including a plurality of pixel regions and a dummy pixel region; forming driving thin film transistors respectively adjacent to each of the plurality of pixel regions; forming first connection electrodes respectively connected to the driving thin film transistors; forming a first electrode on a second substrate having the display region and the peripheral region; forming a sidewall on the first electrode at a boundary of each of the plurality of pixel regions and the dummy pixel region; forming an organic electroluminescent layer on the first electrode; forming second electrodes on the organic electroluminescent layer so that a second electrode is formed in each of the plurality of pixel regions and the dummy pixel region, respectively, wherein the second electrodes in the plurality of pixel regions are separated from each other by the sidewall; and attaching the first and second substrates with a sealant such that the first connection electrodes contact the second electrodes.