ORGANIC ELECTRO-LUMINESCENCE DEVICE AND METHOD OF FABRICATING THE SAME

摘要

PURPOSE: An organic electro-luminescence device and a method for fabricating the same are provided to secure uniform brightness by reducing the sheet resistance of a cathode electrode. CONSTITUTION: A first and a second sub electrode(126,128) are separated from a drain electrode of a driving transistor. A second protection layer(134) is formed on a first protection layer in order to cover a switching transistor, the driving transistor, and the first sub electrode. A second contact hole(136a) is formed in the first protection layer and exposes the second sub electrode. A bank(144a) is formed on the second protection layer. A voltage drop prevention pattern(144b) is formed between the banks of a third sub electrode.