Organic light emitting diode display and fabricating method thereof
The present invention relates to an organic light emitting diode display and a manufacturing method. The organic light emitting diode display comprising: a switching TFT and a driving TFT is formed on a substrate; a coating layer formed on the switching TFT and driving TFT; drain contact hole, by removing portions of the coating layer to expose the driving TFT drain Some portions of the electrode; a first contact with the driving of the drain electrode of the TFT; hole accumulation region to expose a pattern of pixels; the organic layer is formed on the first electrode; a second electrode formed on the organic layer; and wherein the bulk patterns occlusion region forming the drain contact hole.