ORGANIC LIGHT EMITTING DISPLAY

摘要

An organic light emitting display device is provided to improve yield by preventing the generation of corrosion in a manufacturing process. A substrate includes a display region(110). A thin film transistor is arranged in the display region of the substrate. An electrode power supply line(190) is arranged outside the display region of the substrate. A pixel electrode(210) is arranged in the display region of substrate, and is electrically connected to the thin film transistor. An auxiliary conductive layer(190a) contacts the electrode power supply line in one side of the electrode power supply line. A pixel defining layer exposes the pixel electrode, covers the auxiliary conductive layer, and exposes the electrode power supply line. An intermediate layer(220) includes the light-emitting layer arranged on the pixel electrode. An opposite electrode(230) is arranged in the upper part of the intermediate layer, and is extended to the outer region of the display region to contact the electrode power supply line.