Patent ID: 7902743

Claim:
An organic electroluminescent display device comprising: a substrate; lower electrodes arranged in stripes on the substrate; an insulating layer arranged on the lower electrodes; upper transparent electrodes arranged in stripes in a direction intersecting with the lower electrodes; an organic electroluminescent layer arranged between the lower electrodes and the upper transparent electrodes; electrodes auxiliary to the upper electrodes arranged on the insulating layer and connected with the upper transparent electrodes; and insulating barrier walls arranged on the insulating layer or the electrodes auxiliary to the upper electrodes, the widths of the insulating barrier walls being broadened toward upper portions thereof; wherein the upper electrodes are connected to the electrodes auxiliary to the upper electrodes at a position between the insulating layer and a region where the widths of the insulating barrier walls are broadest, and are connected within the region corresponding to the broadest width of the insulating barrier wall.