Patent ID: 7652421

Claim:
An organic EL display comprising: a plurality of organic EL devices, each including: a first electrode, an intermediate insulating film disposed on the first electrode so as to form an exposed portion in which the first electrode is partially exposed, an organic layer disposed on the exposed portion, and a second electrode disposed on the organic layer, wherein the organic layer has a thick film portion disposed around a center of the exposed portion and a thin film portion disposed around an end of the exposed portion and having a smaller thickness than the thick film portion, both of the thick and thin film portions comprising light emitting region, wherein the thin film portions of the adjacent organic EL devices have substantially same width, and wherein while ΔW represents a variation in the width of the thin film portion between the adjacent organic EL devices and W A represents an average width of the exposed portions of the adjacent organic EL devices, ΔW/W A is 0.05 or less.