Patent ID: 8592833

Claim:
An organic light emitting diode display comprising: a substrate; first and second organic light emitting diodes formed over the substrate, wherein each of the first and second organic light emitting diodes comprises i) first and second electrodes and ii) an organic emission layer interposed between the electrodes and configured to emit light, and wherein the first electrode is closer to the substrate than the second electrode; an encapsulation layer encapsulating the first and second organic light emitting diodes; and first and second microlenses spaced apart from each other, wherein the microlenses contact the encapsulation layer, wherein the organic emission layer of the first organic light emitting diode is separated from the organic emission layer of the second organic light emitting diode, wherein each of the microlenses has a center, wherein the organic emission layers are formed directly below the centers of the microlenses, respectively, and wherein only one microlens is formed above only one organic emission layer, wherein the first microlens is configured to refract first light emitted from the organic emission layer of the first organic light emitting diode, and wherein the first refracted light forms a first virtual image adjacent to the organic emission layer of the first organic light emitting diode, wherein the second microlens is configured to refract second light emitted from the organic emission layer of the second organic light emitting diode, wherein the second refracted light forms a second virtual image adjacent to the organic emission layer of the second organic light emitting diode, wherein a distance between the top of each of the organic emission layers and bottom of each of the corresponding microlenses is determined such that the first virtual image does not overlap with the second virtual image, wherein the top and bottom face each other.