Patent ID: 8362694

Claim:
An organic light emitting device comprising: a substrate; a first electrode over the substrate; an auxiliary wiring layer on the substrate and insulated from the first electrode; a planarizing layer over the auxiliary wiring; a first organic layer on the first electrode, the first organic layer including a light emitting layer; an aperture extending through the first organic layer and the planarizing layer in a region corresponding to the auxiliary wiring layer; a second electrode covering the first organic layer and the aperture; a connection section within the aperture and on the auxiliary wiring layer, the connection section electrically connecting the second electrode to the auxiliary wiring layer and having at least one convex section that extends from the auxiliary wiring layer into the aperture; and a second organic layer with a portion adjacent to the convex section of the connection section, said portion of the second organic layer being non-uniformly disposed along a bottom face of a corresponding concavity defined by the convex section, wherein, the second electrode extends into the aperture and contacts convex section.