Patent ID: 8242685

Claim:
An organic electroluminescence device which includes an organic electroluminescence element having a function layer interposed between a first electrode and a second electrode, wherein the function layer includes at least an organic light emission layer, wherein the electroluminescence device includes: a substrate, partition walls formed above the substrate, the partition walls define concave portions and each of formation areas of the organic electroluminescence element within each of the concave portions to arrange the function layer within the concave portion; and auxiliary electrodes located between the second electrode and the substrate, each of the auxiliary electrodes being arranged continuously on the partition wall and within the concave portion, wherein the second electrode is formed in an area where both the formation area of the organic electroluminescence element and a non-formation area of the organic electroluminescence element overlap with each other, so as to be electrically connected to the function layer and the auxiliary electrode and is formed continuously between the function layer arranged within the concave portion and the auxiliary electrode in a state where the second electrode contacts with the auxiliary electrode and the function layer arranged within the concave portion, wherein the auxiliary electrode is formed to be thicker than the second electrode, and wherein a top surface of the auxiliary electrodes that is within the concave portion is below a top surface of the partition walls.