Patent ID: 7728513

Claim:
A display device including a plurality of pixels arranged in a matrix form, comprising: a substrate; at least a first insulating bank and a second insulating bank formed over the substrate; a first electrode formed over the substrate and between the first insulating bank and the second insulating bank; an organic conductive film comprising a low-molecular organic semiconductor and an accepter, wherein the organic conductive film is formed over the first electrode and on at least top surfaces of the first insulating bank and the second insulating bank; an organic thin film containing an organic compound capable of causing electroluminescence formed over the organic conductive film and between the first insulating bank and the second insulating bank; and a second electrode formed over the organic thin film, wherein the top surfaces of the first insulating bank and the second insulating bank are not covered with the organic thin film containing the organic compound capable of causing electroluminescence, wherein the organic conductive film formed in a vicinity of a top edge of the first insulating bank has a first thickness, and the organic conductive film formed in a vicinity of a center of the first electrode between the first insulating bank and the second insulating bank has a second thickness, and wherein the second thickness is thicker than the first thickness.