Patent ID: 6380673
Filing Date: 2002-04-30
Classification: H01L

Abstract:
A display device, comprisinga substrate; a first electrode in a form of a stripe comprised of a transparent conductive material formed on the substrate; an insulating film having prescribed opening formed on the first electrode, wherein the prescribed opening is formed to have a tapered shape; an organic layer comprising an organic light emitting material formed on the opening and the insulating film; and a second electrode in a form of a stripe formed on the organic layer, wherein the first electrode comprises a material having a larger resistance than a resistance of the second electrode,the first electrode and the second electrode are arranged to cross each other, the organic layer is formed only in the crossing part of the first electrode and the second electrode, a first circuit configured to supply a first electric current is connected to the first electrode, and a second circuit configured to supply a second electric current larger than the first electric current is connected to the second electrode.