Patent ID: 7112113

Claim:
A method for manufacturing a display device comprising the steps of: forming a plurality of first electrodes corresponding to a plurality of pixels arranged in matrix over an insulating surface of a substrate; forming insulating barriers which surround the first electrodes and project upward from a surface of the first electrodes; forming an organic conductive layer comprising an acceptor over the insulating barriers and the first electrodes, forming an electroluminescent layer comprising an organic compound which is capable of emitting electroluminescent light over the organic conductive layer; and forming a second electrode over the electroluminescent layer, wherein a step of forming the organic conductive layer comprises: a first step of applying a solution or a dispersion liquid which includes the same substance as the acceptor on the first electrodes and the insulating barriers in wet process; a second step of bringing the first electrodes and the insulating barriers into contact with water; and a third step of applying a solution or a dispersion liquid which includes a substance for constituting the organic conductive layer in wet process.