Patent ID: 6977136

Claim:
A method for manufacturing an organic electroluminescent display, comprising: forming a substantially transparent substrate; forming a plurality of first display electrodes arranged in parallel on said substrate; forming a non-photosensitive insulating layer over said substrate; applying a cross-linking process to said non-photosensitive insulating layer; forming a photosensitive insulating layer on said non-photosensitive insulating layer; performing a photolithography process on said photosensitive insulating layer; developing said photosensitive insulating layer and etching said non-photosensitive insulating layer so as to form a pattern of photosensitive insulating layer and non-photosensitive insulating layer having a shape with a longitudinal axis substantially perpendicular to a longitudinal axis of the first display electrodes, and the first display electrodes being exposed partly; forming an organic electroluminescent material on the exposed first display electrodes; and forming a plurality of second display electrodes on the organic electroluminescent material.