Patent ID: 6341994
Filing Date: 2002-01-29
Classification: H01L

Abstract:
A method for manufacturing an organic electroluminescent display device comprising:a first process of forming a patterned transparent electrode on an anode board; a second process of forming a hole transporting layer on said transparent electrode; a third process of forming three kinds of layer-stacked devices by sequentially stacking a metal cathode, organic electroluminescent layers each emitting red, green or blue color light on a surface of a piece of strip-like metal; a fourth process of arranging said three kinds of layer-stacked devices with each of said organic electrouminescent layers facing upward on an insulation board; a fifth process of overlaying said anode board and said insulation board each other so that said transparent electrode and said layer-stacked devices intersect each other and that said hole transporting layer and said organic electrouminescent layer are opposed to each other; and a sixth process of making sealing around said anode board and said insulation board being overlaid each other.