Patent ID: 7252570

Claim:
A method of manufacturing an organic electroluminescence device, the method comprising: forming a first anode; forming a second anode; forming a third anode; forming a blue-color luminescent layer over the first anode; forming a green-color luminescent layer over the second anode; forming a red-color luminescent layer over the third anode; applying a first liquid material over the blue-color luminescent layer, the first liquid material including at least a component which is selected from among a halide or an oxide of an alkali metal, an alkali earth metal, and a rare earth metal; applying a second liquid material over the green-color luminescent layer the second liquid material including at least a first organic metallic complex or a first organic compound; and applying a third liquid material over the red-color luminescent layer, the third material including at least a second organic metallic complex or a second organic compound.