Patent ID: 6833156
Filing Date: 2004-12-21
Classification: C09K,H01L,H05B,Y10S,Y10T

Abstract:
A method of manufacturing an organic EL device having a plurality of pixels, comprising:forming first electrodes on or above a substrate, the first electrodes being formed so as to be separated from each other for each respective pixel; forming partitioning walls on or above the substrate; forming at least one luminescent layer having a certain color and made of an organic compound on or above said first electrodes by patterning; forming a second electrode opposing the first electrodes; and forming a protective film over the second electrode and the partitioning walls, the formation of said at least one luminescent layer being performed by selectively discharging a luminescent material composition for said at least one luminescent layer from a nozzle toward a region surrounded by the partitioning walls and onto an underlying layer, the luminescent material composition serving as luminescence function and carrier transfer function in the formed at least one luminescent layer.