Method of manufacturing organic EL element, organic EL...

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Reexamination Certificate

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C428S032100, C428S690000, C428S917000, C313S504000, C313S506000, C313S500000, C347S001000, C347S020000, C257S089000, C257S091000, C427S066000, C427S585000

Reexamination Certificate

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06863961

ABSTRACT:
A method of manufacturing an organic EL element according to the present invention comprises the steps of forming pixel electrodes (801), (802), (803) on a transparent substrate (804) and forming on the pixel electrodes by patterning luminescent layers (806), (807), (808) made of an organic compound by means of an ink-jet method. According to this method, it is possible to carry out a high precise patterning easily and in a short time, thereby enabling to carry out optimization for a film design and luminescent characteristic easily as well as making it easy to adjust a luminous efficiency.

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