ORGANIC LIGHT EMITTING DISPLAY APPARATUS, METHOD OF MANUFACTURING THE SAME, AND MASK USED IN THE METHOD

摘要

A method of manufacturing an organic light emitting display apparatus is provided. A plurality of first electrodes is formed on a substrate. An intermediate layer including an emission layer is formed on the plurality of first electrodes. A deposition mold including a plurality of auxiliary patterning lines is formed by performing a deposition process twice using a mask. The mask includes a plurality of aperture sets, each of the plurality of aperture sets corresponding to part of each of the plurality of auxiliary patterning lines. A plurality of second electrodes is formed on the intermediate layer by depositing a conductive material into the deposition mold.

主权项

1. A method of manufacturing an organic light emitting display apparatus, the method comprising:
forming a plurality of first electrodes on a substrate; forming an intermediate layer including an emission layer on the plurality of first electrodes; forming a deposition mold including a plurality of auxiliary patterning lines by performing a deposition process twice using a mask, wherein the mask includes a plurality of aperture sets, each of the plurality of aperture sets corresponding to part of each of the plurality of auxiliary patterning lines; and forming a plurality of second electrodes on the intermediate layer by depositing a conductive material into the deposition mold.