Patent ID: 9263711
Filing Date: 2016-02-16
CPC Classification: H01L

Claim Text:
1. A method of manufacturing an organic light-emitting display device, the method comprising: defining a plurality of pixels each comprising a first region comprising a light-emitting region for emitting light, and a second region comprising a transmissive region for transmitting external light through the display device; defining a third region located between the pixels; forming a first electrode in the light-emitting region of each pixel; forming an emission layer covering the first electrode; forming a first auxiliary layer in the first and third regions; forming a second electrode by depositing a metal for forming the second electrode on the first auxiliary layer in the first and third regions; forming a second auxiliary layer covering the second electrode in the first region, the second auxiliary layer further being located in the second region but not in the third region; and forming a third electrode on the second electrode by depositing a metal for forming the third electrode in the third region.