公开(公告)号：US20180108709A1

公开(公告)日：2018-04-19

申请号：US15630114

申请日：2017-06-22

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Kyung Cheol Choi ,  Jun Hee Han

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/322 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3248 ,  H01L51/5012 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5265 ,  H01L51/5275 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/301 ,  H01L2251/303 ,  H01L2251/558

Abstract: Provided are an organic light emitting diode (OLED) device integrated with a color filter electrode, which is formed by inserting an intermediate layer having conductivity between a plurality of metal films, and a method of manufacturing the same. The OLED device includes: a first electrode layer configured to function as an anode electrode to provide holes; an organic emission layer disposed above the first electrode layer and configured to cause a reaction between the holes and electrons to generate light; and a color filter electrode layer disposed above the first electrode layer and the organic emission layer and configured to selectively transmit a color in each region, function as a cathode electrode due to conductivity thereof, and provide the electrons to the organic emission layer.