公开(公告)号：US09911941B2

公开(公告)日：2018-03-06

申请号：US15138705

申请日：2016-04-26

Applicant: Samsung Display Co., Ltd.

Inventor： Beohm-Rock Choi ,  Ki-Hoon Ha

IPC: H01L29/08 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5212 ,  H01L27/3216 ,  H01L27/3279 ,  H01L51/5228

Abstract: An organic light emitting display device may include a first auxiliary electrode, a first first-group first-color corresponding electrode, a second first-group first-color corresponding electrode, and a first group electrode. The second first-group first-color corresponding electrode is larger than the first first-group first-color corresponding electrode. The first group electrode overlaps both the first first-group first-color corresponding electrode and the second first-group first-color corresponding electrode. A first portion of the first group electrode directly contacts the first auxiliary electrode and is positioned closer to the first first-group first-color corresponding electrode than to the second first-group first-color corresponding electrode.