公开(公告)号：US20200212146A1

公开(公告)日：2020-07-02

申请号：US16725200

申请日：2019-12-23

Applicant: LG Display Co., Ltd.

Inventor： Kwanghoon SHIN ,  Joungwon WOO

IPC: H01L27/32

Abstract: An organic light-emitting display device comprises a substrate; a plurality of sub-pixels arranged in a first horizontal line and a second horizontal line on the substrate; at least one thin film transistor and a first electrode of an organic light-emitting diode connected to the thin film transistor, the at least one thin film transistor and the organic light-emitting diode being disposed in each of the plurality of sub-pixels; a first bank layer is disposed on the first electrode and exposing the first electrode; and a second bank layer disposed on the first bank layer and exposing the first bank layer and the first electrode, wherein the second bank layer is consecutively arranged in the first horizontal line and the second horizontal line and including a first bending portion at a boundary between the first horizontal line and the second horizontal line.