公开(公告)号：US20240423029A1

公开(公告)日：2024-12-19

申请号：US18733469

申请日：2024-06-04

Applicant: LG Display Co., Ltd.

Inventor： Sungbin Shim ,  Dahye Kwon ,  SangWon Lee

IPC: H10K59/122 ,  H10K59/35 ,  H10K59/80

Abstract: A display device includes: a substrate with a plurality of pixels on the substrate, the plurality of pixels including light emitting areas; a plurality of transistors in each of the plurality of pixels on the substrate; an overcoating layer on the plurality of transistors; a plurality of first electrodes on the overcoating layer in the plurality of pixels, the plurality of first electrodes connected to each of the plurality of transistors; a bank between the plurality of pixels on the overcoating layer; a light emitting part disposed on the plurality of first electrodes and the bank; and a second electrode disposed on the light emitting part, wherein the overcoating layer includes a concave part between the light emitting areas of the plurality of pixels.