公开(公告)号：US20170236875A1

公开(公告)日：2017-08-17

申请号：US15332763

申请日：2016-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Suk KIM ,  Sun Young OH

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/322 ,  H01L27/3211 ,  H01L27/3213 ,  H01L51/5203 ,  H01L51/5265

Abstract: An organic light emitting diode display includes a substrate and a first red organic light emitting element disposed on the substrate. The first red organic light emitting element may include a first light emission region and a second light emission region, wherein the first light emission region emits a first red light having a first peak wavelength, and the second light emission region emits a second red light having a second peak wavelength different from the first peak wavelength.