公开(公告)号：US20160218154A1

公开(公告)日：2016-07-28

申请号：US14817563

申请日：2015-08-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sangwoo PYO ,  Hajin SONG ,  Heunseung LEE

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L27/3211 ,  H01L51/5004 ,  H01L51/5088 ,  H01L51/5096 ,  H01L51/5265 ,  H01L2251/552

Abstract: An organic electroluminescent display apparatus includes: a base substrate; a first electrode; a hole transport region; a light-emitting unit; a common layer; a first resonance auxiliary layer; a second resonance auxiliary layer; an electron transport region; and a second electrode. The light-emitting unit includes a first light-emitting layer disposed on the first pixel region and a second light-emitting layer disposed on the second pixel region. The first resonance auxiliary layer and the second resonance auxiliary layer may be separated from the common layer.

Abstract translation: 一种有机电致发光显示装置，包括：基底; 第一电极; 空穴输送区域 发光单元; 共同层; 第一谐振辅助层; 第二谐振辅助层; 电子传输区域; 和第二电极。 发光单元包括设置在第一像素区域上的第一发光层和设置在第二像素区域上的第二发光层。 第一共振辅助层和第二共振辅助层可以与公共层分离。