Top-Emitting White Organic Light-Emitting Diodes Based on Cu as Both Anode and Cathode

被引：0

作者：

穆叶 ^{[1
]}

张振松 ^{[1
]}

王红波 ^{[1
]}

曲大龙 ^{[1
]}

吴宇坤 ^{[1
]}

严萍瑞 ^{[1
]}

李传南 ^{[1
]}

赵毅 ^{[1
]}

机构：

[1] State Key Laboratory on Integrated Optoelectronics,College of Electronics Science and Engineering,Jilin University

来源：

Chinese Physics Letters | 2015年 / 09期

基金：

中国国家自然科学基金;

关键词：

OLEDs; Top-Emitting White Organic Light-Emitting Diodes Based on Cu as Both Anode and Cathode; Cu;

D O I：

暂无

中图分类号：

TN383.1 [];

学科分类号：

0803 ;

摘要：

It is still challenging to obtain broadband emission covering visible light spectrum as much as possible with negligible angular dependence.In this work,we demonstrate a low driving voltage top-emitting white organic light-emitting diode（TEWOLED） based on complementary blue and yellow phosphor emitters with negligible angular dependence.The bottom copper anode with medium reflectance,which is compatible with the standard complementary metal oxide semiconductor（CMOS） technology below 0.13μm,and the semitransparent multilayer Cs2CO3/Al/Cu cathode as a top electrode,are introduced to realize high-performance TEWOLED.Our TEWOLED achieves high efficiencies of 15.4cd/A and 12.11m/W at a practical brightness of 1000cd/m;at low voltage of 4V.

引用

页码：136 / 139

页数：4

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