Fabrication of blue top-emitting organic light-emitting devices with highly saturated color

被引：40

作者：

Hsu, SF

Lee, CC

Hu, AT

Chen, CH ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Appl Chem, Microelect & Informat Syst Res Ctr, Hsinchu 30050, Taiwan

[2] Natl Tsing Hua Univ, Dept Chem Engn, Hsinchu, Taiwan

来源：

CURRENT APPLIED PHYSICS | 2004年 / 4卷 / 06期

关键词：

TOLEDs; top-emission; saturated color; microcavity; semi-transparent cathode;

D O I：

10.1016/j.cap.2003.11.067

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Blue top-emitting organic light-emitting devices (TOLEDs) with highly saturated color were developed by microcavity effect. The device structure studied was glass/reflective silver/indium-tin oxide (ITO)/organic electroluminescent stack/semi-transparent cathode (calcium/silver). By changing the thicknesses of ITO and organic layers in the microcavity structure device doped with p-bis(p-N,N-di-phenyl-aminostyryl)benzene (DSA-ph), highly saturated color with Commission Internationale de L'Eclairage chromaticity coordinates (CIEx,y) of (0.14, 0.08) was obtained. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：663 / 666

页数：4

共 9 条

[1] Synthesis of t-butylated diphenylanthracene derivatives as blue host materials for OLED applications [J].