High-contrast organic light-emitting diodes on flexible substrates

被引：140

作者：

Krasnov, AN ^{[1
]}

机构：

[1] Luxell Technol Inc, Mississauga, ON L5N 6R8, Canada

来源：

APPLIED PHYSICS LETTERS | 2002年 / 80卷 / 20期

关键词：

D O I：

10.1063/1.1480473

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Present organic light-emitting diode (OLED) displays, including those on flexible substrates, demonstrate relatively poor contrast due to the reflective metal electrode at the rear of the stack. In this letter we report on the use of a contrast-enhancing optical interference filter to improve the contrast of flexible OLED displays. Some other benefits of using the contrast-enhancing technology are also discussed. (C) 2002 American Institute of Physics.

引用

页码：3853 / 3855

页数：3

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