Flexible Organic Electroluminescent Devices Based on Fluorine-Containing Colorless Polyimide Substrates

Hyuntaek Lim, W.-J. Cho, Chengyong Ha, Shinji Ando, C.-H. Park, K. Lee

Advanced Materials · 2002 · 165 citations · 0 references

Concepts

Abstract

A fluorine-containing polyimide (PI) has been used as a substrate for a flexible organic electroluminescent device. An indium tin oxide (ITO) thin film on the PI substrate is shown to yield a high performance for the device, comparable to that of devices with conventional ITO-coated glass substrates. The Figure shows a photograph of the working device under a flexing load.