Studies on modifications of ITO surfaces in OLED devices by Taguchi methods

Authors
Liu, JM Lu, PY Weng, WK
Citation
Jm. Liu et al., Studies on modifications of ITO surfaces in OLED devices by Taguchi methods, MAT SCI E B, 85(2-3), 2001, pp. 209-211
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY
ISSN journal
09215107 → ACNP
Volume
85
Issue
2-3
Year of publication
2001
Pages
209 - 211
Database
ISI
SICI code
0921-5107(20010822)85:2-3<209:SOMOIS>2.0.ZU;2-5
Abstract
The influences of various surface treatments on indium-tin-oxide (ITO) anod es on the performance of OLED devices are investigated by the Taguchi Metho d. These surface treatments include chemical and mechanical processes under different conditions. In particular, we find that the chemical treatment p roducing ultra-smooth ITO film surfaces does not provide the highest effici ency and luminescence. The implications of the optimized surface treatment conditions from Taguchi Methods are discussed through device testing. (C) 2 001 Elsevier Science B.V. All rights reserved.