STUDY ON OPTICAL-EFFICIENCY OF ALTERNATING-CURRENT THIN-FILM ELECTROLUMINESCENT DEVICES

Authors
YE YH ZHANG JY GU PF TANG JF
Citation
Yh. Ye et al., STUDY ON OPTICAL-EFFICIENCY OF ALTERNATING-CURRENT THIN-FILM ELECTROLUMINESCENT DEVICES, Thin solid films, 315(1-2), 1998, pp. 251-256
Citations number
10
Categorie Soggetti
Physics, Applied","Material Science","Physics, Condensed Matter
Journal title
Thin solid films → ACNP
ISSN journal
00406090
Volume
315
Issue
1-2
Year of publication
1998
Pages
251 - 256
Database
ISI
SICI code
0040-6090(1998)315:1-2<251:SOOOAT>2.0.ZU;2-4
Abstract
An expression of the optical efficiency for alternating current thin f ilm electroluminescence (ACTFEL) devices is given by a model of an opt ical microscopic cavity, and the optimization of the structure of the ACTFEL device is discussed. The model is reasonable since the radiatio n patterns developed by it coincide with the experimental results. The model indicates that in the ACTFEL device, the wide-angle interferenc e is obvious, but the multiple-beam is slight. (C) Elsevier Science SA .