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Proceedings Paper

Electrical and optical properties of screen-printed electroluminescent structures
Author(s): Michael Brunner; Thomas Welker
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Paper Abstract

The use of screen-printing technique represents one method for the fabrication of electroluminescent displays. Technology parameters of this technique has a great influence on the performance of thick film electroluminescent structures. We've prepared such structures using this technique and investigated the effects of printed layer thickness an the devices performances. The results demonstrate the impact of phosphor and dielectric thickness on the electrical and optical characteristics of the light emitting structures.

Paper Details

Date Published: 12 January 2005
PDF: 8 pages
Proc. SPIE 5632, Light-Emitting Diode Materials and Devices, (12 January 2005); doi: 10.1117/12.581266
Show Author Affiliations
Michael Brunner, Univ. of Applied Sciences Cologne (Germany)
Thomas Welker, Univ. of Applied Sciences Cologne (Germany)


Published in SPIE Proceedings Vol. 5632:
Light-Emitting Diode Materials and Devices
Gang Yu; Chuangtian Chen; Changhee Lee, Editor(s)

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