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Proceedings Paper

Electrical characterization of blue electroluminescent devices
Author(s): Long V. Pham; John F. Wager; Sey-Shing Sun; Eric Dickey; Richard T. Tuenge; Christopher N. King
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Paper Abstract

A new class of blue thin-film electroluminescent (TFEL) devices based on thiogallate phosphors has been reported recently. The purpose of this work reported herein is to compare and contrast the electrical properties of CaGa2S4:Ce TFEL blue phosphor devices to those of conventional evaporated ZnS:Mn TFEL devices. Capacitance-voltage (C-V) and internal charge-phosphor field (Q-Fp) techniques are employed for electrical characterization.

Paper Details

Date Published: 1 April 1994
PDF: 10 pages
Proc. SPIE 2174, Advanced Flat Panel Display Technologies, (1 April 1994); doi: 10.1117/12.172144
Show Author Affiliations
Long V. Pham, Oregon State Univ. (United States)
John F. Wager, Oregon State Univ. (United States)
Sey-Shing Sun, Planar Systems, Inc. (United States)
Eric Dickey, Planar Systems, Inc. (United States)
Richard T. Tuenge, Planar Systems, Inc. (United States)
Christopher N. King, Planar Systems, Inc. (United States)

Published in SPIE Proceedings Vol. 2174:
Advanced Flat Panel Display Technologies
Peter S. Friedman, Editor(s)

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