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Proceedings Paper

Applications of thin film trielectrode electroluminescent display devices for automotive vehicles
Author(s): Zbigniew W. Porada
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Paper Abstract

Generally, dashboard information display devices can be divided into active and passive ones, i.e., emitting or modulating light. The thin film electroluminescent display devices belong to the former category. The new concept electroluminescent dashboard information display devices conceived by the author are presented in this paper. In this case, a DC and an AC power supply voltage are simultaneously applied. As a result, the DC voltage is essentially reduced to about 25 V DC. The electroluminescent information display device was prepared by vacuum methods on a glass substrate in the form of tri-electrode structure.

Paper Details

Date Published: 1 July 1992
PDF: 9 pages
Proc. SPIE 1694, Sensors and Sensor Systems for Guidance and Navigation II, (1 July 1992); doi: 10.1117/12.138123
Show Author Affiliations
Zbigniew W. Porada, Technical Univ. of Kracow (Poland)

Published in SPIE Proceedings Vol. 1694:
Sensors and Sensor Systems for Guidance and Navigation II
Sharon S. Welch, Editor(s)

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