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Proceedings Paper

Effect of black dichroic dye on temperature dependence and order parameter of LC mixture for TN LCD
Author(s): Marek Olifierczuk; Jerzy Kedzierski; Stanislaw J. Klosowicz; Jerzy Zielinski; Sofia I. Torgova; Lena Prudnikowa; Ludwika Lipinska
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Paper Abstract

Present paper contains results of studies on TN LC mixture containing black dichroic dye. The general information concerning a principle of action of TN display with dye is presented. The effect of dye on temperature dependence of LC order parameter, optical anisotropy and dielectric properties is discussed. Transmissive characteristics of a display for different dye concentration are given. Contrast coefficients and transmission in on-state at room temperature are presented.

Paper Details

Date Published: 23 September 1998
PDF: 10 pages
Proc. SPIE 3488, Nonlinear Optics of Liquid and Photorefractive Crystals II, (23 September 1998); doi: 10.1117/12.323693
Show Author Affiliations
Marek Olifierczuk, Military Univ. of Technology (Poland)
Jerzy Kedzierski, Military Univ. of Technology (Poland)
Stanislaw J. Klosowicz, Military Univ. of Technology (Poland)
Jerzy Zielinski, Military Univ. of Technology (Poland)
Sofia I. Torgova, Institute of Organic Intermediates and Dyes (Russia)
Lena Prudnikowa, Institute of Organic Intermediates and Dyes (Russia)
Ludwika Lipinska, Institute of Electronic Materials Technology (Poland)


Published in SPIE Proceedings Vol. 3488:
Nonlinear Optics of Liquid and Photorefractive Crystals II
Gertruda V. Klimusheva, Editor(s)

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