Title

Color performance of an MVA-LCD using an LED backlight

Authors

Authors

R. B. Lu; X. Y. Nie;S. T. Wu

Comments

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Abstract

The color performance, including color gamut, color shift, and gamma curve, of a multidomain vertical-alignment (MVA) liquid-crystal display (LCD) using an LED backlight are calculated quantitatively. Simulation results indicate that an LED backlight exhibits better angular color uniformity and smaller color shifts than a CCFL backlight. Color gamut can be further widened and color shift reduced when using a color-sequential RGB-LED backlight without color filters, while the angular-dependent gamma curves are less influenced using different backlights. The obtained quantitative results are useful for optimizing the color performance and color management of high-end LCD monitors and LCD TVs.

Journal Title

Journal of the Society for Information Display

Volume

16

Issue/Number

11

Publication Date

1-1-2008

Document Type

Article

First Page

1139

Last Page

1145

WOS Identifier

WOS:000262880800009

ISSN

1071-0922

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