Fringe-Field Switching with a Negative Dielectric Anisotropy Liquid Crystal

    Authors

    Y. Chen; Z. Y. Luo; F. L. Peng;S. T. Wu

    Comments

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    Abbreviated Journal Title

    J. Disp. Technol.

    Keywords

    Fringe field switching; liquid crystal displays (LCD); DISPLAYS; Engineering, Electrical & Electronic; Optics; Physics, Applied

    Abstract

    We report a high performance negative dielectric anisotropy (Delta epsilon) liquid crystal for fringing field switching (n-FFS) display. We compare the electro-optic characteristics of FFS cells using positive and negative Delta epsilon LCs. With comparable driving voltage and response time, the n-FFS cell has advantages in higher transmittance, single gamma curve, less cell gap sensitivity and slightly wider viewing angle. LC director deformation distribution is analyzed to explain these performance differences.

    Journal Title

    Journal of Display Technology

    Volume

    9

    Issue/Number

    2

    Publication Date

    1-1-2013

    Document Type

    Article

    Language

    English

    First Page

    74

    Last Page

    77

    WOS Identifier

    WOS:000315287100001

    ISSN

    1551-319X

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