Preprints of symposium on liquid crystals
Online ISSN : 2432-9959
Print ISSN : 1880-3539
ISSN-L : 1880-3539
23rd Symposium on Liquid Crystals
Session ID : 2AA05
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Optimization of Phase Plates in Reflective Color STN-LCDs with Single Polarizers
*S. KomuraO. ItouK. FunahataK. Kondo
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
An optimization method of phase plates is proposed for achieving black and white representation in STN-LCDs with single polarizers for applications to reflective color LCDs. Using this method, good black and white representation with the maximum contrast ratio of 5, reflectance of 22% and good achromaticities are achieved for an STN -LCD fabricated.
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© 1997 The Japanese Liquid Crystal Society
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