P-76: Economic Wide-Viewing Angle AMLCD Using Dual-Domain Photoalignment and a Single Discotic Compensation Foil

A wide viewing angle AMLCD has been made in which the pixels are divided into two oppositely twisted domains using photoalignment. This wide viewing angle display uses only one discotic compensation film. The system was optimised by 2×2 Jones matrix modelling. The optical properties are evaluated sh...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2000-05, Vol.31 (1), p.842-845
Main Authors: Nieuwkerk, Cindy, Mol, Titie, Stallinga, Sjoerd, Leenhouts, Frans, van de Witte, Peter, van Haaren, Jos, Broer, Dirk
Format: Article
Language:English
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Summary:A wide viewing angle AMLCD has been made in which the pixels are divided into two oppositely twisted domains using photoalignment. This wide viewing angle display uses only one discotic compensation film. The system was optimised by 2×2 Jones matrix modelling. The optical properties are evaluated showing improved viewing angles properties, reduced grey scale inversion, a better colour performance and symmetric isocontrast contours.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.1833085