Title: Achromatic supertwisted nematic LCD using birefringent film
Abstract:A novel achromatic supertwisted nematic (STN) cell with birefringent film, which is used to compensate the rotational dispersion of the STN-cell, is proposed, and optical properties of the cell are di...A novel achromatic supertwisted nematic (STN) cell with birefringent film, which is used to compensate the rotational dispersion of the STN-cell, is proposed, and optical properties of the cell are discussed. It is found from the numerical analysis using Oseen-Frank elastic theory and Berreman's 4*4 matrix method that there are several solutions that yield high contrast ratio and color-tree background. This result is confirmed by experiment. The advantages of the cell are its light weight and good contrast ratio.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>Read More
Publication Year: 2003
Publication Date: 2003-01-06
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 5
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