Mf. Flynn et P. Bos, CONTRAST AND COLOR UNIFORMITY OPTIMIZATION OF AN LCD PI-CELL PIXEL, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 263, 1995, pp. 377-387
A recently developed numerical optimisation procedure for liquid cryst
al displays, combining an accurate model of optical performance with a
flexible and efficient parameter search algorithm via the maximizatio
n of a performance metric, is applied to a Pi (or bend) liquid crystal
cell with uniaxial and negative birefringent compensation layers. Opt
imization is performed with respect to off axis contrast and white sta
te color uniformity.