Optical configurations of non-twisted liquid crystal cells for single-polarizer reflective displays
In this paper we introduce optical configurations of single-polarizer non-twisted liquid crystal cells for high-contrast reflective displays that can be applied to vertical-switching modes as well as horizontal-switching modes. In particular, optical configurations that can provide high contrast without using a wide-band quarter-wave film are proposed. By fabricating reflective cells with the introduced configurations, we demonstrate their optical performance.
reflective display liquid crystal display non-twist cell single-polarizer mode