Spatial light modulator and directional display having continuous parallax and an increased number of 2D views

摘要

A spatial light modulator of the LCD type comprises picture elements arranged as rows extending horizontally and columns extending vertically. The picture elements are arranged in groups such that the picture elements of each group are substantially contiguous with each other in the horizontal direction. It is thus possible to provide continuous horizontal parallax of the 2D views and an increased number of such 2D views, for instance by converting to directional information by means of a lenticular screen.