Abstract
The holographic display module that is based on the resolution redistribution technique can enlarge both the viewing zone angle and the screen size. Moreover, the module has the frameless screen so that the screen size can be further increased by arranging multiple modules two-dimensionally. In this study, an LCOS type spatial light modulator, which has the resolution of 4,096×2,400 and the pixel pitch of 4.8μm, was used to construct a holographic display module that has the viewing zone angle of 11° and the screen size of 2.0 inches. The constructed module had flat side surfaces so that multiple modules can be arranged seamlessly. We constructed two modules and the connection of the two modules was demonstrated.
