Stereoscopic projection display using curved directional reflection screen

摘要

A stereoscopic projection display using a curved directional reflection screen (CDR) is proposed. The CDR is composed of a corner reflection mirror sheet for horizontal focusing and a lenticular lens sheet for vertical diffusion. The vertically curved shape has been introduced to expand the observable range of the screen. The prototype CDR 3D display provides clear stereoscopic images and shows its potential to achieve immersivity.