Demonstration of a multiview projection display using decentered microlens arrays

In this work we present a prototype multiview projection display that combines high-spatial and high-angular resolution with low complexity, compact form factor and potentially low-cost design. The system consists of a single projector and an image steering projection screen. It is based on beam steering using decentered microlens arrays in the projection screen and time-sequential rear-projection of the view images. The prototype has a 25 in. screen, a total of 27 viewing zones with XGA resolution and a horizontal fiel of view of 30 degrees. (C) 2010 Optical Society of America

Publication year:2010

Keywords:DENSITY DIRECTIONAL DISPLAY, HIGH-BRIGHTNESS; RESOLUTION; IMAGES, SYSTEM