3D display device using holographic gratings

Abstract

A display system requiring no special glasses is a useful technology for 3-D images. The authors have researched real-time 4-views and 32-views holographic stereogram displays using a holographic screen. These simple display systems present stereoscopic 3-D images, but the quality of the images is poor for lack of usable pixels. This paper shows that this problem can be solved by using multiple LCD panels. In this paper, the result of fundamental study about a stereo display system using multiple panels is described.