A frontal projection-type three-dimensional display

• DOI: 10.1364/oe.20.020130
• Publication Date: 2012-08-20T13:10:52Z
• Authors: Youngmin Kim; Keehoon Hong; Jiwoon Yeom; Jisoo Hong; Jae-Hyun Jung; Yong Wook Lee; Jae-Hyeung Park; Byoungho Lee
• Keywords: Parallax; Integral Imaging; 3D projection; Stereo display

In a typical auto-stereoscopic three-dimensional display, the parallax barrier or lenticular lens is located in front of display device. However, projection-type such optical components make it difficult to elemental images on screen reconstruct image, even though has many advantages. Therefore, necessary use rear projection technique despite fact that this an inefficient space. We propose here frontal by using polarizer and quarter-wave retarding film. Since proposed method uses scheme passive polarizing components, advantage being both space saving cost effective. This first report describes based integral imaging projector. Experimental results support are provided.