Non-glasses-type stereoscopic display system based on polarization

Jung-Young Son; Vadim V. Smirnov; You Seek Chun; Sung-Sik Kim

doi:10.1117/12.349373

24 May 1999 Non-glasses-type stereoscopic display system based on polarization

Jung-Young Son, Vadim V. Smirnov, You Seek Chun, Sung-Sik Kim

Proceedings Volume 3639, Stereoscopic Displays and Virtual Reality Systems VI; (1999) https://doi.org/10.1117/12.349373
Event: Electronic Imaging '99, 1999, San Jose, CA, United States

Abstract

The problems related with a dichroic type polarization filter plate which is used as a spatial image separator for a non-glasses type stereoscopic display device utilizing a liquid crystal display panel are discussed. The filter plate is consisted of many parallel line filters. Each line filter is directing the light with the same polarization only to its corresponding pixel lines in the display panel. The filter plate is cemented to the display panel, back- illuminated by a halogen lamp through two cross-polarized polarizers in side by side. Two Fresnel lenses located before the filter plate for collimating the illuminating beam and after the liquid crystal display panel for forming the images of two polarizers in front of the liquid crystal display panel as viewing zones are used.

Citation Download Citation

Jung-Young Son, Vadim V. Smirnov, You Seek Chun, and Sung-Sik Kim "Non-glasses-type stereoscopic display system based on polarization", Proc. SPIE 3639, Stereoscopic Displays and Virtual Reality Systems VI, (24 May 1999); https://doi.org/10.1117/12.349373

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