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Proceedings Paper

A new configuration of LCD projectors for polarized stereoscopic projection with improved light efficiency
Author(s): Seung-Cheol Kim; Dong-Choon Hwang; Kyung-Hoon Bae; Eun-Soo Kim
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Paper Abstract

In this paper, new configuration of inner optic module of LCD projectors for polarized stereoscopic projection with no light loss in the process of polarization is proposed. In the proposed system, two polarizing filters or waveplates, which have been employed in the conventional LCD polarized stereoscopic projection systems and consequently caused an additional light loss and image distortion, are excluded by modifying the inner optic module of LCD projectors and some steps of image processing, so that maximum light efficiency in the polarization process can be obtained from the proposed method.

Paper Details

Date Published: 10 September 2005
PDF: 12 pages
Proc. SPIE 5908, Optical Information Systems III, 59081B (10 September 2005); doi: 10.1117/12.616330
Show Author Affiliations
Seung-Cheol Kim, Kwangwoon Univ. (South Korea)
Dong-Choon Hwang, Kwangwoon Univ. (South Korea)
Kyung-Hoon Bae, The Research Associate of 3R Corp. (South Korea)
Eun-Soo Kim, Kwangwoon Univ. (South Korea)

Published in SPIE Proceedings Vol. 5908:
Optical Information Systems III
Bahram Javidi; Demetri Psaltis, Editor(s)

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