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Proceedings Paper

Compact projection optical engine
Author(s): Jinn-Chou Yoo; Chien-Ping Kung; KuoTung Golden Tiao
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Paper Abstract

An optical engine for LCD projection display, to be used in normal lighting has been developed. This system has full color, compact size and good brightness. A metal halide lamp with 1.6 mm arc length and 270 watts was used as light source. The system has been accurately simulated by using ray tracing. In addition to the good color performance, excellent uniformity within 90 percent across the screen was achieved.

Paper Details

Date Published: 17 April 1998
PDF: 7 pages
Proc. SPIE 3296, Projection Displays IV, (17 April 1998); doi: 10.1117/12.305537
Show Author Affiliations
Jinn-Chou Yoo, Industrial Technology Research Institute (Taiwan)
Chien-Ping Kung, Industrial Technology Research Institute (Taiwan)
KuoTung Golden Tiao, Industrial Technology Research Institute (Taiwan)

Published in SPIE Proceedings Vol. 3296:
Projection Displays IV
Ming Hsien Wu, Editor(s)

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