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Proceedings Paper

Rear projection screens for light-valve projection systems
Author(s): Jill F. Goldenberg; Qiang Huang; Jeffrey A. Shimizu
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Paper Abstract

Rear projection screens of light valve systems will be significantly different from existing screens used in consumer CRT rear projection sets. Artifacts such as speckle and more stringent requirements for resolution will direct the development of light valve screens. In this paper, we will give a mathematical analysis of the origin of speckle and will describe systems that were developed to measure the speckle contrast and the resolution of the screen in the presence of speckle. We will describe new screen designs that reduce the speckle contrast to an acceptable level while maintaining specifications for gain and resolution.

Paper Details

Date Published: 8 May 1997
PDF: 11 pages
Proc. SPIE 3013, Projection Displays III, (8 May 1997); doi: 10.1117/12.273861
Show Author Affiliations
Jill F. Goldenberg, Philips Research Labs. (United States)
Qiang Huang, Philips Research Labs. (United States)
Jeffrey A. Shimizu, Philips Research Labs. (United States)

Published in SPIE Proceedings Vol. 3013:
Projection Displays III
Ming Hsien Wu, Editor(s)

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