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Proceedings Paper

3-in. YAG phosphor screen used for projection tube
Author(s): Jianbo Cheng; Wenbing Chen; Zulun Lin; Junjian Li; Yang Gang; Shixian Luo; Jianhui Yuan
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Paper Abstract

A 3-inch phosphor screen using YAG single crystal as the substrate has been developed for compact projection displays. In order to obtain higher brightness, high resolution and high resistivity against high-density electron bombardment, the phosphor screen properties are improved from the bulk property of the phosphor as well as the screen process. An improved phosphor which has an optimum phosphor composition of (formula available in paper) has been developed.

Paper Details

Date Published: 25 April 2000
PDF: 5 pages
Proc. SPIE 3954, Projection Displays 2000: Sixth in a Series, (25 April 2000); doi: 10.1117/12.383379
Show Author Affiliations
Jianbo Cheng, Univ. of Electronic Science and Technology (China)
Wenbing Chen, Univ. of Electronic Science and Technology (China)
Zulun Lin, Univ. of Electronic Science and Technology (China)
Junjian Li, Univ. of Electronic Science and Technology (China)
Yang Gang, Univ. of Electronic Science and Technology (China)
Shixian Luo, IRCO Group Corp. (China)
Jianhui Yuan, IRCO Group Corp. (China)


Published in SPIE Proceedings Vol. 3954:
Projection Displays 2000: Sixth in a Series
Ming Hsien Wu, Editor(s)

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