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Proceedings Paper

New Compact Optical Systems For Projection Televisions
Author(s): S. Ono; Y. Yamamoto; Y. Nagaoka; Y. Nakajima; T. Murao
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Paper Abstract

We have developed a new optical system which enables the miniaturization of the lens sys tem for projection. televisions, while maintaining a high. resolution image. This optical system consists of a simple 3-lens element and a new radially arranged baffle stop. Using this optical system, lens length can be reduced by 25% concomitantly resulting in smaller projection TV. cabinets.

Paper Details

Date Published: 20 April 1987
PDF: 8 pages
Proc. SPIE 0760, Large Screen Projection Displays, (20 April 1987); doi: 10.1117/12.940109
Show Author Affiliations
S. Ono, Matsushita Electric Industrial Co., Ltd. (Japan)
Y. Yamamoto, Matsushita Electric Industrial Co., Ltd. (Japan)
Y. Nagaoka, Matsushita Electric Industrial Co., Ltd. (Japan)
Y. Nakajima, Matsushita Electric Industrial Co., Ltd. (Japan)
T. Murao, Matsushita Electric Industrial Co., Ltd. (Japan)


Published in SPIE Proceedings Vol. 0760:
Large Screen Projection Displays
Frederic J. Kahn, Editor(s)

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