DocumentCode
2199161
Title
High efficiency optical system design for a liquid crystal projector
Author
Yamasaki, F. ; Deguchi, M. ; Kakuda, T. ; Shiaki, T. ; Nakashima, T.
Author_Institution
Hitachi Ltd., Yokohama, Japan
fYear
2000
fDate
13-15 June 2000
Firstpage
220
Lastpage
221
Abstract
This paper presents a high efficiency optical system for a liquid crystal projector. The F number of the illumination system with or without a micro lens array on LCD panels, and color separation system has been optimized and the system provides a bright and high quality image.
Keywords
color displays; flat panel displays; liquid crystal displays; microlenses; optical arrays; optical projectors; F number; LCD panels; color separation system; high efficiency optical system design; high image quality; illumination system; liquid crystal projector; micro lens array; Apertures; Brightness; Integrated optics; Lenses; Light sources; Lighting; Liquid crystals; Mirrors; Optical arrays; Optical filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2000. ICCE. 2000 Digest of Technical Papers. International Conference on
Conference_Location
Los Angles, CA, USA
Print_ISBN
0-7803-6301-9
Type
conf
DOI
10.1109/ICCE.2000.854593
Filename
854593
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