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
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;
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
DOI :
10.1109/ICCE.2000.854593
