Title :
Ultra portable LCOS projector with high-performance optical system
Author :
Ohuchi, S. ; Miyoshi, T. ; Imahase, T. ; Htsuka, Y. ; Deguchi, M. ; Abe, F.
Author_Institution :
Digital Media Syst. R&D Div., Hitachi Ltd., Yokohama, Japan
Abstract :
In order to realize high-brightness and high-quality pictures for an ultra portable LCOS (liquid crystal on silicon) projector, a high-performance optical system comprising an illumination system with PCU (polarization converter unit), a new color-management unit with a polarized system and a small-size LCOS panel has been developed.
Keywords :
flat panel displays; image convertors; light polarisation; liquid crystal displays; optical projectors; LCD panels; Si; color-management unit; high-brightness pictures; high-performance optical system; high-quality pictures; illumination system; liquid crystal on silicon projector; polarization converter unit; polarized system; small-size LCOS panel; ultra portable LCOS projector; Apertures; Brightness; High speed optical techniques; Lighting; Liquid crystal on silicon; Optical films; Optical polarization; Pixel; Research and development; Thin film transistors;
Conference_Titel :
Consumer Electronics, 2002. ICCE. 2002 Digest of Technical Papers. International Conference on
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
0-7803-7300-6
DOI :
10.1109/ICCE.2002.1013905
