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 have been developed. Our new technologies are applicable to various projection display systems.
['Satoshi Ohuchi', 'Tadahiko Miyoshi', 'Taro Imahase', 'Y. Htsuka', 'Masaharu Deguchi', 'F. Abe']
Ultra portable LCOS projector with high-performance optical system