Picture projecting device

Polariser made from brewster plates

Polarization arrangement

Polarization beam splitter, optical device for projection...

Polarization beam splitting optical system

Polarization conversion assembly to complement angular...

Polarization conversion dichroic mirror and a liquid crystal...

Polarization conversion element, method of manufacturing the...

Polarization conversion system

Polarization conversion systems for stereoscopic projection

Polarization conversion unit, polarization conversion...

Polarization converter, an illumination optical device...

Polarization converter, illumination optical device having...

Polarization converting element and projector provided with...

Polarization illumination device and projector having the same

Polarization recapture system for liquid crystal-based data...

Polarization separation element, polarization conversion...

Polarization splitter, optical unit and image projector

Polarization-converting unit and projector using the same

Polarized beam splitter and an illumination optical system and a