OPTISCHE ANORDNUNG FUER DREI LICHTSCHALTER EINES VOLLSTAENDIGEN FARBPROJEKTORS MIT EINEM DOPPELTEN RELAIS-LINSENSYSTEM UND EINER EINZIGEN PROJEKTIONSLINSE.

摘要

A liquid crystal light valve projector is disclosed which includes source illumination appratus which images an illumination aperture at the liquid crystal light valves, and further includes light valve imaging apparatus for relaying the light valve images to a wide angle projection lens having a short back focal length. The disclosed liquid crystal light valve projector utilizes air separated dichroic color separator for providing primary color illumination to the light valves.