COLOR PROJECTION SYSTEM

摘要

A color projection system includes a light source, a rotatable drum having a plurality of differently Colored bands, and a light modulation panel on which light beams reflected by the colored bands can be directed by way of scrolling. The apparatus directs the light beam from the light source onto a first group of juxtaposed bands. The light beam on each band is split and reflected into light beams having complementary colors and different directions of polarization. Light beams having a first direction of polarization are directed onto the light modulation panel, and light beams having a second direction of polarization are reflected onto a second rope of bands of the drum. The second group of bands is shifted by at least one band with respect to the first group of bands.