Patent ID: 8947424
Filing Date: 2015-02-03
Classification: G02B,H04N

Abstract:
1. A stereoscopic digital projection system that projects stereoscopic images including first-eye images and second-eye images onto a display surface, comprising: narrow-band, solid-state, red, green and blue first-eye light emitters having corresponding red, green and blue first-eye spectral bands with respective red, green and blue first-eye central wavelengths, λ narrow-band, solid-state, red, green and blue second-eye light emitters having corresponding red, green and blue second-eye spectral bands with respective red, green and blue second-eye central wavelengths, λ an image forming system including at least one spatial light modulator for forming a first-eye modulated image by modulating light from the red, green and blue first-eye light emitters responsive to image data for a first-eye image and for forming a second-eye modulated image by modulating light from the red, green and blue second-eye light emitters responsive to image data for a second-eye image; and projection optics for delivering the first-eye modulated image and the second-eye modulated image to a display surface.