Patent ID: 7961399
Filing Date: 2011-06-14
Classification: G02B,G03B,H04N

Abstract:
1. A display system comprising: a light source; a first light modulator; a second light modulator; an image plane; a first interface on a first optical path from said light source to said first light modulator, and on a second optical path from said first light modulator to said second light modulator, said first interface configured to transmit light on one of said first and second light paths, and to reflect light on the other of said first and second light paths; a second interface on said second optical path from said first light modulator to said second light modulator and on a third optical path from said second light modulator to said image plane, said second interface configured to transmit light on one of said second and third light paths and to reflect light on the other of said second and third light paths.