Full color three dimensional projector

Details Full color three dimensional projector Full color three dimensional projector

1995-07-28

1996-11-19

Dowling, William

Optics: image projectors

Composite projected image

Multicolor picture

353 8, 353 34, 359465, G03B 3522, G03B 2128

Patent

active

055755488

ABSTRACT:
Disclosed is a full color three dimensional projector comprising a light source for emitting light, a condensing means for condensing the emitted light and converting the light into a parallel light, a color separating means for separating the parallel light into red, blue and green color components, a first means for splitting the red component into polarized beams and for forming the optical image of the red component, a second means for splitting the blue component into polarized beams and for forming the optical image of the blue component and a third means for splitting the green component into polarized beams and for forming the optical image of the green component. The total size of the system can be reduced and the heat loss can be largely reduced.

REFERENCES:
patent: 5387953 (1995-02-01), Miuoura et al.

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