Projector provided with a plurality of image generators

Details Projector provided with a plurality of image generators Projector provided with a plurality of image generators

1991-12-20

1994-07-26

Cuchlinski, Jr., William A.

Optics: image projectors

Miscellaneous

353 30, 359 36, G03B 2100

Patent

active

053330218

ABSTRACT:
A projector has means for supplying first and second radiation beams, first image generating means for modulating a plurality of portions of the first radiation beam individually and forming a deflected beam and a non-deflected beam to generate a first image, second image generating means for modulating a plurality of portions of the second radiation beam individually and forming a deflected beam and a non-deflected beam to generate a second image, and means for projecting the first and second images onto a predetermined plane by the use of one of the deflected beams and the non-deflected beams from the first and second image generating means, the first and second image generating means emitting the deflected beams so that most of the deflected beam from one of the generating means may substantially not enter the other generating means.

REFERENCES:
patent: 3843231 (1974-10-01), Borel et al.
patent: 4729640 (1988-03-01), Sakata
patent: 4772102 (1988-09-01), Fergason et al.
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patent: 4850681 (1989-07-01), Yamanobe et al.
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patent: 4989076 (1991-01-01), Owada et al.
patent: 5013141 (1991-05-01), Sakata
patent: 5097323 (1992-03-01), Sato et al.
patent: 5108172 (1992-04-01), Flasck

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