Image projector

Details Image projector Image projector

1982-03-08

1983-07-05

Marcus, Stephen

Optics: image projectors

Miscellaneous

353 10, 350144, G03B 2100

Patent

active

043914993

ABSTRACT:
The image projector as disclosed herein demonstrates an apparatus and method for creating a three-dimensional image. The projector is composed of a plurality of modules which are controllably illuminated to form the desired display. The modules are formed to be illuminated and to pass light from within through their walls and to prevent light from entering their outer walls when said modules are not illuminated.

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patent: 3217594 (1965-11-01), Simmon
patent: 3604780 (1971-09-01), Martin
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patent: 4057338 (1977-11-01), Yevick
patent: 4078860 (1978-03-01), Globus et al.
patent: 4090104 (1978-05-01), Vann et al.
patent: 4101188 (1978-07-01), Yevick
patent: 4173391 (1979-11-01), Schure et al.

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