Projection system having multiple screens

Details Projection system having multiple screens Projection system having multiple screens

1998-07-17

2000-05-02

Dowling, William C.

Optics: image projectors

Plural

353 74, 352 69, G03B 2114

Patent

active

060564067

ABSTRACT:
A projection system having multiple screens for image display includes at least two screens arranged to form a polygon and a multi-projector comprised of at least two sub-projector units for projecting an image to the rear side of each of the screens. Thus, since multiple screens for displaying an image are disposed in at least two directions, the image can be viewed in various directions.

REFERENCES:
patent: 3586432 (1971-06-01), Pentes, Jr.
patent: 4597633 (1986-07-01), Fussell
patent: 4641918 (1987-02-01), Moffatt et al.
patent: 5023725 (1991-06-01), McCutchen
patent: 5264881 (1993-11-01), Brooke
patent: 5539483 (1996-07-01), Nalwa
patent: 5649827 (1997-07-01), Suzaki

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