Transmission type screen apparatus

Details Transmission type screen apparatus Transmission type screen apparatus

1986-02-24

1987-05-26

Wintercorn, Richard A.

G03B 2156

Patent

active

046680462

ABSTRACT:
A transmission type projection multi-screen apparatus includes a frame, a plurality of transmission type screen units closely arranged in the frame thereby to form a multi-screen, a plurality of projectors at the rear of the screen units for projecting lights of a picture image to the screen units, respectively, and means fixed to the frame for supporting the screen units. The supporting means is placed substantially in a dead angle of the lights.

REFERENCES:
patent: 4473355 (1984-09-01), Pongratz

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