Very large size display screen

Details Very large size display screen Very large size display screen

1989-01-26

1991-11-19

Weldon, Ulysses

Communications: electrical

Visual indication

Movable

340795, 3408151, 40546, 40547, G08B 500, G09F 1912

Patent

active

050669478

ABSTRACT:
A very large display screen which is made up of a curtain of suspended optical fibers of different lengths. The fibers are illuminated by light emitting diodes. The light emitting diodes are grouped in triads emitting the three primary colors to produce a colored display.

REFERENCES:
patent: 3744048 (1973-07-01), Triechel
patent: 3766376 (1973-10-01), Sadacca et al.
patent: 3786500 (1974-01-01), Fiorletta et al.
patent: 4279089 (1981-07-01), Murakami
patent: 4296562 (1981-10-01), Sanborn
patent: 4525711 (1985-06-01), Gery
The article "10th International Optical Computing Conference", Massachusetts, Apr. 6-8 1983, pp. 55-58, W. E. Glenn.

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