Color display apparatus

Details Color display apparatus Color display apparatus

1989-05-19

1990-12-18

Coles, Sr., Edward L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 60, 358 63, 358 59, 358 68, H04N 912

Patent

active

049790307

ABSTRACT:
A color display apparatus for displaying a color video format signal comprising a two-dimensional screen on which light-beam sensitive three-primary-color luminous bodies are arrayed regularly in a predetermined direction, a generator for generating horizontal and vertical synchronizing signals from the video format signal, a light-beam deflector for scanning the two-dimensional screen with a signal light beam in synchronism with the horizontal and vertical synchronizing signals, and a modulator for modulating the intensity of the light beam in accordance with the color video format signal in synchronism with the scanning of the light beam in the predetermined direction.

REFERENCES:
patent: 3303273 (1967-02-01), Williams et al.
patent: 3864730 (1975-02-01), Roth
patent: 4451852 (1984-05-01), Masuda et al.

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