Color television, having superimposed colors

Details Color television, having superimposed colors Color television, having superimposed colors

1975-04-11

1978-04-04

Segal, Robert

Electric lamp and discharge devices

Cathode ray tube

Screen

313472, H01J 2928, H01J 2932

Patent

active

040829782

ABSTRACT:
In color television, where the picture appears in groups of two or more colors side by side on a screen, an individual concave mirror is provided for each such group, which combines the side by side colors and also adds more light to the picture, or alternately uses less electric power for a given brightness.

REFERENCES:
patent: 2605434 (1952-07-01), Homrighous
patent: 2622220 (1952-12-01), Geer
patent: 2837676 (1958-06-01), Michlin
patent: 3005921 (1961-10-01), Godfrey
patent: 3302051 (1967-01-01), Galginaitis
Yeh et al., Light-Emitting Diode Array, IBM Technical Disclosure Bulletin; vol. 9, No. 3; Aug., 1966; p. 326.

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