Color enhancement for display device

Details Color enhancement for display device Color enhancement for display device

1985-04-16

1987-03-24

Brigance, Gerald L.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340701, 358 74, G09G 128

Patent

active

046528695

ABSTRACT:
A circuit for modifying the luminescence of one color of a multicolor display device is described incorporating a logic circuit, a plurality of amplifiers, a plurality of multipliers, and a display device for displaying a plurality of colors. The invention overcomes the problem of insufficient luminescence of certain colors on the screen of a display device.

REFERENCES:
patent: 4467322 (1984-08-01), Bell et al.
patent: 4599643 (1986-07-01), Harlan
patent: 4604647 (1986-08-01), Pecle

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