Display device with color correction

Details Display device with color correction Display device with color correction

1985-12-12

1989-08-15

DeMeo, Palmer C.

Communications: electrical

Land vehicle alarms or indicators

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

3151693, 358 27, 340701, G09G 128

Patent

active

048579009

ABSTRACT:
A display device includes a light emission unit having a plurality of colors for radiating light by feeding electrical power thereto; a drive unit for feeding electrical power to the light emission unit; and a control unit for controlling the drive unit based on the color to be illuminated by the light emission unit.

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patent: 4204209 (1980-05-01), Suehiro
patent: 4278917 (1981-07-01), Kobori
patent: 4303917 (1981-12-01), Kishino et al.
patent: 4367464 (1983-01-01), Kurahashi et al.
patent: 4495445 (1985-01-01), Turney
patent: 4559480 (1985-12-01), Nobs
patent: 4652869 (1987-03-01), Vakil

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