Variable color digital display device

Details Variable color digital display device Variable color digital display device

1986-11-12

1988-09-13

Caldwell, Sr., John W.

Communications: electrical

Land vehicle alarms or indicators

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

340762, 340701, G09G 314

Patent

active

047712740

ABSTRACT:
A variable color display device simultaneously indicates values of first digital data in digital format and values of second digital data in variable color.

REFERENCES:
patent: 3924227 (1975-12-01), Stolov
patent: 4190836 (1980-02-01), Kimura et al.
patent: 4231033 (1980-10-01), Paphitis
patent: 4301450 (1981-11-01), Smoliar
patent: 4488149 (1984-12-01), Givens
"Digital Design", M. Morris Mano, Prentice-Hall, 1984, p. 243.

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