Pseudo-analog display device

Details Pseudo-analog display device Pseudo-analog display device

1980-09-05

1983-01-11

Miska, Vit W.

Horology: time measuring systems or devices

Displays or display device details

Optical

340756, G04C 1702, G09F 900

Patent

active

043679595

ABSTRACT:
A circuit for producing a numerical signal representative of the value of the physical parameter which is to be displayed and which can assume a given number of values. The signal is applied to a decoder for controlling the display cell.
The decoder is so arranged as to render visible a single display element for certain values of the numerical signal and two adjacent elements for other values. The cell therefore comprises a small number of display elements than there are different values to be displayed.

REFERENCES:
patent: 3750384 (1973-08-01), Miller et al.
patent: 3823549 (1974-07-01), Feldman
patent: 4106281 (1978-08-01), Freeman
patent: 4121415 (1978-10-01), Crutcher et al.

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