Display circuit

Details Display circuit Display circuit

1988-03-25

1990-02-20

Safourek, Benedict V.

Electric lamp and discharge devices: systems

Plural load device systems

Electric switch in the supply circuit

315325, 315DIG5, H05B 4100

Patent

active

049029398

ABSTRACT:
A discharge tube opening circuit for varying tube intensity at regular intervals without flicker between an illuminated and an unilluminated state. Combinations of tubes controlled by respective circuits give rise to novel display arrangements through choice of tube colors and particular sequences of variation of luminous intensity.

REFERENCES:
patent: 3935502 (1976-01-01), Herzog
patent: 4464606 (1984-08-01), Kane
patent: 4559480 (1985-12-01), Nobs

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