Gas discharge display device

Details Gas discharge display device Gas discharge display device

1978-04-14

1980-06-03

Smith, Alfred E.

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

340714, H05B 3700, H05B 3900, H05B 4100

Patent

active

042063868

ABSTRACT:
A gas-discharge display device has a parallel array of anodes and a parallel array of cathodes forming a matrix of anode-cathode cross points or discharge dots. The display device is filled with a discharge gas mixture at the discharge dots or cells. Displaying and scanning are respectively achieved through drive circuits supplying discharges of a layer and a smaller current, or discharges for a longer and shorter time respectively.

REFERENCES:
patent: 3683364 (1972-08-01), Holz et al.
patent: 3769543 (1973-10-01), Pennebaker
patent: 4005402 (1977-01-01), Amano

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