Method for driving a gas discharge display panel

Details Method for driving a gas discharge display panel Method for driving a gas discharge display panel

1990-11-26

1992-08-25

LaRoche, Eugene R.

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

340775, 340776, 340805, G09G 310, G09G 322

Patent

active

051422000

ABSTRACT:
A driving method for a gas discharge display panel especially of a large size. The invention uses a gentle rise-up waveform or stepwise rise-up waveform of the sustaining pulse to allow a more operational margin while not increasing load to the driving circuit.

REFERENCES:
patent: 4316123 (1982-02-01), Kleen et al.
patent: 4333039 (1982-06-01), Strom
patent: 4368465 (1983-01-01), Hirakawa
patent: 4373157 (1983-02-01), Holz et al.
patent: 4594588 (1986-06-01), Barclay
patent: 4611203 (1986-09-01), Criscimagna et al.
patent: 4683470 (1987-07-01), Criscimagna et al.
patent: 4754203 (1988-07-01), Murakami

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