Gas discharge switched EL display

Details Gas discharge switched EL display Gas discharge switched EL display

1989-08-14

1992-02-11

LaRoche, Eugene R.

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

340781, 313485, G09G 310

Patent

active

050878581

ABSTRACT:
A flat panel X-Y matrix display has gas discharge switches which are disposed in capacitive series contact with associated electroluminescent cells. The gas discharge switches are selectively ionized to continuously energize and light the EL cells until the switches are turned off. The switches thus provide an active energization matrix for the cells.

REFERENCES:
patent: 3589789 (1971-06-01), Hubert et al.
patent: 4429303 (1984-01-01), Aboelfotoh

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