Method and apparatus for energizing the cells of a plasma displa

Details Method and apparatus for energizing the cells of a plasma displa Method and apparatus for energizing the cells of a plasma displa

1976-08-17

1978-06-27

Wilbur, Maynard R.

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

340324M, H05B 4124

Patent

active

040977803

ABSTRACT:
Write pulses are applied to the cells of a plasma display panel to repetitively establish the cells in respective temporary ON states in which the wall voltage stored at each cell decays with each applied sustain pulse. The average number of sustain cycles over which a particular cell remains in the temporary ON state, and thus its perceived brightness, is controlled by controlling the intra-sustain-cycle time occurrence of the write pulses applied thereto.

REFERENCES:
patent: 3629653 (1971-12-01), Irwin
patent: 3654388 (1972-04-01), Slottow et al.
patent: 3778673 (1973-12-01), Eisenberg et al.
patent: 3876906 (1975-04-01), Walters
patent: 4002828 (1977-01-01), Nolan
patent: 4021607 (1977-05-01), Amano
patent: 4030091 (1977-06-01), Ngo

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