Control circuit for an alternate type plasma panel

Details Control circuit for an alternate type plasma panel Control circuit for an alternate type plasma panel

1984-09-24

1987-03-24

Dixon, Harold

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

G09G 310

Patent

active

046527966

ABSTRACT:
In an alternate type plasma panel, the low voltage/high voltage interface circuits of the integrated circuits associated to the second network of electrodes are supplied in high voltage by the two amplifiers associated to each of these integrated circuits. During elaboration of the writing and erasure signals, one of the amplifiers supplies the voltage to be applied to the selected electrodes, to write or to erase, while the other amplifier supplies the voltage to be applied to the non selected electrodes.

REFERENCES:
patent: 3851210 (1974-11-01), Schermerhorn
patent: 3997813 (1977-05-01), Chan et al.
patent: 4140945 (1979-02-01), Trogdon
patent: 4384287 (1983-05-01), Sakuma
"Plasma Display" by Yano et al., pp. 54-63, NEC Research & Development (Japan) No. 30, Jul. 1973.
Sid International Symposium Digest of Technical Papers, mai 1976, J. W. V. Miller et al., Lere Edition, pp. 58-59, Lewis Winner, New York (USA); "5.5: Bipolar . . . ".

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