Gas discharge display panel, display apparatus comprising the pa

Details Gas discharge display panel, display apparatus comprising the pa Gas discharge display panel, display apparatus comprising the pa

1979-01-10

1981-02-24

Smith, Alfred E.

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

3151692, 340713, 340714, 340768, H05B 3700, H05B 3900, H05B 4100

Patent

active

042530440

ABSTRACT:
A gas discharge display apparatus including a gas discharge display panel comprising a plurality of cells arranged in a column/row matrix. Cathodes are connected to the rows and anodes to the columns of the matrix. The cells are arranged in repeating groups each comprising at least two columns. Corresponding cells in each group are primed contemporaneously in a desired sequence whereby the last cell in the sequence to be primed is adjacent the first cell in the sequence to be scanned. In priming the cells each cell is discharged at a low level. Various types of priming loop sequences are disclosed.

REFERENCES:
patent: 3531685 (1970-09-01), Holz
patent: 3720919 (1973-03-01), Lamoreux
patent: 3766420 (1973-10-01), Ogle et al.
patent: 3868543 (1975-02-01), Holz et al.
patent: 3942060 (1976-03-01), Harvey
patent: 3944875 (1976-03-01), Owaki
patent: 3952230 (1976-04-01), Sakai
patent: 4147960 (1979-04-01), Andoh et al.
Slottow, Plasma Displays, IEEE Transactions on Electron Devices, vol. ED-23, No. 7, Jul. 1976, pp. 760-761.
Lamoureux, Auto Pilot, IBM Tech. Disclosure Bul., vol. 15, No. 8, Jan. 1973, pp. 2514-2515.

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