Method of driving plasma display device

Details Method of driving plasma display device Method of driving plasma display device

1999-06-30

2000-11-07

Wong, Don

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

345 55, 345 60, 345 68, G09G 310

Patent

active

061441635

ABSTRACT:
A method of driving a plasma display device for producing a display by using an addressing period in which paired row electrodes are applied with a scan pulse, and column electrodes are simultaneously applied with pixel data pulses to select light emitting pixels and non-light emitting pixels, and a discharge sustaining period in which the paired row electrodes are applied with a sustain pulse to sustain discharges for light emitting pixels and non-light emitting pixels, wherein the sustain pulse has a waveform exhibiting a change in magnitude of a voltage value which gently increases from the vicinity of a minimal discharge sustaining voltage value in a unit light emitting region.

REFERENCES:
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patent: 4684849 (1987-08-01), Otsuka et al.
patent: 5854540 (1998-12-01), Matsumoto et al.
patent: 5903381 (1999-05-01), Watanabe et al.
patent: 5963184 (1999-10-01), Tokunaga et al.
patent: 5998935 (1999-12-01), Marcotte
patent: 6020687 (2000-02-01), Hirakawa et al.

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