Sustain driving apparatus and method for plasma display panel

Details Sustain driving apparatus and method for plasma display panel Sustain driving apparatus and method for plasma display panel

2005-06-07

2005-06-07

Vo, Tuyet (Department: 2821)

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

C345S060000

Reexamination Certificate

active

06903515

ABSTRACT:
A sustain driving apparatus and method for a plasma display panel that is adaptive for reducing power consumption as well as stabilizing a driving waveform. In the apparatus, a voltage source has a half of the voltage required for a sustain driving of the plasma display panel. An energy recovering circuit is connected between the voltage source and the panel. The energy recovering circuit configures an LC resonance circuit by a switching to recover a power of the panel, thereby applying said sustain driving voltage to the panel.

REFERENCES:
patent: 5670974 (1997-09-01), Ohba et al.
patent: 6111556 (2000-08-01), Moon
patent: 6583575 (2003-06-01), Roh et al.
patent: 6674417 (2004-01-01), Hsu et al.
patent: 2000-122601 (2000-04-01), None

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