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US 2003/0189534 A1Published application
Method for driving plasma display panel
AssigneeLG Electronics Inc.
InventorsDai Jin Myoung, Dai Hyun Kim, Geun Soo Lim
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Abstract
Method for driving a plasma display panel, wherein an address reinforcement period is added between an address period and a sustain period, and a scan voltage Vw of positive polarity and a third DC voltage Zdc3 are applied, for inducing floating charges in discharge cells, whereby preventing erratic discharge caused by the floating charges at a high temperature.
Claims9
A method for driving a plasma display panel (PDP) having 3-electrodes comprising:
- a first step of providing a reset pulse of ramp-up waveform (RP) and a reset pulse of ramp-down waveform (−RP) in succession in a reset period;
- a second step of causing an address discharge at a discharge cell in an address period;
- a third step of applying a predetermined voltage to electrodes for reinforcing wall charges at the discharge cells selected by the address discharge;
- and
- a fourth step of causing a sustain discharge at the discharge cells selected by the address discharge.
2 more elements
Dependencies are inferred from the claim text.