Method and apparatus for driving plasma display panel
AssigneeLG Electronics Inc.
InventorsMoon Shick Chung, Jeong Pil Choi
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Abstract
There is explained a driving method and apparatus for a plasma display panel that can be driven stably under a high temperature environment. A driving method and apparatus of a plasma display panel according to an embodiment of the present invention increases a voltage, which is applied to at least one of the scan electrode and the sustain electrode, in accordance with their scanning order under a high temperature environment.
Claims20
A method for driving a plasma display panel under a high temperature environment, which includes a plurality of scan electrodes, a plurality of sustain electrodes and a plurality of address electrodes, the method comprising steps of:
- increasing a voltage, which is applied to at least one of the scan electrode and the sustain electrode, in accordance with their scanning order;
- and
- selecting a cell by applying data to the address electrode.
An apparatus for driving a plasma display panel under a high temperature environment, which includes a plurality of scan electrodes, a plurality of sustain electrodes and a plurality of address electrodes, the apparatus comprising:
- a scan driver for applying a scan voltage to the scan electrode;
- a sustain driver for applying a voltage to the sustain electrode, the voltage is increased in accordance with a scanning order;
- and
- a data driver for applying data to the address electrode to select a cell.
An apparatus for driving a plasma display panel under a high temperature environment, which includes a plurality of scan electrodes, a plurality of sustain electrodes and a plurality of address electrodes, the apparatus comprising:
- a scan driver for applying a scan voltage to the scan electrode, the scan voltage is increased in accordance with a scanning order;
- a sustain driver for applying a voltage to the sustain electrode, the voltage is increased in accordance with a scanning order;
- and
- a data driver for applying data to the address electrode to select a cell.
Dependencies are inferred from the claim text.