Plasma display apparatus and driving method thereof
AssigneeLG Electronics Inc.
InventorsJong KWAK, Seong MOON
Life of this patent
Estimating the term…
Abstract
A plasma display apparatus and a driving method thereof are provided. The plasma display apparatus comprises a plasma display panel including a scan electrode and a sustain electrode, a scan driver and a sustain driver. The scan driver supplies a first pulse including a positive pulse and a negative pulse to the scan electrode during a sustain period. The sustain driver supplies a second pulse including a negative pulse of a magnitude different from a magnitude of the positive pulse of the first pulse and a positive pulse of a magnitude different from a magnitude of the negative pulse of the first pulse to the sustain electrode during the application of the first pulse to the scan electrode.
Claims24
A plasma display apparatus comprising:
- a plasma display panel comprising a scan electrode and a sustain electrode;
- a scan driver for supplying a first pulse including a positive pulse and a negative pulse to the scan electrode during a sustain period;
- and
- a sustain driver for supplying a second pulse including a negative pulse of a magnitude different from a magnitude of the positive pulse of the first pulse and a positive pulse of a magnitude different from a magnitude of the negative pulse of the first pulse to the sustain electrode during the application of the first pulse to the scan electrode.
A plasma display apparatus comprising:
- a plasma display panel comprising a scan electrode and a sustain electrode;
- a scan driver for supplying a first pulse including a positive pulse and a negative pulse to the scan electrode during a sustain period;
- and
- a sustain driver for supplying a second pulse including a negative pulse of the width different from the width of the positive pulse of the first pulse and a positive pulse of the width different from the width of the negative pulse of the first pulse to the sustain electrode during the application of the first pulse to the scan electrode.
A method of driving a plasma display apparatus comprising:
- supplying a first pulse including a positive pulse and a negative pulse to a scan electrode during a sustain period;
- and
- supplying a second pulse including a negative pulse of a magnitude different from a magnitude of the positive pulse of the first pulse and a positive pulse of a magnitude different from a magnitude of the negative pulse of the first pulse to the sustain electrode during the application of the first pulse to the scan electrode.
Dependencies are inferred from the claim text.