Driving method of plasma display panel
AssigneeSamsung SDI Co., Ltd.
InventorsJeong-Chull Ahn, Eun-Young Jung
Life of this patent
Estimating the term…
Abstract
A method of driving a PDP including, in a sustain discharge period, alternately applying a first sustain pulse and a second sustain pulse to a first electrode and a second electrode, respectively, and applying a pulse to a third electrode. The first sustain pulse and the second sustain pulse rise to a first voltage and fall to a tenth voltage, and a period in which a voltage of the first sustain pulse varies temporally overlaps a period in which a voltage of the second sustain pulse varies. The pulse applied to the third electrode is applied during the overlapping period.
Claims20
A method of driving a plasma display panel (PDP), the PDP including a first electrode and a second electrode arranged substantially in parallel with each other, and a third electrode arranged substantially orthogonally to the first electrode and the second electrode, the PDP being driven in a reset period, an address period, and a sustain discharge period, the method comprising:
- in the sustain discharge period,
- alternately applying a first sustain pulse and a second sustain pulse to the first electrode and the second electrode, respectively;
- and
- applying a pulse to the third electrode,
- wherein the first sustain pulse and the second sustain pulse rise to a first voltage and fall to a tenth voltage, and a period in which a voltage of the first sustain pulse varies temporally overlaps a period in which a voltage of the second sustain pulse varies, and
- wherein the pulse applied to the third electrode is applied during the temporally overlapped period.
A method of driving a plasma display panel (PDP), the PDP including a first electrode and a second electrode arranged substantially in parallel with each other, and a third electrode arranged substantially orthogonally to the first electrode and the second electrode, the PDP being driven in a reset period, an address period, and a sustain discharge period, the method comprising:
- in the sustain discharge period,
- alternately applying a first sustain pulse to the first electrode and a second sustain pulse to the second electrode;
- and
- applying a pulse to the third electrode,
- wherein the first sustain pulse and the second sustain pulse rise to a first voltage and fall to a second voltage, and a period in which a voltage of the first sustain pulse varies temporally overlaps a period in which a voltage of the second sustain pulse varies.
A method of driving a plasma display panel (PDP), the PDP including a first electrode and a second electrode arranged substantially in parallel with each other, and a third electrode arranged substantially orthogonally to the first electrode and the second electrode, the PDP being driven in a reset period, an address period, and a sustain discharge period, the method comprising:
- in the sustain discharge period,
- alternately applying a first sustain pulse to the first electrode and a second sustain pulse to the second electrode;
- and
- applying a pulse to the third electrode,
- wherein the first sustain pulse rises to a first voltage and falls to a second voltage and the second sustain pulse rises to a third voltage and falls to a fourth voltage, and a period in which a voltage of the first sustain pulse varies temporally overlaps a period in which a voltage of the second sustain pulse varies.
Dependencies are inferred from the claim text.