Plasma display panel, plasma display apparatus, driving apparatus of plasma display panel and driving method of plasma display apparatus

An apparatus for driving a plasma display panel on which images comprised of a frame are displayed by means of a combination of at least one or more sub-fields in which driving pulses are applied to address electrode, scan electrode and sustain electrode in a reset period, an address period and a sustain period, the apparatus comprising:

• a scan driver for driving the scan electrode;
• and
• a scan pulse controller for controlling the scan driver to set a difference between a voltage of a set-down pulse and a voltage of a scan pulse, in one of sub-fields of the frame, to be different from a voltage of a set-down pulse and a voltage of a scan pulse of the remaining sub-fields.

A plasma display panel on which images comprised of a frame are displayed by means of a combination of at least one or more sub-fields in which driving pulses are applied to address electrode, scan electrode and sustain electrode in a reset period, an address period and a sustain period,

• wherein a difference between a voltage of a set-down pulse and a voltage of a scan pulse, in one of sub-fields of the frame, is set to be different from a voltage of a set-down pulse and a voltage of a scan pulse of the remaining sub-fields.

A method of driving a plasma display apparatus on which images comprised of a frame are displayed by means of a combination of at least one or more sub-fields, the method comprising:

• setting a difference between a voltage of a set-down pulse applied to the scan electrode in the reset period of subfield and a voltage of a scan pulse applied to the scan electrode in the address period of a subfield of the frame, to be different from a voltage of a set-down pulse and a voltage of a scan pulse for each of the remaining sub-fields.

A method of driving a plasma display apparatus on which images comprised of a frame are displayed by means of a combination of at least one or more sub-fields, the method comprising:

• setting a voltage of a scan pulse applied to the scan electrode in one of sub-fields of the frame to be different from a voltage of a set-down pulse and a voltage of a scan pulse for each of the remaining sub-fields.