| 摘要 |
A plasma display device and a driving method thereof. The plasma display device has a vertical synchronization signal of a second frequency lower than a first frequency, and is driven by a frame divided into a plurality of subfields having respective weight values. In an address period, the device sequentially applies a scan pulse to the first electrode and applies an address pulse to the third electrode of a discharge cell to be turned on among the plurality of discharge cells formed on the first electrode to which the scan pulse is applied. At least a part of a difference between one frame time according to the first frequency and that according to the second frequency is allocated to an address pulse width. Flicker is reduced and a stable address discharge is made in the Phase Alternate Line (PAL) driving scheme. |
