| 摘要 |
A plasma display device that inexpensively improves uniformity of luminance in a vertical direction of a PDP. The plasma display device includes: a plasma display panel (PDP) having an X electrode and Y electrode that are disposed parallel to each other while intersecting an address electrode at a discharge cell; a Y-board assembly that controls the Y electrode of the PDP; a Y-buffer-board assembly including a scan integrated circuit (IC) connected to the Y-board assembly to apply a scan voltage waveform and a sustain voltage waveform to the Y electrode; and a current supply element included in the Y-buffer-board assembly to supply a ground voltage to the Y-board assembly and to prevent overshooting of the sustain voltage waveform.
|
