| 摘要 |
<p>PURPOSE: A plasma display apparatus is provided to realize a variation in voltage drops produced in accordance with wire lengths is reduced, thereby improving the quality of images. CONSTITUTION: The plasma display apparatus includes the plasma display panel(20), the Y electrode drive circuit(21), the X electrode drive circuit(22), the address electrode drive circuit(23), the discrimination circuit(24), the memory(25), the control circuit(26), the scanning circuit(27), and voltage fluctuation balancing units(31,32). A vertical synchronizing signal(Vsync), a horizontal synchronizing signal(Hsync), a clock signal, and RGB signals each comprised of 8 bits and serving as data signals are supplied to the discrimination circuit(24). The discrimination circuit(24) writes RGB data in the memory(25) as display data in response to the vertical synchronizing signal(Vsync). The control circuit(26) controls the Y electrode drive circuit(21), the X electrode drive circuit(22), the address electrode drive circuit(23), and the scanning circuit(27), and displays the display data stored in the memory(25) on the plasma display panel(20).</p> |
