| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a plasma display device capable of reducing discharge noises generated by a return current of plasma discharge made between a maintaining drive circuit and a scan driving circuit.SOLUTION: The plasma display device comprises: a maintaining drive circuit substrate; a signal processing circuit substrate disposed at the back side of the maintaining drive circuit substrate; a signal processing substrate mounting case for mounting the signal processing substrate disposed between the maintaining drive circuit substrate and the signal processing circuit substrate; and a metal back cover. The plasma display device further includes a metal branching plate which is disposed between the maintaining drive circuit substrate and the signal processing circuit substrate and is electrically connected to the metal back cover and the signal processing substrate mounting case.</p> |
