Patent ID: 8053988
Filing Date: 2011-11-08
Classification: G09G,H05K

Abstract:
1. A plasma display device, comprising: a plasma display panel (PDP) having electrodes between two substrates, wherein the PDP is formed in a generally rectangular shape having a first long side, a second long side, a first short side, and a second short side, the first long side and the second long side being opposite to each other, and the first short side and the second short side being opposite to each other and orthogonal to the first long side and the second long side; a chassis base attached to and configured to support the PDP, wherein the chassis base includes a first area corresponding to the first long side and a majority portion of each of the first short side and the second short side, and the chassis base exposes a second area corresponding to the second long side and a minority portion of each of the first short side and the second short side such that a rear surface of the PDP is exposed at the second long side; printed circuit boards (PCBs) configured to drive the electrodes; a plurality of flexible printed circuits (FPCs) connected to the PCBs and the electrodes; and wherein at least one PCB, configured to drive the electrodes, is attached to the rear surface of the PDP in the second area, and a double-sided adhesive tape is disposed between at least one PCB and the PDP and a metal plate is disposed between the at least one PCB and the double-sided adhesive tape, the metal plate being in contact with both the at least one PCB and the double-sided adhesive tape, and the metal plate is connected to the at least one PCB so as to improve ground performance.