Patent ID: 8143785

Claim:
A plasma display device, comprising: a plasma display panel for displaying an image; a chassis base having a first side attached to and supporting the plasma display panel; at least one printed circuit board mounted on a second side of the chassis base opposite the first side; at least one flexible printed circuit for connecting electrodes of the plasma display panel and a terminal of the at least one printed circuit board; and an anisotropic conductive film between the terminal of the at least one printed circuit board and a terminal of the at least one flexible printed circuit and connecting the terminal of the at least one printed circuit board with the terminal of the at least one flexible printed circuit, wherein the at least one printed circuit board comprises a plurality of grooves, the plurality of grooves comprising at least one terminal groove corresponding to the terminal of the at least one printed circuit board, the at least one terminal groove being in a region of the printed circuit board overlapping the at least one flexible printed circuit, and at least one dummy groove, wherein the at least one dummy groove is not overlapped with at least one flexible printed circuit.