| 摘要 |
PROBLEM TO BE SOLVED: To provide a plasma display system improved in the structures for coupling and grounding circuit boards. SOLUTION: The plasma display system has a PDP 1 having a display area on which images are displayed, a chassis base 3 which is coupled to the back surface of the PDP 1 and a conductive portion 63 and drives the PDP 1. The plasma display system includes at least one circuit board 6 which has at least one coupling hole 61 and is coupled to the chassis base 3 by a bolt member 7 penetrating the coupling hole 61. The conductive portion 63 and a conductive member 8 brought into contact with the bolt member 7 are further disposed in at least the coupling hole 61. As a result, the circuit board can be effectively grounded and simultaneously the circuit board can be stably fixed. COPYRIGHT: (C)2005,JPO&NCIPI
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