Plasma display device

Details Plasma display device Plasma display device

2005-02-14

2009-06-02

Patel, Nimeshkumar D. (Department: 2879)

Electric lamp and discharge devices

With gas or vapor

Three or more electrode discharge device

C345S042000

Reexamination Certificate

active

07541740

ABSTRACT:
A plasma display device prevents interconnect wiring from breaking due to thermal deformation, and is thus suitable for high definition. The plasma display device includes a chassis base, a plasma display panel disposed in front of the chassis base to display an image, a circuit board disposed in back of the chassis base for driving the plasma display panel, and interconnect wiring connecting the circuit board to the plasma display panel. The plasma display device has a structure in which a ratio of a distance between an end of the circuit board and a curve apex of the interconnect wiring to a distance between a front end and a back end of the interconnect wiring is at least 0.25. As a result, the interconnect wiring is prevented from breaking due to thermal expansion of the plasma display panel and the chassis base.

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Registration Determination Certificate from the Chinese Patent Office issued in Applicant's corresponding Chinese Patent Application No. ZL 200510054180.2 dated Feb. 11, 2009.

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