Plasma display device

Details Plasma display device Plasma display device

2007-05-08

2007-05-08

Pert, Evan (Department: 2826)

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

C345S060000, C361S689000

Reexamination Certificate

active

10517163

ABSTRACT:
A plasma display device which includes sustain circuit boards containing switching element-switching element. Respective sustain circuit boards are provided with a first wiring pattern for driving current, and a second wiring pattern in which the driving current proceeds in a direction that is opposite to that in the first wiring pattern. The above-described structure reduces parasitic inductance, and the voltage waveform to be applied on the plasma display device's panel will have reduced ringing phenomenon.

REFERENCES:
patent: 6995521 (2006-02-01), Okamura et al.
patent: 7-326536 (1995-12-01), None
patent: 2-807672 (1998-07-01), None
patent: 2001-272944 (2001-10-01), None
patent: 2002-26246 (2002-01-01), None
patent: 2002-261448 (2002-09-01), None
patent: WO 2004/097780 (2004-11-01), None
International Search Report for PCT/JP2004/006072, dated Jul. 13, 2004.

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