Plasma display device with reduced noise exiting through...

Details Plasma display device with reduced noise exiting through... Plasma display device with reduced noise exiting through...

2005-04-19

2005-04-19

Williams, Joseph (Department: 2879)

Electric lamp and discharge devices

With gas or vapor

Three or more electrode discharge device

C313S046000, C313S634000, C361S688000, C361S816000, C361S831000

Reexamination Certificate

active

06882108

ABSTRACT:
Noise exiting from a plasma display device is effectively reduced and a degree of freedom of design is increased according to a plasma display device that includes a base chassis, a PDP adhered to the base chassis, a PDP driving circuit board adhered to the base chassis opposite to the PDP, a front cover disposed in front of the PDP, a rear cover having a plurality of ventilation holes for heat radiation, the rear cover being disposed at the rear of the base chassis and covering the base chassis, and a noise-shielding member for covering the plurality of ventilation holes from front or rear thereof, such that noise generated inside of the device is reflected or diffracted.

REFERENCES:
patent: 5574625 (1996-11-01), Ohgami et al.
patent: 5971566 (1999-10-01), Tani et al.
patent: 6310767 (2001-10-01), Spear et al.
patent: 6494429 (2002-12-01), Tajima
patent: 6560124 (2003-05-01), Irie et al.
patent: 2000-0033625 (2000-06-01), None
Korean Patent Abstract, Publication No., 2000-0033625, published on Jun. 15, 2000, in the name of Yeo Uk Cho.

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