Backlight unit and method for driving the same

Details Backlight unit and method for driving the same Backlight unit and method for driving the same

2005-06-29

2008-10-07

Dinh, Trinh V (Department: 2821)

Electric lamp and discharge devices: systems

Plural load device systems

C315S276000, C315S277000

Reexamination Certificate

active

07432669

ABSTRACT:
A backlight unit includes a plurality of fluorescent lamps driven by one inverter in a manner to prevent wave noise. A first common electrode line connects respective first ends of the odd numbered fluorescent lamps in common. A second common electrode line connects respective first ends of the even numbered fluorescent lamps in common. A third common electrode line connects the second ends of the odd and even numbered fluorescent lamps in common. Voltages having opposite phases are respectively applied to the first common electrode line and the second common electrode line.

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