Apparatus for driving lamp of liquid crystal display device

Details Apparatus for driving lamp of liquid crystal display device Apparatus for driving lamp of liquid crystal display device

2005-12-27

2005-12-27

Tran, Thuy Vinh (Department: 2821)

Electric lamp and discharge devices: systems

Regulation of the control current and/or potential applied...

Plural load device systems

C315S277000, C315S299000, C315S308000

Reexamination Certificate

active

06979957

ABSTRACT:
The present invention relates to a lamp driving apparatus of a liquid crystal display capable of simplifying a structure of the liquid crystal display and in addition preventing a leakage current of the lamp driving apparatus. The lamp driving apparatus of the liquid crystal display comprises a plurality of lamps, and an inverter block having a plurality of inverters that supply a drive current to the lamps wherein adjacent lamps have a different phase from one another.

REFERENCES:
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patent: 6469453 (2002-10-01), Tajika et al.
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patent: 6674250 (2004-01-01), Cho et al.
patent: 6680588 (2004-01-01), Park et al.
patent: 2003/0142060 (2003-07-01), Lee et al.
patent: 2003/0214478 (2003-11-01), Yoo et al.
patent: 2004/0207339 (2004-10-01), Lin et al.

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