Circuit structure for driving a plurality of cold cathode...

Details Circuit structure for driving a plurality of cold cathode... Circuit structure for driving a plurality of cold cathode...

2008-03-06

2010-10-12

Philogene, Haissa (Department: 2821)

Electric lamp and discharge devices: systems

Pulsating or a.c. supply

Transformer in the supply circuit

C315S291000, C315S224000, C315S2090SC, C315S312000, C315SDIG002

Reexamination Certificate

active

07812546

ABSTRACT:
A DC/AC converter circuit structure for driving a plurality of cold cathode fluorescent lamps is described. A common-mode choke is used between the cold cathode fluorescent lamps. The common-mode choke balances the currents respectively flowing through the cold cathode fluorescent lamps.

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