Driving circuit and lighting equipment using the same
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United States of America Patent
Stats
-
Apr 22, 2014
Grant Date -
Jun 28, 2012
app pub date -
Aug 26, 2011
filing date -
Dec 27, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A driving circuit and lighting equipment using the same are provided. The driving circuit includes a first power receiving terminal, a second power receiving terminal and a power conversion unit. The first power receiving terminal receives an alternating current (AC) input signal. The second power receiving terminal is electrically coupled to a predetermined potential. The power conversion unit is electrically coupled to the first and second power receiving terminals for transforming the AC input signal into corresponding two AC output signals of different phases, wherein the two AC output signals are with the same current.
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Family
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Cited Art Landscape
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