Power conversion circuit

A power conversion circuit for light emitting diode includes a voltage converter. The voltage converter has two receive terminals and two output terminals. Two receive terminals of the voltage converter is electrically coupled to the direct current (DC) source, and the output terminals outputs a cor...

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Bibliographic Details
Main Authors CHUEH, CHINUANG, CHO, YUAN-PIN, CHANG, WEN-TI, CHANG, CHIA-YUAN
Format Patent
LanguageChinese
English
Published 16.05.2012
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:A power conversion circuit for light emitting diode includes a voltage converter. The voltage converter has two receive terminals and two output terminals. Two receive terminals of the voltage converter is electrically coupled to the direct current (DC) source, and the output terminals outputs a corresponding direct current signal according to the received direct current source. The output direct current signal drives a light emitting diode (LED) string coupled to the two output terminals. The potential level of one of the output terminals is positive, and the one of another output terminals is negative.
Bibliography:Application Number: TW201099138953