A high-input-voltage backlight module dr
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Yu-Kang Lo; Kai-Jun Pai; Kuan-Hung Wu; Huang-Jen Chiu
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Article
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2010
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John Wiley and Sons
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English
β 367 KB
## Abstract A halfβbridge (HB) resonant inverter for driving a backlight module with multiple cold cathode fluorescent lamps (CCFLs) is proposed. Conventionally, a backlight module driving inverter is designed to operate with a lowβinput DC voltage. Therefore, a buck converter is required to step d