한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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Intelligent Backlighting System for LCD TV

  • Sanchez, Jorge P. (CEYX(R) Technologies, Inc.) ;
  • Lim, Sung-Kyoo (Dankook University)
  • Published : 2007.08.27
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Abstract

A new current control technique called Amplitude Shift Modulation (ASM) for cold cathode fluorescent lamps (CCFL) has been developed. This new technique sets and continuously controls the current of each individual CCFL in an LCD backlight lamp array.

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