Proceedings of the International Microelectronics And Packaging Society Conference (한국마이크로전자및패키징학회:학술대회논문집)

The Korean Microelectronics and Packaging Society (한국마이크로전자및패키징학회)
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LCD 백 라이트용 면광원 구동을 위한 고전력 고효율 인버터의 설계 및 제작

  • Hong, Ki-Seung (Information Display Research Center Dankook University) ;
  • Lee, Hwan-Woong (Information Display Research Center Dankook University) ;
  • Hur, Jeong-Wook (Information Display Research Center Dankook University) ;
  • Lim, Sung-Kyoo (Information Display Research Center Dankook University)
  • Published : 2001.11.01
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Abstract

The high efficiency and high power inverter for driving LCD backlight was designed and fabricated. The operating frequency was variable and dimming capability was also included. High dimming ratio could be achieved by PWM dimming. The optimum driving condition for LCD backlight could be obtained by using the excited type inverter.

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