대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

LCD 구동 Backlight Inverter용 변압기의 설계 방법과 특성 분석

The Characteristic Analysis and Design of Transformer for LCD Backlight Inverter

  • 김윤현 (한밭대학교 전기공학과)
  • 발행 : 2006.07.01
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초록

This paper presents the design scheme of transformer for backlight inverter and discuss the characteristics related to its design, including driving inverter. A few studies have so far been made at design and characteristics analysis of transformer. Therefore, this paper manages the presentation of the advisable design methodology of transformer for backlight inverter supplying CCFL. To verify the proposed method, this paper accomplishes the analysis by FEM coupled with circuit and finally shows that the proposed design method is very useful.

키워드

참고문헌

  1. '산업기술혁신 5개년 계획, 산업별 보고서-디스플레이', 한국산업기술평가원, 1993년
  2. Gie Hyoun K wean, Young Cheal Lim, Seung Hak Yang, 'An analysis of the backlight inverter by topologies,' ISlE 2001. IEEE International Symposium on Volume 2, pp. 896-900, June, 2001 https://doi.org/10.1109/ISIE.2001.931588
  3. Masakazu Ushijima, 'Latest Trend of Inverters for LCD Backlight and Synchronized Phase Coupling Transformer type Inverter', Electronics Technology, 2000
  4. Fu-Sheng Tsai, Peter Matern, Fred C.Y. Lee, 'Constant- Frequency Clamped-Mode Resonant Converters,' IEEE Transactions on Power Electronics. vol, 3, No.4, pp 460-473, October, 1988. https://doi.org/10.1109/63.17968
  5. Paul Ueunten, 'MP1010 Resonant Mode CCFL Inverter' Application Note, 2001