전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2006년도 전력전자학술대회 논문집
- /
- Pages.235-238
- /
- 2006
32인치 LCD TV의 EEFL 인버터 백라이트에 적합한 풀브리지 RLC 직렬 공진 인버터의 분석 및 설계
Analysis and Design of Full-Bridge RLC Series-Resonant Inverter for EEFL Backlight of 32-inch LCD TV
- Oh Won-Sik (Display Center of KAIST) ;
- Cho Kyoo-Min (Display Center of KAIST) ;
-
Moon Gun-Woo
(Display Center of KAIST) ;
- Lee Sang-Gil (Samsung Electronics Co., Ltd.) ;
- Park Mun-Soo (Samsung Electronics Co., Ltd.)
- 발행 : 2006.06.01
초록
As the screen size of LCD TV increases, an external electrode fluorescent lamp (EEFL) has been suggested to be applicable as backlight source for LCD TV. Since the EEFL has non-linear characteristics, which makes the analysis and design complicated. In this paper, the characteristics of the EEFL are investigated and a full-bridge RLC series-resonant inverter is analyzed and designed for EEFL backlight of 32-inch LCD TV. Finally, the experimental results are shown to validate the analysis and design.
키워드