한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2006년도 6th International Meeting on Information Display
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- Pages.1729-1732
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- 2006
Areal Selective 2-bit Dimming of Mercury-free Flat Fluorescent Lamp for LCD Backlight
- Jung, Jae-Chul (Plasma Lab., School of Electrical Engineering, Seoul National University) ;
- Lee, Ju-Kwang (Plasma Lab., School of Electrical Engineering, Seoul National University) ;
- Seo, In-Woo (Plasma Lab., School of Electrical Engineering, Seoul National University) ;
- Oh, Byung-Joo (Plasma Lab., School of Electrical Engineering, Seoul National University) ;
- Kim, Joong-Kyun (Department of Electrical Engineering, Hankyung University) ;
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Whang, Ki-Woong
(Plasma Lab., School of Electrical Engineering, Seoul National University)
- 발행 : 2006.08.22
초록
We proposed a new Mercury-free Flat Fluorescent Lamp (MFFL) for LCD backlight which shows a wide, stable operating voltage margin, high luminance and efficiency. In this paper, we expanded the single cell with 4 inch diagonal size into the multi-cell for the large size LCD-TV backlight application, examined its operating characteristics and proposed a driving scheme for 2-bit areal selective dimming control.
키워드