한국정보디스플레이학회:학술대회논문집
- 2007.08a
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- Pages.277-280
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- 2007
Field Emission-Back Light Unit Fabricated Using Carbon Nanotube Emitter
- Kim, H.S. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Lee, J.W. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Lee, S.K. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Lee, C.S. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Jung, K.W. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Lim, J.H. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Moon, J.W. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Hwang, M.I. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Kim, I.H. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Kim, Y.H. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Lee, B.G. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Choi, Y.C. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Seon, H.R. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Lee, S.J. (Display Lab, Corporate R&D Center, Samsung SDI) ;
- Park, J.H. (Display Lab, Corporate R&D Center, Samsung SDI)
- Published : 2007.08.27
Abstract
Field emission-back light unit (FE-BLU) was fabricated using carbon nanotube (CNT) emitter. Local dimming and local brightening techniques were achieved, which results in very high contrast ratio. In addition, the motion blur phenomenon, one of the serious problems of liquid crystal display (LCD) with cold cathode fluorescent lamp (CCFL)-BLU, was removed from LCD-TV by using FE-BLU.