한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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Dependence of CCFL Characteristics on Ambient Temperatures

  • Kim, Jeong-Eui (Information Display Research Center, Dankook University) ;
  • Lee, Soon-Seok (Information Display Research Center, Dankook University) ;
  • Lim, Sung-Kyoo (Information Display Research Center, Dankook University)
  • Published : 2003.07.09
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Abstract

The electrical and optical characteristics of the cold cathode fluorescent lamps (CCFL) were measured and investigated under the wide ambient temperatures ranging from $-30^{\circ}C$ up to $+100^{\circ}C$. The highest luminous efficiency of the CCFL of 55 lm/W was obtained at the ambient temperature of $50^{\circ}C$.

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