Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Luminance Uniformity of Improvement for LED Source by Using the Design of Reflector Structure

LED광원의 휘도균일도 향상을 위한 Reflector구조의 설계

  • Lee, Jong-Kook (Information Display Research Center, Dankook University) ;
  • Lim, Sung-Kyu (Information Display Research Center, Dankook University)
  • 이종국 (단국대학교 정보디스플레이 연구소) ;
  • 임성규 (단국대학교 정보디스플레이 연구소)
  • Published : 2004.11.11
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Abstract

The LED backlight can be designed to have the desired uniformity by using many combination of reflector patterns. The uniformity of the LED backlight can improve by applying the specially designed reflector patterns. In this paper, it was shown that the 72.7% of luminance uniformity of the LED backlight with reflector patterns was obtained by computer simulation.

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