대한기계학회논문집A (Transactions of the Korean Society of Mechanical Engineers A)

  • 제29권3호
  • /
  • Pages.361-368
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  • 2005
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  • 1226-4873(pISSN)
  • /
  • 2288-5226(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
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다변 광원 도광판에 대한 연구

Analysis on LGP with Multi-Side-Lamp

  • 발행 : 2005.03.01
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초록

LGP(Light-Guide Panel) of LCD backlight is one of the major componets which affect on the product quality of LCD. The LGP with multi-side lamp has been analized for pattern design with the uniform distribution of brightness. When given the uniform distribution of brightness as target, the distribution of dot pattern has been designed for superposed distributions of brightness for each lamp. Multi-side lamp has been tested for various types such as ㄴ-, ㄷ-, and ㅁ -shapes. The present study enhances the possibility of LGP with multi-side lamp by showing the pricise control of brightness distribution.

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참고문헌

  1. Kim Cha-Youn, 2001, 'Technical Trends of Back Light Unit(BLU)' Korean Information Display Society, Vol. 2 No. 1, pp. 45-51 https://doi.org/10.1080/15980316.2001.9651857
  2. Choi Dong-Hun, Oh Sang-Joon, 2001, 'Technical Trends of LCD part material,' Korean Information Display Society, Vol. 2 No. 6, pp. 9-21
  3. Drexler, K. Eric, 1992, Nanosystem, John Wiley & Sons Inc.
  4. Benedict, Gary F., 1987, Nontraditional Manufacturing Processes, Marcel Dekker Inc.
  5. SahJong-Youb and Park Jong-Ryul, 2003, 'Pattern Design of LCD Backlight LGP,' J. of the Institute of Industrial Technology, Yeungnam Univ., Vol. 31, No. 1, pp. 15-22
  6. Sah Jong-Youb and Park Jong-Ryul, 2004, 'Analysis on Optical Characteristics of LCD Backlight LGP,' Journal of KSME(A), Vol. 28, No. 4, pp. 362-369 https://doi.org/10.3795/KSME-A.2004.28.4.362