International Journal of Internet, Broadcasting and Communication

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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The Study of Transmission Spectrum of Twisted Nematic Liquid Crystal Doped with Phosphorus Micro Particles Apply for Vehicle Lamp

  • Minh-Tran, Anh (Department of Technology, Dong Nai Technology University)
  • Received : 2023.01.02
  • Accepted : 2023.01.09
  • Published : 2023.02.28
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Abstract

In this study, the spectrum changes induced from the doping of phosphor micro particles in a twist nematic liquid crystal cell was observed. The experimental results show that the achromatic transmission can be observed with a proper driving condition, which may be applied to the design of an achromatic liquid crystal device. In this paper, we tried to figure out the spectrum changes induced from the doping of phosphor micro particles. The experimental result of the phosphor powder doped twist nematic liquid crystal cell shows that the achromatic transmission and the wavelength linearly dependent transmission both can be observed with some proper driving conditions, respectively. The result is useful on developing an achromatic liquid crystal device and it can be applied for Vihicle lamp.

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References

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