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Dye-doped liquid crystal device switchable between reflective and transmissive modes

  • Jin, Hye-Jung (School of Electrical Engineering, Pusan National University) ;
  • Kim, Ki-Han (School of Electrical Engineering, Pusan National University) ;
  • Jin, Huilian (School of Electrical Engineering, Pusan National University) ;
  • Kim, Jae-Chang (School of Electrical Engineering, Pusan National University) ;
  • Yoon, Tae-Hoon (School of Electrical Engineering, Pusan National University)
  • Received : 2010.10.04
  • Accepted : 2011.11.15
  • Published : 2011.03.31

Abstract

Aliquid crystal (LC) device switchable between the reflective and transmissive modes without sub-pixel division is proposed. By using dye-doped nematic LCs for the top LC layer, transflective displays with high reflectance were realized. It is expected that the proposed device can be applied to high-reflectance transflective devices for outdoor applications.

Keywords

References

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