Study for the Real Optical Path in the TFT-LCD 3-dimensional Simulation

TFT-LCD 3차원 시뮬레이션에서의 광 경로에 대한 고려

  • 최경욱 (인하대학교 전자공학과) ;
  • 김기범 (인하대학교 전자공학과) ;
  • 박우상 (인하대학교 전자공학과)
  • Published : 2006.02.01


We report a novel simulation method to calculate optical transmission considering the real paths of optic introduced in a unit pixel of TFT-LCDs using three-dimensional molecular director simulation of the tensor model. The simulation of optical path transmission profile was carried out by calculating new permittivity considered the real paths of optic in liquid crystal cell. As a result, it was clarified that the electro-optic characteristics such as movement of disclination line, contrast ratio and transmittance profile show a large difference according to the viewing angle compared with the conventional method.


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