Pixel design for Improving Transmittance in OCB LCD

  • Lee, K.C. (Display Technology Center, Industrial Technology Research Institute) ;
  • Sha, Y.A. (Display Technology Center, Industrial Technology Research Institute) ;
  • Su, P.J. (Display Technology Center, Industrial Technology Research Institute) ;
  • Hsieh, C.H. (Display Technology Center, Industrial Technology Research Institute) ;
  • Chang, K.H. (Display Technology Center, Industrial Technology Research Institute) ;
  • Hsiao, C.C. (Display Technology Center, Industrial Technology Research Institute) ;
  • Fuh, S.Y. (Display Technology Center, Industrial Technology Research Institute) ;
  • Cheng, W.Y. (Display Technology Center, Industrial Technology Research Institute) ;
  • Liao, Y.C. (Display Technology Center, Industrial Technology Research Institute) ;
  • Yang, J.C. (Display Technology Center, Industrial Technology Research Institute) ;
  • Lo, K-L (Display Technology Center, Industrial Technology Research Institute) ;
  • Lee, D.W. (Display Technology Center, Industrial Technology Research Institute) ;
  • Chang, Y.P. (Display Technology Center, Industrial Technology Research Institute) ;
  • Shiu, J.W. (Display Technology Center, Industrial Technology Research Institute)
  • Published : 2007.08.27

Abstract

Two new cell structures for optical compensated bend were proposed. There are two groups of slit electrodes, which are driven by two different signals corresponding to the entire electrode as common electrode. The transmittance was enhanced without increasing the response time and light leakage. Compared with the traditional OCB mode, the increment of the transmittance of each kind is about 90% and 30%.

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