Minhua Lu, K.H. Yang, et al.
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Iso-contrast curves as a function of viewing angle between eight gray levels in sequence have been investigated for two- domain twisted nematic liquid crystal displays. The optimal twist angle has been found to be approximately 80°. The two-domain 80°-twisted nematic LCD shows a large viewing zone of ±45° in the vertical and ±60° in the horizontal directions without grayscale reversals. We have demonstrated a simple fabrication method which requires only one photo-lithographic exposure and a total of three independent rubbing directions on two polyimide-coated substrates. © 1992 IOP Publishing Ltd.
Minhua Lu, K.H. Yang, et al.
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Minhua Lu, K.H. Yang, et al.
ACM ISWC 1999
K.H. Yang, Minhua Lu
SPIE Photonics West 1998
Minhua Lu, K.H. Yang
EURODISPLAY 2000