LC phase-gratings for reflective spatial light modulators
M. Lu, K.H. Yang
EURODISPLAY 1997
For reflective liquid crystal displays, we report a band-shifted double twist nematic (BSDTN) mode that have advantages of achromatic spectral response, wider viewing angle, and faster switching than regular uncompensated normally-black twist nematic modes. Experimental results on a band-shifted twisted-film compensated twist nematic (BSTFTN) mode whose display qualities are similar to those of BSDTN are also presented. We believe that BSTFTN can be mass-produced with high yield and low cost. Both BSDTN and BSTFTN are suitable for Si-wafer based reflective light valves for projection and virtual display applications. © 2000 The Japan Society of Applied Physics.
M. Lu, K.H. Yang
EURODISPLAY 1997
Minhua Lu, Larry Mok, et al.
InterPACK 2005
Minhua Lu
Journal of the Society for Information Display
George Liang-Tai Chiu, K.H. Yang
Photonics China 1998