Nontwist quarter-wave liquid-crystal cell for a high-contrast reflective display.
We propose an optical configuration of a nontwist quarter-wave liquid-crystal cell for a high-contrast reflective display that can be applied to most nontwist display modes. By fabricating a homogeneous cell with the proposed configuration, we have demonstrated a high contrast ratio of 50:1 without using a wideband retardation film.
Yoon
T H
TH
Research Institute of Computer, Information and Communication, Department of Electronics Engineering, Pusan National University, Pusan, 609-735, Korea.
Lee
G D
GD
Kim
J C
JC