Liquid crystal (LC) adaptive optics systems (AOS) can potentially be used in ground-based
large aperture telescopes, because of their high spatial resolution, low cost and compact …

RATIONALE AND OBJECTIVES: Statistics show that radiologists are reading more studies
than ever before, creating the challenge of interpreting an increasing number of images …

Displays based on liquid crystal technology suffer from slow temporal response due to the
dynamics of the molecular rearrangement in response to a pixel voltage change. A slow …

Motion picture images are related to device optical response by adopting a statistical
distribution model, in which there are linear relationships in the mean and variance of two …

We demonstrate fast response and high contrast vertical alignment (VA) liquid crystal
devices (LCDs) with polymer sustained alignment (PSA). In general, the rise time of a liquid …

In prior research, Jamali et al. demonstrated the efficacy of a 20-mm aperture liquid crystal
(LC) tunable lens for both accommodation-convergence mismatch correction and …

Abstract Positive Feedback Adiabatic Logic (PFAL) with minimal dimensioned transistors
can save energy compared to static CMOS up to an operating frequency f= 200MHz. In this …

The temporal response of liquid crystal displays (LCDs) is a significant component of the
device image quality for the presentation of dynamic imaging sequences. Applications …

A method that exploits an overdrive technique is demonstrated to realize fast rise times in
devices using the polymer-stabilized blue phase (PSBP). The results indicated that the rise …

Liquid crystalline physical gels have been prepared in a super twisted nematic
configuration. These gels show a remarkable increase in switching speed from the in field to …