Title :
Contrast variations in high-level multiplexed twisted nematic liquid-crystal displays
Author_Institution :
Royal Signals and Radar Establishment, Optical and Display Science Division, Malvern, UK
fDate :
8/1/1986 12:00:00 AM
Abstract :
Investigations have revealed contrast variations in twisted nematic liquid-crystal matrix displays. These are consistent with effective changes in the applied torque due to relaxation of the permittivity at the frequencies at which significant power is applied in the Fourier spectrum of the stimulus waveform.
Keywords :
liquid crystal displays; multiplexing; nematic liquid crystals; Fourier spectrum; applied torque; contrast variations; high-level multiplexing; liquid-crystal displays; nematic LCD; permittivity relaxation; stimulus waveform;
Journal_Title :
Solid-State and Electron Devices, IEE Proceedings I
DOI :
10.1049/ip-i-1.1986.0027
