DocumentCode
910444
Title
Contrast variations in high-level multiplexed twisted nematic liquid-crystal displays
Author
Hughes, J.R.
Author_Institution
Royal Signals and Radar Establishment, Optical and Display Science Division, Malvern, UK
Volume
133
Issue
4
fYear
1986
fDate
8/1/1986 12:00:00 AM
Firstpage
145
Lastpage
151
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;
fLanguage
English
Journal_Title
Solid-State and Electron Devices, IEE Proceedings I
Publisher
iet
ISSN
0143-7100
Type
jour
DOI
10.1049/ip-i-1.1986.0027
Filename
4644170
Link To Document