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Study of Electrical Properties of Bistable Smectic-A Liquid Crystal Displays Cover

Study of Electrical Properties of Bistable Smectic-A Liquid Crystal Displays

By: M. Maltisovs and  D. Pikulins  
Open Access
|Nov 2019

Abstract

Bistable smectic-A (SmA) liquid crystal display (LCD) is one of the most promising devices for smart glass applications due to long-term bistability, low haze at clear state, low transmittance at scatter state and low power consumption. The need of a good simulation model for an LCD becomes apparent during the design of driving system. Liquid crystal (LC) capacitance is critical in the simulation of LCD pixels and is voltage dependent due to the crystal characteristics. Bistable smectic-A LC capacitance model is introduced in the paper. The study describes the most relevant conclusions obtained from the measurements of electric properties of bistable SmA LCD samples and electric equivalent circuit characterization.

DOI: https://doi.org/10.2478/lpts-2019-0026 | Journal eISSN: 2255-8896 | Journal ISSN: 0868-8257
Language: English
Page range: 3 - 11
Published on: Nov 12, 2019
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2019 M. Maltisovs, D. Pikulins, published by Institute of Physical Energetics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.