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Published on: February 27, 2019
Advancements of vertically aligned liquid crystal displays
Pankaj Kumar1, Chinky Jaggi2, Vandna Sharma2
1School of Applied Science, Chitkara University, Jansla, Rajpura, Patiala, 140401 Punjab, India; Chitkara University Research and Innovation Network, Chitkara University, Jansla, Rajpura, Patiala, 140401 Punjab, India.
Abstract:
This review describes the recent advancements in the field of the vertical aligned (VA) liquid crystal displays. The process and formation of different vertical alignment modes such as conventional VA, patterned VA, multi-domain VA, and polymer stabilised VA etc are widely discussed. Vertical alignment of liquid crystal due to nano particle dispersion in LC host, bifunctional PR-SAM formed by silane coupling reaction to oxide surfaces, azo dye etc., are also highlighted and discussed. Overall, the article highlights the advances in the research of vertical aligned liquid crystal in terms of their scientific and technological aspects.
