International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Dec 9, 2020 - Dec 11, 2020
Virtual Conference

2:20 PM - 2:40 PM

[LCT1-4] Evaluation of Flexoelectric Coefficient by Means of Transmission Ellipsometry: Three compartments Measurement

Ryuga Ueno1, Daiki Fujiwara1, Daiki Katsube1, *Munehiro Kimura1 (1. Nagaoka University of Technology(Japan))

Nematic, Flexoelectric coefficient, Ellipsometry, Dielectric anisotropy

https://doi.org/10.36463/idw.2020.0020

To determine two flexoelectric coefficients, improved method based on transmission ellipsometry that allows single cell to complete a series of measurements on device parameters including cell gap and surface anchoring energy is experimentally demonstrated.