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

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

Dec 9 - Dec 11, 2020Virtual Conference
The International Display Workshops
Proceedings of the International Display Workshops Volume 27 (IDW '20)

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

Dec 9 - Dec 11, 2020Virtual Conference

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

Keywords:

Nematic,Flexoelectric coefficient,Ellipsometry,Dielectric anisotropy

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.