[LCT8/FLX3-4L(Invited)] Self-Recovery Mechanical/Optical Characteristics of Gel-State Liquid Crystal Mixtures for Stretchable Displays | Proceedings of the International Display Workshops Volume 28 (IDW '21)

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1 - Dec 3, 2021Virtual Conference

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Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1 - Dec 3, 2021Virtual Conference

[LCT8/FLX3-4L(Invited)]Self-Recovery Mechanical/Optical Characteristics of Gel-State Liquid Crystal Mixtures for Stretchable Displays

*Yosei Shibata¹, Ryoma Sato¹, Ryosuke Saito¹, Takahiro Ishinabe¹, Hideo Fujikake¹(1.Tohoku University (Japan))

https://doi.org/10.36463/idw.2021.0089

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Keywords:

Nematic-phase liquid crystal,physical gel,self-assembly dendrimer,stretchable display

In this paper, we present our recent studies on liquid crystal gel films as the light modulation layer for stretchable liquid crystal displays. The liquid crystal gel with self-assembly dendrimer showed light modulation based on electro-optical effect, durability to elongation and structural recovery by thermal treatment. Reversible reaction of self-assembled network will be useful for lifetime-free stretchable liquid crystal display.

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