International Display Workshops General Incorporated Association

[LCTp1-2L] Vertical Alignment Technology of Fine LC Pixels Based on Elastic Alignment Effect for Electronic Holography

*Kisho Yamamoto1、Yosei Shibata1、Takahiro Ishinabe1、Hideo Fujikake1 (1.Tohoku University (Japan))

Holographic display, Liquid crystal, Alignment technology, Elastic alignment

https://doi.org/10.36463/idw.2021.0097

To achieve electronic holography with a wide field of view, we proposed the elastic alignment technique for liquid crystals (LCs) using a lattice-shaped wall structure. We showed that the shape of the microscopic space filled with LCs enables vertical alignment control of the LC without conventional alignment films.