International Display Workshops General Incorporated Association

10:40 〜 13:10

[LCTp3-5L] Microscopic Polymer Structure Formation of PDLCs by Patterned UV Irradiation for Viewing Angle Controllable LCDs

*Sou Matsuoka1, Takahiro Ishinabe1, Yosei Shibata1, Hideo Fujikake1 (1. Tohoku University (Japan))

Polymer-dispersed liquid crystal, Polymer structure, Light control, UV-curing

https://doi.org/10.36463/idw.2019.0337

We established a control technique of the polymer aggregation structure in PDLCs by the pattern UV exposure using a photomask to control the diffused light distribution of PDLCs. As a result, we clarified that successfully achieved a precise control of the fine polymer aggregation structure by used the polymerization inhibitor.