2014 年 27 巻 3 号 p. 291-296
Slit coater method as a fabrication process for flexible type liquid crystal display (LCD) is one of a suitable technique because of its unnecessity of thermal and vacuum process. In our previous study, planar and/or vertical alignment properties for liquid crystal (LC) by means of the slit coater method, where the doped reactive mesogens was UV-polymerized and played a role of LC alignment film, were demonstrated. In this paper, a dependence of pretilt angle on the UV irradiation condition such as the irradiation energy and wavelength was investigated.
