Journal of Photopolymer Science and Technology
Online ISSN : 1349-6336
Print ISSN : 0914-9244
ISSN-L : 0914-9244
Study on the Functions of UV Curable Reactive Mesogen in LCD Fabricated by Coating Method
Munehiro KimuraYukihiro NagatakiKeisuke UedaTakuya Yamamoto
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2014 Volume 27 Issue 3 Pages 291-296

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Abstract

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.

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© 2014 The Society of Photopolymer Science and Technology (SPST)
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