Fabrication of single-substrate liquid crystal devices using two-step coating process

Hideo Fujikake, Takeshi Murashige, Hiroto Sato, Hiroshi Kikuchi, Taiichiro Kurita, Yoshiyuki Suzuki

研究成果: Paper査読

1 被引用数 (Scopus)

抄録

We have developed a new single-substrate-based liquid crystal (LC) device and its fabrication process using two-step polymer coating. The device contains a self-standing polymer-network/LC composite film and a polymer ceiling layer. The two films were sequentially formed on a substrate by photopolymerization- induced phase separation and solvent evaporation, respectively. The solvent of ceiling polymer was selected so as not to dissolve the polymer networks. The nematic director of LC alignment was controlled informing the composite film by a rubbed alignment layer on the substrate. The fabricated LC device with homogeneous alignment exhibits electrooptic properties based on a tunable birefringence effect, when it was driven by comb-shaped electrodes on the substrate.

本文言語English
ページ510-513
ページ数4
出版ステータスPublished - 2005 12月 1
外部発表はい
イベントSecond Americas Display Engineering and Applications Conference, ADEAC 2005 - Portland, OR, United States
継続期間: 2005 10月 252005 10月 27

Other

OtherSecond Americas Display Engineering and Applications Conference, ADEAC 2005
国/地域United States
CityPortland, OR
Period05/10/2505/10/27

ASJC Scopus subject areas

  • 工学(全般)

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