Inclined Homeotropic Alignment by Irradiation of Unpolarized UV Light

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概要

• 論文の詳細を見る

• Inclined homeotropic alignment was realized by irradiation of tunpolarized ultraviolet light on a polyimide film that originally exhibited homeotropic alignment. Unpolarized UV light was irradiated from an oblique direction(45-degree inclined angle) once. The liquid crystal cell with a pair of inclined homeotropic aligned substrates and nematic liquid crystal with negative dielectric anisotropy exhibits a high contrast ratio (over 1000) with a crossed Nicols configuration and a bright transmittance (same as a TN cell, around 35%).

• 社団法人応用物理学会の論文
• 1997-04-01

著者

• Yoshida Hidefumi

  Fujitsu Limited

• Koike Yoshio

  Fujitsu Laboratories Ltd.

• Koike Yoshio

  Fujitsu Limited

関連論文

• The Effect of Repeated Operation on Electrochromism in an All-Solid-State Device Using Li-Doped MgF_2 Thin-Film Electrolyte
• Light Behavior Analysis of Twisted Nematic Liquid Crystal Display
• Electrochromism in a Thin-Film Device Using Li_2 WO_4 as an Li-Electrolyte
• Inclined Homeotropic Alignment by Irradiation of Unpolarized UV Light
• Reflector Parameters for High Reflectance and High Contrast Ratio with White-Taylor Reflective Display

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