Tilted Homeotropic Alignment with High Reliability of Liquid Crystal Molecules Adsorbed on Anodic Porous Alumina in a Magnetic Field

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概要

• 論文の詳細を見る

• Tilted homeotropic alignment with a good uniformity on an anodic porous alumina (Al2O3) film was realized with liquid crystal (LC) molecules adsorbed unidirectionally in a magnetic field. The LC pretilt angle can be controlled by the surface topology of the anodic porous alumina film and by the direction of the magnetic field at a virgin LC adsorbed on the film. This tilted LC alignment remains very stable even when subjected to external forces such as a heat cycle treatment or irradiation by a projection light source. An LC light valve with the porous alumina film is particularly promising for use in high-quality projection systems because of its high reliability and good uniform alignment.

• INSTITUTE OF PURE AND APPLIED PHYSICSの論文
• 2005-02-10

著者

• Hiroshima Kohki

  Graduate School Of Medical And Engineering Science Department University Of Yamanashi

• Maeda Tsuyoshi

  Graduate School Of Medical And Engineering Science Department University Of Yamanashi

• Hiroshima Kohki

  Graduate School of Medical and Engineering Science Department, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511, Japan

関連論文

• Tilted Homeotropic Alignment with High Reliability of Liquid Crystal Molecules Adsorbed on Anodic Porous Alumina in a Magnetic Field
• Tilted Liquid Crystal Alignment on Asymmetrically Grooved Porous Alumina Film
• Tilted Homeotropic Alignment with High Reliability of Liquid Crystal Molecules Adsorbed on Anodic Porous Alumina in a Magnetic Field

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