Fabrication of Freely Patterned Aligned Nematic Liquid Crystal Cells Using UV Laser Scanning Photoalignment : Structure and Mechanical and Thermal Properties of Condensed Matter

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概要

• 論文の詳細を見る

• We have fabricated freely patterned aligned liquid crystal (LC) cells using photoalignment. Our apparatus has a sample stage and a UV Ar^+ laser with a nonlinear optical crystal, and can provide arbitrary orientations of polarized UV light at any point on a substrate. In this paper we describe the fabrication method for the cells and the various patterns of aligned LC cells that can be produced within the resolution limitations of our apparatus. This study shows possible applications of photoalignment for the fabrication of photonic devices.

• 社団法人応用物理学会の論文
• 2002-02-15

著者

• Hasegawa Masaki

  Tokyo Institute Of Technology Department Of Textile And Polymeric Materials

関連論文

• Experimental Confirmation of Characteristic Angular Dependence at Low Intensity Levels in Rayleigh Scattering from Monodomain Nematics
• Azimuthal Anchoring Energies of Photoaligned Nematic Liquid Crystals Produced by Small Dosages of Linearly Polarized UV Light : Structure and Mechanicall and Termal Properties of Condensed Matter
• Fabrication of Freely Patterned Aligned Nematic Liquid Crystal Cells Using UV Laser Scanning Photoalignment : Structure and Mechanical and Thermal Properties of Condensed Matter
• Alignment Method of Polymer Waveguide and Optical Component using Fluorescence

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