Basic Information 【 display / non-display




Graduate School of Engineering Science , Cooperative Major in Life Cycle Design Engineering



Research Fields, keywords

Optoelecrtronics, Liquid crystal devices

Academic Background (Undergraduate Level) 【 display / non-display

  • Akita University     1984.03  Graduated

Professional Career On-Campus 【 display / non-display

  • 2019.04

    Akita University   Graduate School of Engineering Science   Cooperative Major in Life Cycle Design Engineering   Professor

  • 2005.12

    Akita University   Graduate School of Engineering Science,   Associate Professor

Academic Society Memberships 【 display / non-display

  • 2012.04

    the Society for Information DIsplay

Research Field(Grants-in-Aid-for-Scientific-Research classification ) 【 display / non-display

  • Electronic materials/Electric materials

  • Optical engineering, Photon science

  • Electron device/Electronic equipment


Articles 【 display / non-display

  • Thresholdless Electro-Optical Properties in Homogeneous and Homeotropic Liquid Crystal Cells

    R. Yamaguchi

    Proc. of IDW   25   154 - 155   2018.12

  • Effect of Critical Anchoring in Undistorted Twisted and Hybrid Aligned Liquid Crystal Cells

    R. Yamaguchi

    9th Italian- Japanese Workshops on Liquid Crystals   2018.09

  • Anchoring control by nematic liquid crystal mixture on rubbed Poly (4-vinylpyridine) surface

    R. Yamaguchi and K. Kudo

     27th International Liquid Crystal Conference (ILCC2018)   P4-C0-19   2018.07

  • Nonlinear Optical Property of Negative Type Nematic Liquid Crystal Assisted by Voltage Application : Numerical Analysis

    R. Yamaguchi, Koji Usui, Norihisa Akamatsu, Atsushi Shishido and Motoi Kinoshita

    27th International Liquid Crystal Conference (ILCC2018)   P4-C1-8   2018.07

  • Twist Angle Controllable Liquid Crystal Cell by Out-of-Plane Filed Using Strong/Weak Anchoring surfaces

    R. Yamaguchi and Y. Sakamoto

     27th International Liquid Crystal Conference (ILCC2018)   5-AH-2   2018.07

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Academic Conference presentation 【 display / non-display

  • Control of Polymer network structure by liquid crystal solvent

    Rumiko Yamaguchi, Koichi Inoue and Ryo Kurosawa


  • Negative type liquid crystal alignment and anchoring properties on rubbed Poly(1-vinylimidazole) surface

    Youta Naganuma and Rumiko Yamaguchi


  • Nematic liquid crystal material dependence of easy axis on rubbed poly(4-vinyl pyridine) film


  • Alignment properties of n-type liquid crystals on rubbed Poly(4-vinylpyridine) surface


  • Modeling of electro-optical simulation in reverse mode liquid crystal cell

    Rumiko Yamaguchi and Koich Inoue


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