Presentation | 2018-01-26 Liquid Crystal Devices Having the V-Groove Structure by Nano-Imprint Lithography Kota Haruna, Hiroyuki Okada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | For non-rubbing alignment method applicable to flexible liquid crystals (LCs), LC cells with a V-groove alignment layer by nano-imprint lithography (NIL) have investigated. The ultra-fine groove structure was fabricated from 200 nm line & space mold by atomically smooth surface using anisotropic etching of Si and transfer to poly(methyl methacrylate) . Obtained azimuthal anchoring energy of 3.9×10^-3 J/m^2 and contrast ratios of twisted nematic cell was 44:1. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | nano imprint lithography / liquid crystal alignment / anisotropic etching |
Paper # | EID2017-41 |
Date of Issue | 2018-01-18 (EID) |
Conference Information | |
Committee | EID / ITE-IDY / IEIJ-SSL / SID-JC / IEE-EDD |
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Conference Date | 2018/1/25(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Shizuoka Univ., Hamamatsu |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yuko Kominami(Shizuoka Univ.) / Yoshihide Fujisaki(NHK) |
Vice Chair | Mutsumi Kimura(Ryukoku Univ.) / Rumiko Yamaguchi(Akita Univ.) / Munehiro Kimura(Nagaoka Univ. of Tech.) |
Secretary | Mutsumi Kimura(NTT) / Rumiko Yamaguchi(Tokyo Inst. of Tech.) / Munehiro Kimura(Shizuoka Univ.) / (Tohoku Univ.) |
Assistant | Hiroyuki Nitta(Japan Display) / Mitsuru Nakata(NHK) / Ryosuke Nonaka(Toshiba) / Takeshi Okuno(Huawei) / Tomokazu Shiga(Univ. of Electro-Comm.) |
Paper Information | |
Registration To | Technical Committee on Electronic Information Displays / Technical Group on Information Display / Division of Solid State Light Sources / Society for Information Display Japan Chapter / Technical Meeting on Electron Devices |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Liquid Crystal Devices Having the V-Groove Structure by Nano-Imprint Lithography |
Sub Title (in English) | |
Keyword(1) | nano imprint lithography |
Keyword(2) | liquid crystal alignment |
Keyword(3) | anisotropic etching |
1st Author's Name | Kota Haruna |
1st Author's Affiliation | University of Toyama(Univ. of Toyama) |
2nd Author's Name | Hiroyuki Okada |
2nd Author's Affiliation | University of Toyama(Univ. of Toyama) |
Date | 2018-01-26 |
Paper # | EID2017-41 |
Volume (vol) | vol.117 |
Number (no) | EID-411 |
Page | pp.pp.65-68(EID), |
#Pages | 4 |
Date of Issue | 2018-01-18 (EID) |