| 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) |