| Presentation | 2022-01-28 Flexible Polymer Dispersed Liquid Crystal using Mesogen Dendrimers and Polymer Walls for Smart Windows Ryusei Kusuhara, Takahiro Ishinabe, Yosei Shibata, Yuichi Momoi, Osamu Haba, Hideo Fujikake, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed an alignment film-less flexible polymer-dispersed liquid crystals (PDLCs) using vertically aligned (VA) liquid crystal by the liquid crystalline dendrimers for the flexible smart windows with high transmittance and high flexibility. The liquid crystalline dendrimers in the liquid crystal generates an electric convection and it enables light scattering without using a polymer network. Furthermore, by using the latticed polymer wall structure and the electric convection, a flexible PDLC with high curvature resistance was successfully realized. The flexible PDLCs developed in this study has advantages of high flexibility, high durability and high transmittance, therefore it is promising as a flexible smart windows. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mesogen dendrimer / Polymer dispersed liquid crystal / Dynamic Scattering / Flexible smart window |
| Paper # | EID2021-5 |
| Date of Issue | 2022-01-20 (EID) |
| Conference Information | |
| Committee | ITE-IDY / EID / IEE-EDD / SID-JC / IEIJ-SSL |
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| Conference Date | 2022/1/27(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online (Zoom) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Toshimitsu Tsuzuki(NHK) / Masahiro Yamaguchi(Tokyo Inst. of Tech.) |
| Vice Chair | / Masayuki Kanbara(NAIST) / Tomoyuki Ishihara(Japan Display) |
| Secretary | (Shizuoka Univ.) / Masayuki Kanbara(Tohoku Univ.) / Tomoyuki Ishihara(NTT) / (SHARP) |
| Assistant | / Hiroshi Tsuji(NHK) / Mutsumi Kimura(Ryukoku Univ.) / Tomokazu Shiga(Univ. of Electro-Comm.) / Hiroko Kominami(Shizuoka Univ.) / Rumiko Yamaguchi(Akita Univ.) / Mitsuhiro Akimoto(Sanyo-Onoda City Univ) |
| Paper Information | |
| Registration To | Technical Group on Information Display / Technical Committee on Electronic Information Displays / Technical Group on Electron Devices / Society for Information Display Japan Chapter / * |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Flexible Polymer Dispersed Liquid Crystal using Mesogen Dendrimers and Polymer Walls for Smart Windows |
| Sub Title (in English) | |
| Keyword(1) | Mesogen dendrimer |
| Keyword(2) | Polymer dispersed liquid crystal |
| Keyword(3) | Dynamic Scattering |
| Keyword(4) | Flexible smart window |
| 1st Author's Name | Ryusei Kusuhara |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Takahiro Ishinabe |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 3rd Author's Name | Yosei Shibata |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 4th Author's Name | Yuichi Momoi |
| 4th Author's Affiliation | Toyo Company Limited(Toyo Co., Ltd.) |
| 5th Author's Name | Osamu Haba |
| 5th Author's Affiliation | Yamagata University(Yamagata Univ.) |
| 6th Author's Name | Hideo Fujikake |
| 6th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2022-01-28 |
| Paper # | EID2021-5 |
| Volume (vol) | vol.121 |
| Number (no) | EID-353 |
| Page | pp.pp.5-8(EID), |
| #Pages | 4 |
| Date of Issue | 2022-01-20 (EID) |