Presentation | 2024-01-25 [Poster Presentation] Dynamic scattering mode LCDs with light-driven transmittance adjustablility Mitsuhiro Akimoto, Eriko Fukuda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Dynamic scattering mode liquid crystal displays have excellent light scattering characteristics, but their drawback is high power consumption since high voltage and high current are required to drive the display. In this study, we demonstrate that the modulation of the electrical conductivity of the liquid crystal material by light irradiation/shutoff enables the device to switch between the transparent state and the light scattering state. We realize it by adding a phthalocyanine dye with an absorption peak near visible light to liquid crystal material. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Dynamic scattering mode / LCD / Cutoff frequency / Metallophthalocyanine |
Paper # | EID2023-10 |
Date of Issue | 2024-01-18 (EID) |
Conference Information | |
Committee | EID / ITE-IDY / IEE-EDD / SID-JC / IEIJ-SSL |
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Conference Date | 2024/1/25(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Masayuki Kanbara(NAIST) |
Vice Chair | Mitsuhiro Akimoto(Sanyo-Onoda City Univ) / Masanobu Mizusaki(SHARP) |
Secretary | Mitsuhiro Akimoto(NHK) / Masanobu Mizusaki(Japan Display) |
Assistant | Munekazu Date(NTT) / Mutsumi Kimura(Ryukoku Univ.) / Tomokazu Shiga(Univ. of Electro-Comm.) / Hiroko Kominami(Shizuoka Univ.) / Rumiko Yamaguchi(Akita Univ.) / Masahiro Yamaguchi(Tokyo Inst. of Tec.) |
Paper Information | |
Registration To | Technical Committee on Electronic Information Displays / Technical Group on Information Display / Technical Meeting on Electron Devices / Society for Information Display Japan Chapter / Division of Solid State Light Sources |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Dynamic scattering mode LCDs with light-driven transmittance adjustablility |
Sub Title (in English) | |
Keyword(1) | Dynamic scattering mode |
Keyword(2) | LCD |
Keyword(3) | Cutoff frequency |
Keyword(4) | Metallophthalocyanine |
1st Author's Name | Mitsuhiro Akimoto |
1st Author's Affiliation | Sanyo-Onoda City University(Sanyo-Onoda City Univ.) |
2nd Author's Name | Eriko Fukuda |
2nd Author's Affiliation | Kyushu Sangyo University(Kyushu Sangyo Univ) |
Date | 2024-01-25 |
Paper # | EID2023-10 |
Volume (vol) | vol.123 |
Number (no) | EID-360 |
Page | pp.pp.33-36(EID), |
#Pages | 4 |
Date of Issue | 2024-01-18 (EID) |