Presentation | 2022-01-28 Optimal design for OLED light extraction from the viewpoint of electromagnetic field theory Yoshinari Ishido, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The author and others recently showed in a discussion based on the electromagnetic field theory that the light extraction efficiency of OLED corresponds to the refractive index in power circuits. But we should take more consideration about the conventional photonics or plasmonics structure used to further improvement of the light extraction efficiency. For this consideration, we present an analysis model based on the WKB solution used for input / output efficiency calculation of the refractive index grating coupler for optical circuits, and investigate the optimum design method based on the knowledge obtained so far. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | OLED light extraction / Refractive grating / WKB method / Two-dimensional Bravais lattice |
Paper # | EID2021-6 |
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) | Optimal design for OLED light extraction from the viewpoint of electromagnetic field theory |
Sub Title (in English) | |
Keyword(1) | OLED light extraction |
Keyword(2) | Refractive grating |
Keyword(3) | WKB method |
Keyword(4) | Two-dimensional Bravais lattice |
1st Author's Name | Yoshinari Ishido |
1st Author's Affiliation | National institue of Advanced Industrial Science and Technology(AIST) |
Date | 2022-01-28 |
Paper # | EID2021-6 |
Volume (vol) | vol.121 |
Number (no) | EID-353 |
Page | pp.pp.9-12(EID), |
#Pages | 4 |
Date of Issue | 2022-01-20 (EID) |