| Presentation | 2011-05-20 High reflective electrode for UV light emitting diodes Kosuke Takehara, Kenichiro Takeda, Kengo Nagata, Hiroki Aoshima, Shun Ito, Motoaki Iwaya, Tetsuya Takeuchi, Satoshi Kamiyama, Isamu Akasaki, Hiroshi Amano, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Light extraction efficiency is one of the most critical factors for improving the efficiency of UV-LEDs. Combination of thin ITO film annealed at high temperature and Al-based high-reflective electrode is effective as a p-type contact layer to realize high reflectivity and low contact resistivity. The light output power of a 350 nm LED with this reflective electrode is 1.2 times higher than that with a conventional Ni/Au contact without a serious increase of the operating voltage. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UV-LED / light extraction efficiency / reflective electrode |
| Paper # | ED2011-23,CPM2011-30,SDM2011-36 |
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| Conference Information | |
| Committee | CPM |
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| Conference Date | 2011/5/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High reflective electrode for UV light emitting diodes |
| Sub Title (in English) | |
| Keyword(1) | UV-LED |
| Keyword(2) | light extraction efficiency |
| Keyword(3) | reflective electrode |
| 1st Author's Name | Kosuke Takehara |
| 1st Author's Affiliation | Faculty of Science and Technology, Meijo University() |
| 2nd Author's Name | Kenichiro Takeda |
| 2nd Author's Affiliation | Faculty of Science and Technology, Meijo University |
| 3rd Author's Name | Kengo Nagata |
| 3rd Author's Affiliation | Faculty of Science and Technology, Meijo University |
| 4th Author's Name | Hiroki Aoshima |
| 4th Author's Affiliation | Faculty of Science and Technology, Meijo University |
| 5th Author's Name | Shun Ito |
| 5th Author's Affiliation | Faculty of Science and Technology, Meijo University |
| 6th Author's Name | Motoaki Iwaya |
| 6th Author's Affiliation | Faculty of Science and Technology, Meijo University |
| 7th Author's Name | Tetsuya Takeuchi |
| 7th Author's Affiliation | Faculty of Science and Technology, Meijo University |
| 8th Author's Name | Satoshi Kamiyama |
| 8th Author's Affiliation | Faculty of Science and Technology, Meijo University |
| 9th Author's Name | Isamu Akasaki |
| 9th Author's Affiliation | Faculty of Science and Technology, Meijo University:Akasaki Research Center, Nagoya University |
| 10th Author's Name | Hiroshi Amano |
| 10th Author's Affiliation | Graduate School of Engineering, Nagoya University:Akasaki Research Center, Nagoya University |
| Date | 2011-05-20 |
| Paper # | ED2011-23,CPM2011-30,SDM2011-36 |
| Volume (vol) | vol.111 |
| Number (no) | 45 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |