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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LQE, ED, CPM |
2023-12-01 16:40 |
Shizuoka |
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Development of Shorter Wavelength 230 nm-Band Far-UVC LEDs and Realization of High Output Power LED Panels Mitsuhiro Muta, Hiroyuki Oogami, Kengo Mouri, Hirokazu Kawashima (Nippon Tungsten), Noritoshi Maeda, Ajmal Khan, Yukio Kashima, Eriko Katsuura, Yuuki Nakamura, Kou Sumishi, Taiga Kirihara (RIKEN), Sachie Fujikawa, Hiroyuki Yaguchi (Saitama Univ), Yasushi Iwaisako (Nippon Tungsten), Hideki Hirayama (RIKEN) ED2023-37 CPM2023-79 LQE2023-77 |
AlGaN-based 230nm-band far-UVC LEDs that is harmless to the human body were developed toward achievements of shorter wav... [more] |
ED2023-37 CPM2023-79 LQE2023-77 pp.102-105 |
CPM, ED, LQE |
2022-11-25 13:40 |
Aichi |
Winc Aichi (Aichi Industry & Labor Center) (Primary: On-site, Secondary: Online) |
Efficiency Improvement of 230 nm-band AlGaN based LEDs with Al Compositional Graded Layer Noritoshi Maeda, Yukio Kashima, Eriko Matsuura (RIKEN), Yasushi Iwaisako (NT), Hideki Hirayama (RIKEN) ED2022-45 CPM2022-70 LQE2022-78 |
Inactivation of SARS-CoV-2 using far-ultraviolet C 230 nm band LEDs has attracted attention. As an approach to improve t... [more] |
ED2022-45 CPM2022-70 LQE2022-78 pp.93-98 |
LQE |
2017-12-15 14:10 |
Tokyo |
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[Invited Talk]
Recent progress of AlGaN deep-UV LEDs Hideki Hirayama, Masafumi Jo, Noritoshi Maeda (RIKEN), Yukio Kashima (Marubun) LQE2017-91 |
AlGaN deep ultraviolet light-emitting diodes (DUV-LEDs) are attracting a great deal of attention, since they have the po... [more] |
LQE2017-91 pp.21-26 |
LQE, CPM, ED |
2017-12-01 10:55 |
Aichi |
Nagoya Inst. tech. |
Achievement of AlGaN deep-UV LED using photonic crystal(PhC)
-- Achievement of high-EQE(10%) AlGaN deep-UV LED using highly-reflective PhC on p-contact layer -- Yukio Kashima (Marubun), Noritoshi Maeda (RIKEN), Eriko Matsuura (Marubun), Masafumi Jo (RIKEN), Takeshi Iwai, Toshiro Morita (TOK), Mitsunori Kokubo, Takaharu Tashiro (TOSHIBA MACHINE), Ryuichiro Kamimura, Yamato Osada (ULVAC), Yuichi Kurashima, Hideki Takagi (AIST), Hideki Hirayama (RIKEN) ED2017-60 CPM2017-103 LQE2017-73 |
[more] |
ED2017-60 CPM2017-103 LQE2017-73 pp.55-60 |
LQE, ED, CPM |
2014-11-27 14:05 |
Osaka |
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The micro machining process technology of nano imprint and dry etching to improve the efficiency of nitride LED Yukio Kashima, Eriko Matsuura (Marubun), Satoshi Shimatani (TOK), Mitsunori Kokubo, Takaharu Tashiro, Takafumi Ookawa (Toshiba Machine), Ryuichiro Kamimura, Yamato Osada (ULVAC), Sachie Fujikawa, Hideki Hirayama (RIKEN) ED2014-79 CPM2014-136 LQE2014-107 |
We fabricated the photonic crystal in nitride LED and improved the light extraction efficiency. We also introduce the mi... [more] |
ED2014-79 CPM2014-136 LQE2014-107 pp.27-32 |
LQE, ED, CPM |
2014-11-27 14:55 |
Osaka |
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Fabrication of high-quality AlN buffer layer for deep-UV LEDs grown on wet chemical etched patterned sapphire substrate Yuya Kanazawa, Shiro Toyoda, Issei Ohshima (Saitama Univ./RIKEN), Norihiko Kamata (Saitama Univ.), Yukio Kashima (Marubun), Eriko Matsuura (MARUBUN), Satoshi Shimatani (TOK), Mitsunori Kokubo, Takaharu Tashiro (TOSHIBA MACHINE), Takashi Ohkawa, Ryuichiro Kamimura, Yamato Osada (ULVAC), Hideki Hirayama (RIKEN) ED2014-81 CPM2014-138 LQE2014-109 |
[more] |
ED2014-81 CPM2014-138 LQE2014-109 pp.39-44 |
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