[23a-E202-1~10] 15.4 III-V-group nitride crystals

Wed. Mar 23, 2022 9:15 AM - 12:00 PM E202 (E202)

Shuhei Ichikawa(Osaka Univ.), Daisuke Iida(KAUST)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:15 AM - 9:30 AM

△ [23a-E202-1] Fabrication and optical characterization of Eu-doped GaN LED on semipolar (20-21) GaN substrate

〇Atsushi Takeo¹, Shuhei Ichikawa^1,2, Shuhei Kobayashi¹, Jun Tatebayashi¹, Yasufumi Fujiwara¹ (1.Osaka unv., 2.Research Center for UHVEM, Osaka Univ.)

9:30 AM - 9:45 AM

[23a-E202-2] Investigation of yellow LED using fluorescent emission from InGaN nanocolumns

〇Masato Kabeya¹, Yoshinobu Tomine¹, Hiroki Yasunaga¹, Koyo Mizuguchi¹, Atushi Nishikawa², Alexander Loesing², Hiroto Sekiguchi^1,3 (1.Toyohashi Tech, 2.ALLOS, 3.JST PRESTO)

9:45 AM - 10:00 AM

[23a-E202-3] Development of flexible MicroLED array film
widely covering and adhering to brain regions for small animals

〇Taiki Kitade¹, Hayate Matsuhira¹, Ryota Kanda¹, Atsushi Nishikawa², Alexander Loesing², Susumu Setogawa³, Noriaki Ohkawa³, Hiroto Sekiguchi^1,4 (1.Toyohashi Tech, 2.ALLOS, 3.Dokkyo. Med. Univ., 4.JST PRESTO)

10:00 AM - 10:15 AM

[23a-E202-4] Temperature Monitoring in brain tissue when driving Micro-LED neural probe

〇Hibiki Takeuchi¹, Hiroki Yasunaga¹, Koyo Mizuguchi¹, Atsushi Nishikawa², Alexander Loesing², Susumu Setogawa³, Noriaki Ohkawa³, Hiroto Sekiguchi^1,4 (1.Toyohashi Tech, 2.ALLOS, 3.Dokkyo. Med. Univ., 4.JST PRESTO)

10:15 AM - 10:30 AM

[23a-E202-5] Light attenuation characteristic in brain tissue and demonstration of biological light stimulation by MicroLED

〇Hiroki Yasunaga¹, Koyo Mizuguchi¹, Oya Kakeru¹, Hibiki Takeuchi¹, Atsushi Nisikawa², Loesing Alexander², Susumu Setogawa³, Noriaki Ohkawa³, Hiroto Sekiguchi^1,4 (1.Toyohashi Tech, 2.ALLOS, 3.Dokkyo Med. Univ., 4.JST PRESTO)

10:45 AM - 11:00 AM

[23a-E202-6] [The 43rd JSAP Young Scientist Award Speech] In-Rich InGaN Light Emitters Grown on ScAlMgO₄ Substrates

〇Takuya Ozaki¹, Mitsuru Funato², Yoichi Kawakami² (1.Nichia Corp., 2.Kyoto Univ.)

11:00 AM - 11:15 AM

[23a-E202-7] HEMT for active matrix of micro LEDs display

〇Yuta Furusawa¹, Wentao Cai², Jeonghwan Park², Heajeong Cheong^2,3, Yasuhisa Ushida¹, Hiroshi Amano^1,3,4 (1.IMaSS, Nagoya Univ., 2.Grad. school of Eng., Nagoya Univ., 3.VBL, Nagoya Univ., 4.ARC, Nagoya Univ.)

11:15 AM - 11:30 AM

△ [23a-E202-8] ICP etching method for fabricating monolithic Micro LED arrays with high verticality and aspect ratio

〇(M1)Yuta Imaizumi¹, Mark Polzin¹, Tsuyoshi Nagasawa¹, Motoaki Iwaya¹, Tetsuya Takeuchi¹, Satoshi Kamiyama¹ (1.Meijo Univ.)

11:30 AM - 11:45 AM

[23a-E202-9] Improvement of light extraction efficiency of micro-LEDs using Output coupler

〇Diego Shinji Kawaguchi¹, Yasuhiko Arakawa², Mark Holmes¹ (1.IIS, Univ. of Tokyo, 2.NanoQuine)

11:45 AM - 12:00 PM

[23a-E202-10] [Highlight]InGaN-based RGB micro-LED arrays by pixelation technique

〇Daisuke Iida¹, Zhe Zhuang¹, Pavel Kirilenko¹, Martin Velazquez-Rizo¹, Kazuhiro Ohkawa¹ (1.KAUST)

Session information