2:37 PM - 2:44 PM [G-1-03] Fabrication of Perovskite Light Emitting Electrochemical Cells with Micro-ring Structure 〇Naho Kurahashi1, Hitoshi Mizuno1, Fumio Sasaki2, Hisao Yanagi1 (1.NAIST, 2.AIST) https://doi.org/10.7567/SSDM.2021.G-1-03