14:58 〜 15:05 [J-5-06] Stability of Crystalline IGZO Owing to Minute Crystal Region 〇Tomonori Nakayama1、Masahiro Takahashi1、Hitoshi Kunitake1、Shunpei Yamazaki1 (1.Semiconductor Energy Laboratory Co., Ltd) https://doi.org/10.7567/SSDM.2021.J-5-06