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[PS-2-18 (Late News)] Current Monitor Circuit with Cascode Amplifier Using Crystalline IGZO FETs Compatible with Low-Voltage Input to Detect Micro Short-Circuit in Lithium Ion Battery

^○S. Fukai¹, M. Ito¹, K. Takahashi¹, F. Akasawa¹, T. Saito¹, M. Kozuma¹, T. Ikeda¹, T. Takeuchi¹, T. Murakawa¹, S. Yamazaki¹ (1.Semiconductor Energy Laboratory Co., Ltd. (Japan))