[K-2] Advanced Sensor Systems

[K-2-03] A High-Precision Wearable Perspiration Monitor with 0.18 µm BCD Process and PDMS Micro Air-Flow Path

〇Ayumu Yamamoto¹, Yuta Kaga¹, Tomohiro Aso¹, Shin-Ichiro Kuroki², Hideya Momose³, Koh Johguchi¹ (1. Shinshu Univ. (Japan), 2. Hiroshima Univ. (Japan), 3. Skinos Co.,Ltd. (Japan))

Presentation style: On-site (in-person)

https://doi.org/10.7567/SSDM.2022.K-2-03

To realize daily perspiration monitoring, this paper presents a compact perspiration monitoring circuit with a micro blower driver by a 0.18 µm BCD process. A micro air-flow path is manufactured with PDMS material. All system is placed on a custom flexible board, and it also produces sustainable high precision perspiration monitoring.