| 세션명 | 대학원생 구두발표 (III) |
|---|---|
| 발표장 | 제11-2회장 |
| 논문코드 | O11-25 |
| 발표일 | 2024-04-3 |
| 발표시간 | 14:45-15:00 |
| 논문제목 | Laser-cut vertical structured OECT with high density array |
| 발표자 | 이형범 |
| 발표자 소속 | 아주대학교 |
| 저자 | 이형범, 박성준1,†, 이인호2, 원종현2, 백석현2 |
| 소속 | 아주대학교; 1아주대학교 전자공학과; 2아주대학교 지능형반도체공학과 |
| 논문초록 | Organic electrochemical transistors (OECTs) are promising for bio-interfaces due to their high transconductance, biocompatibility, and flexibility. They can monitor complex biological signals simultaneously using a multi-electrode array (MEA). However, manufacturing large arrays is challenging. In this study, we propose a simpler manufacturing process for a 6x6 MEA OECT using laser ablation, avoiding complex photolithography. We also developed a vertical structure array with a short channel length, achieving a small footprint and high transconductance. We demonstrated high-performance ECG sensors based on this technology, which could revolutionize skin-mounted body-monitoring devices. |
THE POLYMER SOCIETY OF KOREA