[17a-K403-1~9] 12.7 Biomedical Engineering and Biochips

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-K403-5] Fabrication and Functional Validation of CMOS Potential Sensor Array for Odor Sensing Enabling Simultaneously Measuring Responses of Multiple Odor Sensitive Membranes

〇Naoki Nishikawa¹, Tomoki Kamijo¹, Yasuyuki Kimura¹, Yoshiko Noda¹, Daisuke Akai¹, Takeshi Hizawa¹, Yong-Joon Choi¹, Kazuhiro Takahashi¹, Kazuaki Sawada¹, Toshihiko Noda¹ (1.Toyohashi Univ. of Tech.)

Keywords:

Odor sensor,CMOS array sensor,Potentiometric sensor

Our reserch group has proposed and demonstrated an odor sensor that integrates a CMOS potential sensor array and multiple odor sensing membranes. In this study, an array sensor capable of simultaneously measuring multiple membrane responses was proposed and fabricated, and it was demonstrated that it is possible to measure simultaneously the sensitive membranes that could not be measured simultaneously in the past. The proposed array sensor leads to the acquisition of multidimensional information and is expected to improve odor measurement performance.