신소재공학과

Seminar

Date 20180410 

MSE Regular Seminar



■ Title Unconventional Bio-integrated Electronics towards Human Machine Interface (HMI) Applications


■ Speaker : Prof. Ki Jun, Yu (Yonsei Univ., School of Electrical and Electronic Engineering) 

 

■ Date and Time : 4/10 (Tue) 16:00

 

■ Venue : Applied Engineering Department (W1-1) Multimedia Lecture Hall (1st Floor)

 

 Abstract :  

Many bio-integrated electronics used clinically must maintain high levels of performance over extended periods of time. Longevity was especially challenging at the biotic interface, since the total device thickness is restrained to achieve low bending stiffness, and the space for device encapsulation is narrow. To address this grand challenge, I have developed a class of flexible active sensing matrix with a capacitively coupled sensing strategy. The whole device is covered with an ultra-thin thermally-grown SiO2 layer, serving both as the dielectric for capacitively coupled sensing, and as the barrier for device encapsulation. Experiments from accelerated testing suggest the potential for operation for many years while fully implanted. I have successfully applied this system into two areas: i) monitoring micro-electrocorticographic (µECoG) activity on the brain of none-human primate, and ii) mapping epicardial physiology on Langendorff-perfused rabbit heart model.

No. Subject Author Date Views
Notice 4/24 (Tue) Kyeong Ho Chang (CEO, Innox Advanced Materials) ADMINI 2018.04.23 3
» 4/10 (Tue) Prof. Ki Jun, Yu (Yonsei Univ., School of Electrical and Electronic Engineering) ADMINI 2018.04.09 96
Notice 4/3 (Tue) Master Byung-Gi Choi (Samsung Advanced Institute of Technology) ADMINI 2018.04.02 104
Notice 3/27 (Tue) Prof. Seungbum Hong (KAIST MSE) ADMINI 2018.03.26 150
Notice 3/20 (Tue) Prof. Jung In-Ho (Seoul National University, MSE) ADMINI 2018.03.20 154
Notice 3/13 (Tue) Prof. Jong-Beom Baek (School of Energy and Chemical Engineering, UNIST) ADMINI 2018.03.13 163
Notice 3/6 (Tue) Prof. Seok-Young Ryu (KAIST CS) ADMINI 2018.03.05 138
Notice 2/27 (Tue) Dr. Jin-Woo Han (NASA) ADMINI 2018.02.27 195
Notice 2/20 (Tue) Dr. Jae Beom Jang (Sungkyunkwan Univ) ADMINI 2018.02.19 155
Notice 2/8 (Thu) Prof. Pei-Chen Su (Nanyang Technological University) ADMINI 2018.02.05 163
Notice 2/13 (Tue) Prof. Sungkyu Kim (Northwestern Univ) ADMINI 2018.01.31 222
Notice 1/9 (Tue) Dr. Choon Won Byeon, ETRI ADMINI 2018.01.09 276
Notice 12/23 (Sat) Prof. Liangbing (Bing) Hu/Univ. of Maryland ADMINI 2017.12.22 300
Notice 2017 The Fall Semester Seminar ADMINI 2017.09.08 2803
246 11/28 (Tue) Dr. Woo-Jin Lee (Ministry of Science and ICT.) ADMINI 2017.11.24 1012
245 11/24 (Fri) Takashi NOGUCH (University of the Ryukyus) ADMINI 2017.11.23 677
244 11/21 (Tue) Dr. Young Ki Lee (ETRI) file ADMINI 2017.11.20 913
243 11/22 (Wed) Prof. Sung Hoon Kang (Johns Hopkins University) file ADMINI 2017.11.20 1138
242 11/21 (Tue) Dr. Byoung Koun Min, (KIST) ADMINI 2017.11.17 1295
241 11/13 (Mon) Dr. Hans Aage Hiuler (Danish Power System) ADMINI 2017.11.10 670
240 11/13 (Mon) Prof. Jens Oluf Jensen (Technical University of Denmark) ADMINI 2017.11.10 669