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 6/5 (Tue) Prof. Sunghwan Lee (Baylor University) ADMINI 2018.06.05 112
Notice 5/29 (Tue) Prof. Sang Ho Oh (Yonsei Univ. College of Medicine) ADMINI 2018.05.29 120
Notice 5/15 (Tue) Prof. Myung Gil Kim (Dept. of Chemistry, Chung-Ang Univ.) ADMINI 2018.05.15 333
Notice 5/8 (Tue) Prof. Ju-Young Kim (UNIST MSE) ADMINI 2018.05.09 402
Notice 5/1 (Tue) Prof. Duk-Yong Yoon (KAIST MSE) ADMINI 2018.04.30 568
Notice 4/24 (Tue) Kyeong Ho Chang (CEO, Innox Advanced Materials) ADMINI 2018.04.23 537
» 4/10 (Tue) Prof. Ki Jun, Yu (Yonsei Univ., School of Electrical and Electronic Engineering) ADMINI 2018.04.09 618
Notice 4/3 (Tue) Master Byung-Gi Choi (Samsung Advanced Institute of Technology) ADMINI 2018.04.02 503
Notice 3/27 (Tue) Prof. Seungbum Hong (KAIST MSE) ADMINI 2018.03.26 473
Notice 3/20 (Tue) Prof. Jung In-Ho (Seoul National University, MSE) ADMINI 2018.03.20 342
Notice 3/13 (Tue) Prof. Jong-Beom Baek (School of Energy and Chemical Engineering, UNIST) ADMINI 2018.03.13 339
Notice 3/6 (Tue) Prof. Seok-Young Ryu (KAIST CS) ADMINI 2018.03.05 304
Notice 2/27 (Tue) Dr. Jin-Woo Han (NASA) ADMINI 2018.02.27 364
Notice 2/20 (Tue) Dr. Jae Beom Jang (Sungkyunkwan Univ) ADMINI 2018.02.19 332
250 2/8 (Thu) Prof. Pei-Chen Su (Nanyang Technological University) file ADMINI 2018.02.05 323
249 2/13 (Tue) Prof. Sungkyu Kim (Northwestern Univ) ADMINI 2018.01.31 404
248 1/9 (Tue) Dr. Choon Won Byeon, ETRI ADMINI 2018.01.09 427
247 12/23 (Sat) Prof. Liangbing (Bing) Hu/Univ. of Maryland file ADMINI 2017.12.22 446
246 11/28 (Tue) Dr. Woo-Jin Lee (Ministry of Science and ICT.) ADMINI 2017.11.24 1122
245 11/24 (Fri) Takashi NOGUCH (University of the Ryukyus) ADMINI 2017.11.23 793