Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Donguk Kwon"'
Autor:
Jiwon Shin, Kwangbok Woo, Donguk Kwon, Youngja Kim, Youngmin Lee, Dongwoo Kang, Krutikesh Sahoo, Haoxiang Ren, Yu-Pei Huang, Ujash Shah, Yutao Yang, Ankit Kuchhangi, Subramanian S. Iyer
Publikováno v:
2022 IEEE 72nd Electronic Components and Technology Conference (ECTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84689c5cf9afcd42a18ca6802319af09
https://doi.org/10.1109/ectc51906.2022.00187
https://doi.org/10.1109/ectc51906.2022.00187
Autor:
Yong-Hoon Yoon, Jun-Bo Yoon, Chang-Keun Kim, Min Woo Rhee, Gun-Wook Yoon, Seung-Hwan Kim, Inkyu Park, Jinyeong Yun, Donguk Kwon
Publikováno v:
Journal of Microelectromechanical Systems. 27:1114-1123
Probing micro-bumps for pre-bond testing is an essential process to check for a known good die. In recent technologies, micro-bumps such those used in 3-D-IC are too small and dense, which gives the probing a new challenge. Moreover, developers are c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::062e2645ffd372f9379ede650c9ee348
https://doi.org/10.1109/jmems.2018.2868871
https://doi.org/10.1109/jmems.2018.2868871
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 36(30)
Soft strain sensors have attracted significant attention in wearable human motion monitoring applications. However, there is still a huge challenge for decoupled measurement of multidirectional strains. In this study, we have developed a biaxial and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f136438b4729c8364d96460689760057
https://pubmed.ncbi.nlm.nih.gov/32610911
https://pubmed.ncbi.nlm.nih.gov/32610911
Publikováno v:
ACS applied materialsinterfaces. 12(9)
A number of flexible and stretchable strain sensors based on piezoresistive and capacitive principles have been recently developed. However, piezoresistive sensors suffer from poor long-term stability and considerable hysteresis of signals. On the ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31cec0905e685806f08e10cca37764b9
https://pubmed.ncbi.nlm.nih.gov/31877014
https://pubmed.ncbi.nlm.nih.gov/31877014
Autor:
Yong Suk Oh, Junseong Ahn, Jimin Gu, Inkyu Park, Kyuyoung Kim, Dionisio Del Orbe, Donguk Kwon, Jungrak Choi, Jaeho Park, Yongrok Jeong, Incheol Cho
Publikováno v:
ACS applied materialsinterfaces. 12(1)
Wearable pressure sensors have been attracting great attention for a variety of practical applications, including electronic skin, smart textiles, and healthcare devices. However, it is still challenging to realize wearable pressure sensors with suff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1677ab0a8c7005ec8ae2430aff55f6d
https://pubmed.ncbi.nlm.nih.gov/32243130
https://pubmed.ncbi.nlm.nih.gov/32243130
Autor:
Yong Suk Oh, Inkyu Park, Tae-Ik Lee, Taek-Soo Kim, Yongrok Jeong, Min Seong Kim, Seung-Hwan Kim, Kyuyoung Kim, Donguk Kwon, Morteza Amjadi
Publikováno v:
ACS applied materialsinterfaces. 11(26)
Flexible and wearable pressure sensors have attracted a tremendous amount of attention due to their wider applications in human interfaces and healthcare monitoring. However, achieving accurate pressure detection and stability against external stimul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19cf6a2905ad441a53bb2580a98a88e6
https://pubmed.ncbi.nlm.nih.gov/31180635
https://pubmed.ncbi.nlm.nih.gov/31180635
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
In this research, the 3D printed package for optical transmittance change base strain sensor was developed. Optical transmittance based strain sensor is consisted by light source, light detector and functional film which transmittance changed by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e70ad4f6ce4b1ab4dccd7e570d54cefb
https://doi.org/10.1109/transducers.2019.8808701
https://doi.org/10.1109/transducers.2019.8808701
Autor:
Yong Suk Oh, Tae-Ik Lee, Inkyu Park, Min Seong Kim, Morteza Amjadi, Seung-Hwan Kim, Taek-Soo Kim, Kyuyoung Kim, Yongrok Jeong, Donguk Kwon
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
This paper reports a wide range-sensitive, bending-insensitive pressure sensor based on a carbon nanotube (CNT)-coated porous elastomer for a wearable healthcare application. (1) Sensing performance was evaluated over ~1MPa, which includes whole huma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fafe2ade94de662a5bb8d18171182d31
https://doi.org/10.1109/transducers.2019.8808529
https://doi.org/10.1109/transducers.2019.8808529
Autor:
Tae-Ik Lee, Taek-Soo Kim, Min Seong Kim, Inkyu Park, Jongmin Shim, Seunghwa Ryu, Seung-Hwan Kim, Donguk Kwon
Publikováno v:
ACS Applied Materials & Interfaces. 8:16922-16931
We report a flexible and wearable pressure sensor based on the giant piezocapacitive effect of a three-dimensional (3-D) microporous dielectric elastomer, which is capable of highly sensitive and stable pressure sensing over a large tactile pressure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05831bb6029ebb1c6b299776b22ce525
https://doi.org/10.1021/acsami.6b04225
https://doi.org/10.1021/acsami.6b04225
Autor:
Jungrak Choi, Junseong Ahn, Byeongsu Kim, Donguk Kwon, Kwangmin Na, Jimin Gu, Dionisio Del Orbe, Inkyu Park, Kyuyoung Kim, Jihwan Jo, Jung-Yong Lee, Kyungnam Kang, Jongmin Shim, Jaeho Park
Publikováno v:
Nano Energy. 74:104749
There is a great demand for the development of self-powered physical sensors for wearable applications in recent years. However, it is still challenging to achieve self-powered sensors with a high stability, accuracy, and linearity. Here, a novel wea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d17b2dd9b7bf0d15b9867891d64111
https://doi.org/10.1016/j.nanoen.2020.104749
https://doi.org/10.1016/j.nanoen.2020.104749