Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Changho Seok"'
Autor:
Dong-il Dan Cho, Sangmin Lee, Sukwon Jung, Hyung-Jung Yoo, Kyo-in Koo, Hyoungho Ko, Haryong Song, Jae-Hyun Ahn, Sungjin Oh, Hyunho Kim, Changho Seok, Seunghyun Lim
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 12:769-773
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37b911e65ab6f5bef4f8786657b50c0f
https://doi.org/10.1166/jctn.2015.3800
https://doi.org/10.1166/jctn.2015.3800
Publikováno v:
JSTS:Journal of Semiconductor Technology and Science. 14:733-740
A resistive micro Pirani gauge using amorphous silicon (a-Si) thin membrane is proposed. The proposed Pirani gauge can be easily integrated with the other process-compatible membrane-type sensors, and can be applicable for in-situ vacuum monitoring i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::632bf5ac1fe3a8e08b664a6244fcf64e
https://doi.org/10.5573/jsts.2014.14.6.733
https://doi.org/10.5573/jsts.2014.14.6.733
Autor:
Yong Sook Goo, Hyunho Kim, Changho Seok, Kyo-in Koo, Kyomook Lim, Dong-il Dan Cho, Seunghyun Im, Hyoungho Ko, Haryong Song
Publikováno v:
JSTS:Journal of Semiconductor Technology and Science. 14:658-665
The neural stimulators have been employed to the visual prostheses system based on the functional electrical stimulation (FES). Due to the size limitation of the implantable device, the smaller area of the unit current driver pixel is highly desired
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43b31f9c2ad78ffd30334399eff37e34
https://doi.org/10.5573/jsts.2014.14.5.658
https://doi.org/10.5573/jsts.2014.14.5.658
Publikováno v:
Sensors and Actuators A: Physical. 211:138-144
This paper presents a high-uniformity post-CMOS fabricated uncooled microbolometer focal plane array (MFPA) integrated with an active matrix circuit. The MFPA is consisted of 64 by 64 microbolometer cells. To improve the output non-uniformity, the ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::980072e72f356e9dc3cc22811b61bd3b
https://doi.org/10.1016/j.sna.2014.01.043
https://doi.org/10.1016/j.sna.2014.01.043
Autor:
Jungryoul Choi, Jungwoo Lee, Seunghyun Lim, Jindeok Seo, Sangyun Han, Changho Seok, Sung-Wook Kim, Hyunkyu Ouh, Hyunho Kim, Kyomuk Lim, Hyoungho Ko
Publikováno v:
JSTS:Journal of Semiconductor Technology and Science. 14:83-91
This paper presents a capacitive readout circuit for tri-axes microaccelerometer with sub-fF offset calibration capability. A charge sensitive amplifier (CSA) with correlated double sampling (CDS) and digital to equivalent capacitance converter (DECC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e99c8330335f63a4a51689f2bbd3b841
https://doi.org/10.5573/jsts.2014.14.1.083
https://doi.org/10.5573/jsts.2014.14.1.083
Publikováno v:
ISIC
This paper presents an analog front-end (AFE) IC for measuring biopotential signals such as electroencephalogram (EEG) and, electrocardiogram (ECG). The AFE employs the capacitively coupled chopper instrumentation amplifier architecture to achieve lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30273e50a2ba75c66bfdea2bfc5e69e1
https://doi.org/10.1109/isicir.2014.7029457
https://doi.org/10.1109/isicir.2014.7029457
Publikováno v:
CICC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54f36d72c870231885f62e42958f9c6e
https://doi.org/10.1109/cicc.2014.6946088
https://doi.org/10.1109/cicc.2014.6946088
Autor:
Kyomuk Lim, Choul-Young Kim, Ji-Hoon Kim, Changho Seok, Hyeunho Kim, Seunghyun Im, Hyoungho Ko, Jindeok Seo
Publikováno v:
2013 13th International Conference on Control, Automation and Systems (ICCAS 2013).
A low pass filters (LPFs) are important building blocks for many analog integrated circuit design. The biomedical applications or the sensor applications require the LPFs with very low cut-off frequency. The simplest way to implement the LPF is using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::370a1983c91ff9a34451cecaeb3d457a
https://doi.org/10.1109/iccas.2013.6704155
https://doi.org/10.1109/iccas.2013.6704155
Autor:
Choul-Young Kim, Ji-Hoon Kim, Gyungtae Kim, Kyomuk Lim, Jindeok Seo, Seunghyun Im, Hyoungho Ko, Hyunho Kim, Changho Seok
Publikováno v:
2013 13th International Conference on Control, Automation and Systems (ICCAS 2013).
An analog front-end design that can improve the performance of the readout integrated circuit (ROIC) for the microbolometer infrared (IR) focal plane array (FPA) is presented. The analog front-end circuit for the microbolometer generally consists of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0ee963bdf18c5809a9ce7abd37491da
https://doi.org/10.1109/iccas.2013.6704156
https://doi.org/10.1109/iccas.2013.6704156
Autor:
Jindeok Seo, Hyoungho Ko, Bootaek Lim, Hoonbok Lee, Jongcheol Park, Kyomuk Lim, Young-Su Kim, Tae Hyun Kim, Hee Yeoun Kim, Gyungtae Kim, Hanheung Kim, Changho Seok, Sung Kyu Lim
Publikováno v:
2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS & EUROSENSORS XXVII).
This paper presents a high-uniformity post-CMOS fabricated uncooled microbolometer focal plane array (MFPA) integrated with an active matrix circuit. The active matrix circuit selects the row and column of MFPA, calibrates output offset and gain, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcf7ce552c8bc48ed6eb19fd46c2cd22
https://doi.org/10.1109/transducers.2013.6627280
https://doi.org/10.1109/transducers.2013.6627280