Search Results - "Kang, Jin Yeong"
-
1
Predicting Deterioration from Wearable Sensor Data in People with Mild COVID-19
Published in Sensors (Basel, Switzerland) (01-12-2023)“…Coronavirus has caused many casualties and is still spreading. Some people experience rapid deterioration that is mild at first. The aim of this study is to…”
Get full text
Journal Article -
2
A novel deterioration prediction system for mild COVID-19 patients in Korea: a retrospective study
Published in Scientific reports (30-08-2024)“…The ongoing coronavirus disease 2019 (COVID-19) pandemic presents serious public health threats. Omicron, the current most prevalent strain of COVID-19, has a…”
Get full text
Journal Article -
3
The enhancement of Q factor in RPCVD SiGe varactors by the structural modification of the base-collector junction
Published in IEEE electron device letters (01-04-2003)“…We designed two silicon germanium (SiGe) varactors enhanced in Q factor through a structural modification by using a cost-effective SiGe heterostructure…”
Get full text
Journal Article -
4
Fabrication of a direct-type silicon pixel detector for a large area hybrid x-ray imaging device
Published in 2007 IEEE Nuclear Science Symposium Conference Record (01-10-2007)“…We demonstrated the design and the fabrication processes of a direct-type silicon pixel detector for a digital dental radiography made using a high-resistive…”
Get full text
Conference Proceeding
-
5
A study on dry etching for profile and selectivity of ZrO2 thin films over Si by using high density plasma
Published in Thin solid films (29-05-2009)Get full text
Journal Article -
6
RF performance tradeoffs of SiGe HBT fabricated by reduced pressure chemical vapor deposition
Published in 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278) (2002)“…In this paper, we developed high cutoff frequency and low noise SiGe HBT devices using a low-cost high-throughput reduced pressure chemical vapor deposition…”
Get full text
Conference Proceeding Journal Article -
7
Monolithic double rectangular spiral thin-film inductors implemented with NiFe magnetic cores for on-chip dc–dc converter applications
Published in Thin solid films (29-05-2009)“…This paper describes a simple, on-chip complimentary metal oxide semiconductor (CMOS) compatible thin-film inductor applied for the dc–dc converters. The…”
Get full text
Journal Article Conference Proceeding -
8
Micro-Electro-Mechanical-Systems-Based Infrared Spectrometer Composed of Multi-Slit Grating and Bolometer Array
Published in Japanese Journal of Applied Physics (01-08-2008)Get full text
Journal Article -
9
Fabrication and operational stability of inverted floating gate E2PROM (electrically erasable programable read only memory)
Published in Japanese journal of applied physics (01-04-1991)Get full text
Journal Article -
10
Effect of interfacial silicon on the structural stability of C54–TiSi2 on SiO2
Published in Applied physics letters (19-06-2000)“…The formation of interconnect C54–TiSi2 on SiO2 substrates suffers severe structural instability upon rapid thermal anneal. To understand the structural…”
Get full text
Journal Article -
11
The behavior of Ti silicidation on Si/SiGe/Si base and its effect on base resistance and fmax in SiGe hetero-junction bipolar transistors
Published in Journal of materials science. Materials in electronics (01-08-2001)“…The relation between Ti silicidation and base resistance in SiGe hetero-junction bipolar transistors (HBT) was investigated. The Ti layer deposited on the…”
Get full text
Journal Article -
12
A 1-8 GHz MMIC down-conversion mixer with input/output active baluns using SiGe HBT process
Published in Proceedings. 2004 IEEE Radio and Wireless Conference (IEEE Cat. No.04TH8746) (2004)“…A 1-8 GHz MMIC down-conversion mixer for RF receiver is designed and fabricated using 0.8 /spl mu/m SiGe HBT process technology. This mixer is implemented on…”
Get full text
Conference Proceeding -
13
Characteristics of SiGe device fabricated by SiGe BiCMOS technology and its application to a 5.8 GHz MMIC down-conversion mixer
Published in Proceedings of the Bipolar/BiCMOS Circuits and Technology Meeting, 2005 (2005)“…In this paper, a 5.8 GHz MMIC down-conversion mixers are designed and fabricated on chip using SiGe BiCMOS process technology. To fabricate a SiGe HBT, we use…”
Get full text
Conference Proceeding -
14
A study on dry etching for profile and selectivity of ZrO 2 thin films over Si by using high density plasma
Published in Thin solid films (2009)“…In this study, we carried out an investigation of the etching characteristics (etch rate, selectivity to Si) of ZrO 2 thin films in the HBr/SF 6 high density…”
Get full text
Journal Article -
15
A 1-6 GHz monolithic up-conversion mixer with input/output active baluns using SiGe HBT process
Published in Digest of Papers. 2004 Topical Meeting onSilicon Monolithic Integrated Circuits in RF Systems, 2004 (2004)“…In this paper, a 1-6 GHz MMIC up-conversion mixer, for an RF transmitter, is designed and fabricated using 0.8 /spl mu/m SiGe HBT process technology. This…”
Get full text
Conference Proceeding -
16
A 5.8 GHz MMIC Down-Conversion Mixer for DSRC Receiver using SiGe BiCMOS Process
Published in 2005 Asia-Pacific Conference on Communications (2005)“…DSRC (dedicated short range communication) provides high speed radio link between road side equipment and on-board equipment within the narrow communication…”
Get full text
Conference Proceeding -
17
A 5.8 GHz mixer using SiGe HBT process
Published in 33rd European Microwave Conference Proceedings (IEEE Cat. No.03EX723C) (2003)“…DSRC provides high speed radio link between Road Side Equipment and On-Board Equipment within the narrow communication area. In this paper, a 5.8 GHz…”
Get full text
Conference Proceeding -
18
A 1.8 GHz fully differential VCO using SiGe BiCMOS process technology
Published in 2002 3rd International Conference on Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002 (2002)“…In this paper, we fabricated a 1.8 GHz differential VCO using 0.5 /spl mu/m SiGe BiCMOS process technology. The fabricated VCO consumes 16 mA at 3 V supply…”
Get full text
Conference Proceeding -
19
A 5.8 GHz up-conversion mixer for DSRC transmitter
Published in Radio and Wireless Conference, 2003. RAWCON '03. Proceedings (2003)“…DSRC provides high speed radio link between road side equipment and on-board equipment within the narrow communication area. In this paper, a 5.8 GHz…”
Get full text
Conference Proceeding -
20
A study on dry etching for profile and selectivity of Zr02 thin films over Si by using high density plasma
Published in Thin solid films (2009)Get full text
Conference Proceeding