Innovative 5-m-Off-Distance Inductive Power Transfer Systems With Optimally Shaped Dipole Coils
Changbyung Park, Sungwoo Lee, Gyu-Hyeong Cho, Rim, Chun T.
Published in IEEE transactions on power electronics (01.02.2015)
Published in IEEE transactions on power electronics (01.02.2015)
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Journal Article
A Pen-Pressure-Sensitive Capacitive Touch System Using Electrically Coupled Resonance Pen
Park, Changbyung, Park, Sungsoo, Kim, Ki-Duk, Park, Sanghui, Park, Juwan, Kang, Byunghoon, Huh, Yunhee, Cho, Gyu-Hyeong
Published in IEEE journal of solid-state circuits (01.01.2016)
Published in IEEE journal of solid-state circuits (01.01.2016)
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Journal Article
High Area-Efficient DC-DC Converter With High Reliability Using Time-Mode Miller Compensation (TMMC)
Hong, Sung-Wan, Kong, Tae-Hwang, Park, Sang-Hui, Park, Changbyung, Jung, Seungchul, Lee, Sungwoo, Cho, Gyu-Hyeong
Published in IEEE journal of solid-state circuits (01.10.2013)
Published in IEEE journal of solid-state circuits (01.10.2013)
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Journal Article
Filter-free AC direct LED driver with unity power factor and low input current THD using binary segmented switched LED strings and linear current regulator
Changbyung Park, Chun-Taek Rim
Published in 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC) (01.03.2013)
Published in 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC) (01.03.2013)
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Conference Proceeding
Low drain voltage S/H type PWM LED current driver for BLU in mobile LCD
Changbyung Park, Tae-Hwang Kong, Gyu-Hyeong Cho
Published in Proceedings of the IEEE 2014 Custom Integrated Circuits Conference (01.09.2014)
Published in Proceedings of the IEEE 2014 Custom Integrated Circuits Conference (01.09.2014)
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Conference Proceeding
Active EMF cancellation method for I-type pickup of On-Line Electric Vehicles
Sungwoo Lee, Wooyoung Lee, Jin Huh, Hyun-Jae Kim, Changbyung Park, Gyu-Hyeong Cho, Chun-Taek Rim
Published in 2011 Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC) (01.03.2011)
Published in 2011 Twenty-Sixth Annual IEEE Applied Power Electronics Conference and Exposition (APEC) (01.03.2011)
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Conference Proceeding
Robust and efficient synchronous buck converter with near-optimal dead-time control
Sungwoo Lee, Seungchul Jung, Jin Huh, Changbyung Park, Chun-Taek Rim, Gyu-Hyeong Cho
Published in 2011 IEEE International Solid-State Circuits Conference (01.02.2011)
Published in 2011 IEEE International Solid-State Circuits Conference (01.02.2011)
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Conference Proceeding
6.8 A pen-pressure-sensitive capacitive touch system using electrically coupled resonance pen
Park, Changbyung, Park, Sungsoo, Kim, Ki-duk, Park, Sanghui, Park, Juwan, Huh, Yunhee, Kang, Byunghoon, Cho, Gyu-hyeong
Published in 2015 IEEE International Solid State Circuits Conference (ISSCC) (01.02.2015)
Published in 2015 IEEE International Solid State Circuits Conference (ISSCC) (01.02.2015)
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Conference Proceeding
Journal Article
On-Line Electric Vehicle using inductive power transfer system
Sungwoo Lee, Jin Huh, Changbyung Park, Nam-Sup Choi, Gyu-Hyeoung Cho, Chun-Taek Rim
Published in 2010 IEEE Energy Conversion Congress and Exposition (01.09.2010)
Published in 2010 IEEE Energy Conversion Congress and Exposition (01.09.2010)
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Conference Proceeding
High performance inductive power transfer system with narrow rail width for On-Line Electric Vehicles
Jin Huh, Sungwoo Lee, Changbyung Park, Gyu-Hyeoung Cho, Chun-Taek Rim
Published in 2010 IEEE Energy Conversion Congress and Exposition (01.09.2010)
Published in 2010 IEEE Energy Conversion Congress and Exposition (01.09.2010)
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Conference Proceeding
A 10 bit piecewise linear cascade interpolation dac with loop gain ratio control
Sungwoo Lee, Kiduk Kim, Kyusung Park, Changbyung Park, Byunghun Lee, Jinyong Jeon, Seungchul Jung, Jin Huh, Junhyeok Yang, Hyunsik Kim, Gyu-Hyeong Cho
Published in IEEE Custom Integrated Circuits Conference 2010 (01.09.2010)
Published in IEEE Custom Integrated Circuits Conference 2010 (01.09.2010)
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Conference Proceeding