Publication
Journal
SCI(E)
Lanh Ngoc Trinh, Dongkyoung Lee*, "A study on laser welding for dissimilar metals of aluminum and copper using pulsed fiber laser", International Journal of Precision Engineering and Manufacturing, 2024, SCI(E)
Jaegeun Shin, Juhee Yang, Dongkyoung Lee*, "Comparison of Laser Processability for LiFePo4 Cathode Material with Nanosecond and Femtosecond Laser", Journal of Science: Advanced Materials and Devices, 2024, SCI(E)
Mulugeta Gebrekiros Berhe, Dawit Musse Yasin, Hong Geun Oh, Seung-Keun Park, Dongkyoung Lee*, "Development of Laser Structured Three-dimensional Patterns for Improved Wettability and Performance of Electrodes for Lithium-Ion Batteries", Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2024, SCI(E)
NON-SCI(E)
Dongkyu Park, Dongkyoung Lee*, "Manufacturing and Evaluation of Chamber for Laser Processing of Li Metal", Transactions of the Korea Society of Mechanical Engineers A, 2023
Dongkyu Park, Dongkyoung Lee*, "The effect of electrode thickness on edge quality in laser cutting", Journal of Korean Society of Precision Engineering, 2021
Dongkyu Park, Dongkyoung Lee*, "Experimental study of electrode structuring using nanosecond laser for enhanced battery performance", Journal of Welding and Joining, 2020
Conference
International
Youngjin Seo, Dawit Musse, Dongkyoung Lee*, "Investigation of Microstructure and Cutting Characteristics on Cement-Based Materials after High-Power Laser Cutting", SPIE Photonics West, San Francisco, CA, U.S.A., 2024.01.31
Dawit Musse, Youngjin Seo, Dongkyoung Lee*, "A Study on Laser Interaction Characteristics with Carbon-nanotube Composite Used in Fuel Cells", SPIE Photonics West, San Francisco, CA, U.S.A., 2024.01.31
Mulugeta Gebrekiros Berhe, Youngjin Seo, Lanh Ngoc Lanh, Dongkyu Park, Mang Muan Lian, Dongkyoung Lee*, "Laser cutting of silicon anode for lithium-ion batteries", PRESM, Jeju, Korea, 2021.11.03
Domestic
Dawit Musee Yasin, Jaegeun Shin, Myeongho Park, Mincheoul Seong, Haeun Kim, Dongkyoung Lee, "Effect of Laser Structured Complex Surface Patterns on Wettability and Performance of LFP Cathode", KSLP Fall Conference, Jeju, Korea, 2023.11.22
Haeun Kim, Dongkyoung Lee, Jaegeun Shin, Mincheoul Seong, Myeongho Park, Byeongchan Kim, "Study on the Improvement of Wettability on LiFePO4 Electrode using Laser Hole Patterning", KSLP Fall Conference, Jeju, Korea, 2023.11.23
Byeongchan Kim, Dongkyoung Lee, Jaegeum shin, Mincheoul Seong, Myeong Ho Park, Haeun Kim, Dongkyoung Lee, "Application of laser cleaning technology for effective removal of lithium metal oxide layer", KSLP Fall Conference, Jeju, Korea, 2023.11.24
Patent
Patent (Granted)
Dongkyoung Lee, Youngjin Seo, "Welding slag removal system using laser; 레이저를 이용한 용접부 슬래그 제거 시스템", 10-2573963, Korea, 2023.08.30
Dongkyoung Lee, Youngjin Seo, Dongok Yu, "Welding slag removal method using laser; 레이저를 이용한 용접부 슬래그 제거 방법", 10-2562859, Korea, 2023.07.30
Dongkyoung Lee, Seungik Son, ”The writing instrument capable of distance measurement; 거리 측정이 가능한 필기구”,10-2402695, Korea, 2022.05.23
Patent (Issued)
Dongkyoung Lee, Chanhee Jeong, "Smart laser drilling device; 휴대용 레이저 드릴기", 10-2023-0174639, Korea, 2023.12.05
Dongkyoung Lee, Seungeun Baek, "Method for manufacturing graphite separator using laser processing; 레이저 가공을 이용한 흑연 분리판 제조방법", 10-2023-0173389, Korea, 2023.12.04
Dongkyoung Lee, Seungeun Baek, "Dust and particle removal device for laser processing; 레이저 가공용 분진 및 파티클 제거장치", 10-2023-0173388, Korea, 2023.12.04
Miscellaneous
Books
Dongkyoung Lee, “Modeling of high speed remote laser cutting for lithium-ion batteries - Electrodes : multilayered composite materials”, Scholar's Press, 2016.04.25, P204 (ISBN-13: 978-3639861549)
Technical Papers
Dongkyoung Lee, "Physical evaluation and analysis the interaction between concrete and laser”, Korea Railroad Research Institute, Uiwang, Korea, 2017.08.31
Dongkyoung Lee, "Review of De-icing technology and preliminary test using piezoelectric element”,Korea Railroad Research Institute, Uiwang, Korea, 2016.12.03
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, Inseok Kim, Kwangil Park, Jungkyuk Jung, Haemin Bang, “Optimization of anisotropic Cu electroplating of thin film power inductor with electroplating simulation for mass production line 2 in Busan”,Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, You-min Chang, “Experimental investigation for laser dicing for power inductor”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, Junghyuk Jung, Jinsoo Kim, Haemin Bang, Kwangchul Park, Jihae Oh, Jun Ah, Chul-kyu Kim, Youjung Noh, Yeon-soo Seo, “Method for improving uniformity of coil during anisotropic electroplating”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, “Coil quality evaluation and improvement of Thin film Power Inductor (PI) with Cu electroplating simulation for mass production line 1 in Busan”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, “Computational study of anisotropic Cu electroplating to evaluate effects of Copper Clad Laminates (CCL) and flow pattern in the plating tank on coil quality for Thin film Power Inductor (PI)”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2015
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo,“Simulation of Cu electroplating to improve coil quality for Thin film Power Inductor (PI) - equipment effect”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014
Dongkyoung Lee, Jinsoo Kim, Yeon-soo Seo, “Simulation of Cu electroplating to improve coil quality for Thin film Power Inductor (PI) - dummy design effect”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014
Dongkyoung Lee, Chul-kyu Kim, Han Kim, “Computational Prediction of Thickness in Copper Electroplating to Reduce the number of Dummy Panels used for a Model Change”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014
Dongkyoung Lee, Chul-kyu Kim, Han Kim, “Improvement of Thickness Distribution in Copper Electroplating by Dummy Design Modifications for Litho-Via Coreless (LVC)”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2014
Dongkyoung Lee, “Understanding of Heat Transfer on CCL during Pulsed Laser Irradiation”, Samsung Electro-mechanics Technical Paper Archive, Suwon, Korea, 2013
Presentations
[Invited]"Experimental and theoretical study of laser cutting on electrodes for lithium-ion batteries", Gwangju Institute of Science and Technology, Gwangju, korea, 2017
[Invited]"Laser-Aided Manufacturing on CFRP", korea Institute of INdurstrial Technology, Seoul, Korea, 2016
[Invited]"Understanding of Laser-Aided Manufacturing", Pohang Institute of Metal Industry Advancement, Pohang, korea, 2016
[Invited]"Modeling ofo high speed remote laser cutting of electrodes for lithium-ion batteries', korean socitey of Precision Engineering, Yeosu, korea, 2016
[Invited]"High speed Remote Laser Cutting of Electrodes for Lithium-ion Batteries", HK laser & systems, Hwaseong, South korea, 2015
[Invited]"Minimizing the number of CCL Dummy Panels for Maintenance Cost Reduction by Electroplating Simulation", Advanced Circuit Interconnection Simulation Road Show in Busan, Sejong, and Suwon, South Korea, 2014
[Invited]"Enhancing Thickness Distribution in Copper Pillar Electroplating for Litho-Via Coreless", Advanced Circuit Interconnection Siumlation Road Show in Busan, Sejong and Suwon, South Korea, 2014
[Invited]"Analysis of Heat Transfer Phenomena during Laser-CCL Interaction", Advanced Circuit Interconnection Simulation Road Show in Busan, Sejong, and Suwon, South Korea, 2013
[Invited]"Laser-CCL Drilling Siumulation", Technical Meeting in STATS-ChipPAK korea, Icheon, South Korea, 2013
"Computational Studies to Investigate Effects of Laser Parameters on Laser Cutting of Graphite for Lithium-ion Batteries, 1st KSTLC in Chicago, IL
"Modeling of an Anode during Laser Cuttiong for Lithium-ion Batteries", 8th YGTLC in San Francisco, CA
"Modeling of Laser Cutting of an Anode material for Lithium-ion Batteries", 2011 Engineering Graduate Symposiumin Ann Arobor, MI
"Effects of Laser Beam Modes on Laser-material Interaction", 2010 Engineering Graduate Symposium in Ann Arbor, MI
"Collaborative Unmanned Rotorcraft Vehicles Experiments", 2007 Engineering Graduate Symposium in Ann Arbor, MI
Know-How
Dongkyoung Lee, You-min Chang, Ju Hong Kim,“ Manufacturing method of power inductor using laser”, Archive#201506057, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.06.16.
Dongkyoung Lee, You-min Chang, Ju hong Kim,“ Open circuit repair method for Printed Circuit Board using laser”, Archive#201504095, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.05.26.
Dongkyoung Lee, You-min Chang, Ju hong Kim,“ Open circuit repair method for Printed Circuit Board using laser”, Archive#201504093, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.04.29.
Dongkyoung Lee, You-min Chang, Ju hong Kim,“ Open circuit repair method for Printed Circuit Board using laser”, Archive#201504011 Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.04.03.
Dongkyoung Lee, Yeon-soo Seo, “Manufacturing method of chip inductor using laser”, Archive#201503048, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.03.09.
Dongkyoung Lee, Yeon-soo Seo, “Manufacturing method of chip inductor using laser”, Archive#201503047, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2015.03.09.
Dongkyoung Lee, “Automatic control system of electroplating at the edge of panel”, Archive#201407144, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2014.07.14.
Dongkyoung Lee, “Efficient manufacturing method of printed circuit board using laser”, Archive#201307174, Samsung Electro-mechanics Intellectual Property Archive, Suwon, Korea, 2013.07.17.
