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News
2024
2024. 09
[Paper Published]
Taiwo Published a New Journal Paper! (link)
"Enhanced Activation in Phosphorous-Doped Silicon via Dual-Beam Laser Annealing"
Materials 2024, 17, 4316, (Sep, 2024).
2024. 07
[New Member]
Master's Student joined the Laboratory.
(Shaheryar Ahmed)
2024. 08
[Congratulation!]
Rakhi completed her master's program.
2024. 08
[Conference]
Prof. Shin and Members Participated in CLEO-PR.
SeungGu Kang
Yeongil Son
Taiwo
Members had 3 oral presentations.
- Oral Presentations
SeungGu Kang - "Weld Shape Monitoring Using a Deep Neural Network (DNN) in Dissimilar Al/Cu Laser Welding"
Yeongil Son - "The Study on Nanosecond Pulsed Laser Dicing Process of Full-Thickness Silicon Wafer"
Taiwo - "Dual Laser Annealing for Improved Phosphorous-Dopant Activation in Advanced Silicon Devices"
SeungGu Kang was awarded the CLEO-PR 2024 Best Student Paper Award (Bronze Prize).
2024. 07
[New Member]
Two Undergraduate Student joined the Laboratory.
(Left : Hong Jin O, Right : Donghui Han)
2024. 06
[New Member]
Two Undergraduate Student joined the Laboratory.
(Left : Kanghyeon Yoon, Right : Jineon Yoon)
2024. 05
[Conference]
Prof. Shin and Members Participated in KSME.
Members had 3 oral presentations.
- Oral Presentations
SeungGu Kang - "심층신경망을 활용한 알루미늄/구리 레이저 이종용접 공정 모니터링"
Yeongil Son - "나노초 레이저를 이용한 실리콘 웨이퍼 다이싱 공정에 대한 연구"
SeungWon Jeong - "라운드 엣지 타입 구리 버스바의 레이저용접 특성 연구"
SeungGu Kang - "심층신경망을 활용한 알루미늄/구리 레이저 이종용접 공정 모니터링"
Yeongil Son - "나노초 레이저를 이용한 실리콘 웨이퍼 다이싱 공정에 대한 연구"
SeungWon Jeong - "라운드 엣지 타입 구리 버스바의 레이저용접 특성 연구"
2024. 05
[Conference]
Prof. Shin and Members Participated in KSLP.
Members had 1 oral presentations and 2 poster presentations.
- Oral Presentations
Rakhi - "Comprehensive Analysis of Hot Cracking in Laser Welding of AA6061 Fillet Lap Joint for Automobile Application"
- Poster Presentations
Taiwo - "Laser Annealing Simulation Of Phosphorous-Doped Silicon Wafers For Advanced Semiconductor Devices"
양태희 - "Real-Time Hot Crack Prediction In Aluminum Alloy Welding Using Coaxial Camera And Artificial Neural Networks"
Rakhi - "Comprehensive Analysis of Hot Cracking in Laser Welding of AA6061 Fillet Lap Joint for Automobile Application"
Taiwo - "Laser Annealing Simulation Of Phosphorous-Doped Silicon Wafers For Advanced Semiconductor Devices"
양태희 - "Real-Time Hot Crack Prediction In Aluminum Alloy Welding Using Coaxial Camera And Artificial Neural Networks"
2024. 04
[Paper Published]
Sajid Ali Published a New Journal Paper! (link)
"Improvement in weld quality of Al and Cu joints using dual-beam laser welding"
Journal of Manufacturing Processes, Vol. 119, pp. 499-510, (Apr, 2024).
2024. 03
[Paper Published]
SeungGu Kang Published a New Journal Paper! (link)
"In-situ monitoring of Al/Cu dissimilar laser welding process using optical emission spectroscopy (OES)"
Optics & Laser Technology, Volume 176, 110893, (Mar, 2024).
2024. 02
[Paper Published]
Prof. Shin Published a New Journal Paper! (link)
"Electroconvective instability at the surface of one-dimensionally patterned ion exchange membranes"
Journal of Membrane Science Vol. 691, 122256, (Feb, 2024).
2024. 02
[Congratulation!]
TaeHui Yang graduated undergraduate, Ali completed master's program
2023
2023. 12
[Paper Published]
Taiwo Published a New Journal Paper! (link)
"Evaluating suitability of green laser annealing in developing phosphorous-doped silicon for semiconductor devices", Materials Science in Semiconductor Processing Volume 168, 107865, (Dec, 2023).
2023. 11
[Conference]
Prof. Shin and Members Participated in KSLP
Members had 4 oral presentations and 2 poster presentations.
- Oral Presentations
강승구 - "DNN-based optical signal monitoring for weld geometry prediction"
손영일 - "The study on nanosecond laser dicing process of bare silicon wafer"
Sajid Ali - "Dual-beam laser welding for the joining of dissimilar Al-Cu in secondary battery manufacturing"
정승원 - "Investigation of optimal conditions for deep penetration in laer welding of Cu-busbar"
- Poster Presentations
Taiwo Rasheed Ayinde - "Enhancing dopant activation with dual laser annealing for precise control of dopant profiles in P-doped silicon for advanced semiconductor devices"
Rakhi - "Hot cracking investigation in laser fillet welds of AA6061"
강승구 - "DNN-based optical signal monitoring for weld geometry prediction"
손영일 - "The study on nanosecond laser dicing process of bare silicon wafer"
Sajid Ali - "Dual-beam laser welding for the joining of dissimilar Al-Cu in secondary battery manufacturing"
정승원 - "Investigation of optimal conditions for deep penetration in laer welding of Cu-busbar"
Seunggu Kang and Taiwo Rasheed Ayinde Won the Oral Excellence Award and the Poster Excellence Award, respectively.
2023. 10
[Paper Published]
Rahki Published a New Journal Paper! (link)
"Hot-Cracking Mechanism of Laser Welding of Aluminum Alloy 6061 in Lap Joint Configuration"
Materials 2023, 16, 6426, (Oct, 2023).
2023. 07
[Paper Published]
SeungWon Published a New Journal Paper! (link)
"Numerical Analysis of Temperature and Thermal Stress Distribution for Whole Wafers in the Laser Annealing Process"
Trans. Korean Soc. Mech. Eng. B, Vol. 47, No. 9, pp. 449~460, (Jul, 2023).
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