Thin-Film Interconnects
& Packaging Laboratory
박막 배선 패키징 연구실
Dept. of Semiconductor Engineering, Gachon University
박막 배선 패키징 연구실
Dept. of Semiconductor Engineering, Gachon University
We drive the AI Revolution by bridging the gap between nanoscience and system-level integration through a comprehensive device-to-system scale-up. Our research starts with scalable quantum materials, such as topological semimetals and epitaxial 2D heterostructures, to develop Beyond-CMOS logic and high-performance interconnects. We extend this expertise from on-chip beyond-Cu solutions to macroscopic off-chip interfaces, leveraging 2.XD interposers and HBM joints. By utilizing simulation-driven analysis to ensure structural and electrical reliability, our multi-scale approach effectively overcomes the rate-limiting factors and thermal-mechanical bottlenecks of next-generation AI semiconductors.
[ LAB NEWS ]
<Open positions for Interns>
Currently available projects:
(1) Beyond-Cu Interconnects (Topological semimetals) & reliability
(2) Emerging 2D Materials for Beyond-CMOS devices, In-sensor computing + Power device (2657a/2651a)(KIAT side project)
(3) Process development (Wafer bonding & RDL) for Advanced 2.XD/3D Packaging/ FEA Simulation
We are always seeking motivated undergraduate, graduate students,postdocs
Contact: gjin@gachon.ac.kr
(2026.06) Surface-dominant transport in Weyl semimetal NbAs nanowires for next-generation interconnects, Y. Cheon & J. Cha et al., Published in Science [News]
(2025.09) NRF -중견연구(창의연구형) 선정
(2025.06) Ministry of Education - 인프라 고도화 지원과제 사업 선정- (핵심연구자(참여연구자)) [News]
(2024.07) Diameter-dependent phase selectivity in 1D-confined tungsten phosphides, G Jin et al., published in Nature Communications [News]
(2024.04) NRF-Advanced Pacakging R&D 사업-차세대 반도체 대응 미세기판 기술 개발사업 수행 [News]