Semiconductor Design Automation Lab (SeDA Lab)

반도체설계자동화연구실

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반도체설계자동화연구실

SeDA lab. focuses on researching and developing computer-aided design (CAD) solutions for SoC & VLSI. Our goal is to build electronic design automation (EDA) frameworks for cutting-edge digital IPs/chips with short time-to-market (TTM) and optimized power, performance, area, and cost (PPAC). We are extending our research coverage in the direction of (1) next-generation integrated chip (IC) structures, such as 3D ICs, chiplet-based 2.5D ICs, and under advanced technology nodes; and (2) EDA with AI in both directions: AI for EDA (AI/ML application to EDA) and EDA for AI (EDA framework for AI chip design)

Major research field

Electronic Design Automation & Computer-Aided Design, AI/ML application to EDA

Desired field of research

EDA for 3D & chiplet-based 2.5D ICs, DTCO for advance technology nodes, AI-driven EDA, EDA for AI semiconductor chips

Research Keywords and Topics

Electronic design automation (EDA), Computer-aided design (CAD), 3D IC, 2.5D IC, Design-technology co-optimization (DTCO), AI-EDA, MLCAD, AI chip design

Research Publications

· Jaehoon Ahn, Kyungjoon Chang, Kyu-Myung Choi, Taewhan Kim and Heechun Park, "DTOC-P: Deep-learning-driven Timing Optimization using Commercial EDA Tool with Practicality Enhancement", IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2024
· Suwan Kim and Heechun Park, "Comprehensive Physical Design Flow Incorporating 3D Connections for Monolithic 3D ICs", IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2024
· Eunsol Jeong, Taewhan Kim, and Heechun Park, "Eliminating Minimum Implant Area Violations With Design Quality Preservation," IEEE Transactions on Very Large Scale Integration Systems (TVLSI), 2023

Patents

· "심층 신경망을 위한 뉴로모픽 컴퓨팅 구조의 최적화 시스템", 한국, 등록번호 10-2353816, 2022년 1월 17일
· "신호 전달을 위한 주 경로 및 우회 경로를 갖는 집적 회로 및 그것을 포함하는 집적 회로 패키지", 한국, 등록번호 10-2125340, 2020년 6월 16일

국가과학기술표준분류

  • ED. 전기/전자
  • ED04. 반도체소자·시스템
  • ED0407. 설계 Tool

국가기술지도분류

  • 정보-지식-지능화 사회 구현
  • 010400. 반도체/나노 신소자 기술

녹색기술분류

  • 고효율화기술
  • 전력효율성 향상
  • 324. 전력 IT기술

6T분류

  • IT 분야
  • 핵심부품
  • 010112. 집적회로기술