연구분야 소개


⁞ Current Project


 모노리식 집적 방식 콜로이드 양자점 기반 이미지 센서 구현
   연구용역, 포항공과대학교 (연구책임) (2023-07-07 ~ 2025-11-30)

 Research Project

Data Converters Design (Architecture Developments) (ADC & DAC) 
Sensor Interface ROIC IP Developments
Heterogeneous Chip Integration (Monolithic Quantum Dot Image Sensor + Silicon ROIC)  NNFC 180nm @ May 2023 / TSMC 180nm @ Aug. 2023 (7mm x 7mm) x 2
Video & Image Digital Interface
On-line digital signal processing
Cryogenic CMOS device modeling  TSMC 180nm @ June 2023 (Sample) (Fab-in, in progress)



 차세대시스템반도체설계전문인력양성사업
   산업통상자원부, 한국반도체산업협회, (공동연구) (2021-03.01 ~ 2026-02-28)

 
 Research Project

 

Sigma-Delta Modulator  SS 28nm LPP  @ Nov. 2023 (Fab-in, in progress)
High-Speed PCB Artworks

 

 

 AI반도체 프로세싱 소프트웨어 핵심기술 개발
과학기술정보통신부, IITP (공동연구) (2022-07-01 ~ 2029-12-31)

 Research Project

PAM-4 Transmitter & Receiver
High-speed Wireline channel signal integrity
Data converter based SERDES
AMS CAD Automation 

 

 

 확장성, 신뢰성 갖춘 양자컴퓨터 실현을 위한 극저온 CMOS Interconnect Electronics 개발
과학기술정보통신부, NRF BRL, (공동연구) (2022-09-01 ~ 2025-02-29)

 Research Project

Cryogenic CMOS Data converter  TSMC 65nm @ Aug. 2023 (Fab-out, under testing)
High-speed Analog-to-digital Converter
High-speed Digital-to-Analog Converter (Qubit Controller)
Cryogenic CMOS device modeling
Temperature Sensor Design


 

⁞ Past Project


 PCIe Gen 6.0급 데이터 전송을 위한 64GT/s CMOS 유선 수신기 IP 개발
   과학기술정보통신부, NRF 생애첫연구 (연구책임) (2021-03-01 ~ 2024-02-29)


 Research Project

SERDES & High-speed PAM-M I/O Circuit Design
Signal Integrity
Equalizer in digital domain
On-line digital signal processing




 반도체 물리적 복제 불가능 회로를 이용한 하드웨어 기반 경량 인증 정보보안 SoC 개발
과학기술정보통신부, NRF 중견연구 (참여연구) (2021-09-01 ~ 2024-02-29)

 Research Project

SRAM-based PUF  SS 28nm LPP @ Fab. 2023 / TSMC 180nm @ June 2023 (Fab-out Under testing)
On-chip Hardware Security
Side-Channel Protection Algorithm
Light & Self-powered energy harvesting sensor design
BER reconfigurable CRP SRAM-based PUF design
Digital signal processing (ECC)