A 3.1-μW BJT-Based CMOS Temperature-to-Frequency Converter with Untrimmed Inaccuracy of ±1°C (3σ) from -40°C to 140°C. - Jee-Ho Park; Jung-Hye Hwang; Changyong Shin; Seong-Jin Kim (A-SSCC, 2021)

A 640×480 Indirect Time-of-Flight Image Sensor with Tetra Pixel Architecture for Tap Mismatch Calibration and Motion Artifact Suppression. - Jubin Kang; Yongjae Park; Jung-Hye Hwang; Jung-Hoon Chun; Jaehyuk Choi 001; Seong-Jin Kim (VLSI Technology and Circuits, 2022)

A BJT-Based Temperature-to-Frequency Converter With ± 1°C (3 Σ) Inaccuracy From - 40 °C to 140 °C for On-Chip Thermal Monitoring. - Jee-Ho Park; Jung-Hye Hwang; Changyong Shin; Seong-Jin Kim (IEEE J. Solid State Circuits, 2022)

A $ mathbf{160} times mathbf{120}$ Indirect Time-of-Flight Sensor with Pixel-Level Adaptive $ Delta Sigma$-Operations for Background Light Cancellation. - Yongjae Park; Jubin Kang; Dahwan Park; Insang Son; Jung-Hye Hwang; Seong-Jin Kim (A-SSCC, 2023)

An Indirect Time-of-Flight Sensor with Adaptive Multiple Sampling for High Depth Precision. - Jung-Hye Hwang; Jubin Kang; Yongjae Park; Insang Son; Kieop Hong; Seong-Jin Kim (ISCAS, 2024)