A highly linear and accurate touch data extraction algorithm based on polar coordinates for large-sized capacitive touch screen panels. - Jae-Sung An; Seong-Kwan Hong; Oh-Kyong Kwon (IEEE Trans. Consumer Electron., 2016)

9.6 A 3.9kHz-frame-rate capacitive touch system with pressure/tilt angle expressions of active stylus using multiple-frequency driving method for 65″ 104×64 touch screen panel. - Jae-Sung An; Sang-Hyun Han; Ju Eon Kim; Dong-Hyun Yoon; Young-Hwan Kim; Han-Hee Hong; Jae-Hun Ye; Sung-Jin Jung; Seung-Hwan Lee; Ji-Yong Jeong; Kwang-Hyun Baek; Seong-Kwan Hong; et al. (ISSCC, 2017)

Multi-way interactive capacitive touch system with palm rejection of active stylus for 86" touch screen panels. - Jae-Sung An; Sang-Hyun Han; Kyeong-Bin Park; Ju Eon Kim; Jae-Hun Ye; Seung-Hwan Lee; Ji-Yong Jeong; Jung Soo Kim; Kwang-Hyun Baek; Ki-Seok Chung; Seong-Kwan Hong; Oh-Kyong Kwon (ISSCC, 2018)

A 3.9-kHz Frame Rate and 61.0-dB SNR Analog Front-End IC With 6-bit Pressure and Tilt Angle Expressions of Active Stylus Using Multiple-Frequency Driving Method for Capacitive Touch Screen Panels. - Jae-Sung An; Sang-Hyun Han; Ju Eon Kim; Dong-Hyun Yoon; Young-Hwan Kim; Han-Hee Hong; Jae-Hun Ye; Sung-Jin Jung; Seung-Hwan Lee; Ji-Yong Jeong; Kwang-Hyun Baek; Seong-Kwan Hong; et al. (IEEE J. Solid State Circuits, 2018)

A Low-Power Analog Delay Line Using a Current-Splitting Method for 3-D Ultrasound Imaging Systems. - Ji-Yong Jeong; Jae-Sung An; Sung-Jin Jung; Seong-Kwan Hong; Oh-Kyong Kwon (IEEE Trans. Circuits Syst. II Express Briefs, 2018)

An Integrated Programmable High-Voltage Bipolar Pulser With Embedded Transmit/Receive Switch for Miniature Ultrasound Probes. - Mingliang Tan; Eunchul Kang; Jae-Sung An; Zu-Yao Chang; Philippe Vince; Nicolas Sénégond; Michiel A. P. Pertijs (ESSCIRC, 2019)

28.1 A Capacitive Touch Chipset with 33.9dB Charge-Overflow Reduction Using Amplitude-Modulated Multi-Frequency Excitation and Wireless Power and Data Transfer to an Active Stylus. - Jae-Sung An; Jong-Hyun Ra; Eunchul Kang; Michiel A. P. Pertijs; Sang-Hyun Han (ISSCC, 2020)

23.6 A 2pA/√Hz Transimpedance Amplifier for Miniature Ultrasound Probes with 36dB Continuous-Time Gain Compensation. - Eunchul Kang; Mingliang Tan; Jae-Sung An; Zu-Yao Chang; Philippe Vince; Nicolas Sénégond; Tony Mateo; Cyril Meynier; Michiel A. P. Pertijs (ISSCC, 2020)

A Variable-Gain Low-Noise Transimpedance Amplifier for Miniature Ultrasound Probes. - Eunchul Kang; Mingliang Tan; Jae-Sung An; Zu-Yao Chang; Philippe Vince; Nicolas Sénégond; Tony Mateo; Cyril Meynier; Michiel A. P. Pertijs (IEEE J. Solid State Circuits, 2020)

A 64-Channel Transmit Beamformer With ±30-V Bipolar High-Voltage Pulsers for Catheter-Based Ultrasound Probes. - Mingliang Tan; Eunchul Kang; Jae-Sung An; Zu-Yao Chang; Philippe Vince; Tony Mateo; Nicolas Sénégond; Michiel A. P. Pertijs (IEEE J. Solid State Circuits, 2020)

A Readout IC for Capacitive Touch Screen Panels With 33.9 dB Charge-Overflow Reduction Using Amplitude-Modulated Multi-Frequency Excitation. - Jae-Sung An; Jong-Hyun Ra; Eunchul Kang; Michiel A. P. Pertijs; Sang-Hyun Han (IEEE J. Solid State Circuits, 2021)