Hyunggun Ma

Publication Activity (10 Years)

Years Active: 2014-2023
Publications (10 Years): 8

Top Topics

Light Intensity

Medical Devices

Top Venues

IEEE Trans. Circuits Syst. II Express Briefs

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE Trans. Biomed. Circuits Syst.

Publications

Gyu-Wan Lim, Gyeong-Gu Kang, Hyunggun Ma, Moonjae Jeong, Hyun-Sik Kim
An Area-Efficient 10-Bit Source-Driver IC With LSB-Stacked LV-to-HV-Amplify DAC for Mobile OLED Displays. IEEE J. Solid State Circuits 58 (11) (2023)
Woojin Park, Gyeongho Namgoong, Eunho Choi, Bonyoung Lee, Hyunjun Park, Hyunggun Ma, Franklin Bien
A 94% Peak Efficiency Dual Mode Buck Converter With Fully Integrated On-Time-Based Mode Control for Implantable Medical Devices. IEEE Trans. Circuits Syst. II Express Briefs 69 (11) (2022)
Gyu-Wan Lim, Gyeong-Gu Kang, Hyunggun Ma, Moonjae Jeong, Hyun-Sik Kim
/channel and 4.8mV DVO for Mobile OLED Displays. ISSCC (2022)
Gyeongho Namgoong, Eun-Ho Choi, Woojin Park, Bonyoung Lee, Hyunjun Park, Hyunggun Ma, Franklin Bien
3-12-V Wide Input Range Adaptive Delay Compensated Active Rectifier for 6.78-MHz Loosely Coupled Wireless Power Transfer System. IEEE Trans. Circuits Syst. I Regul. Pap. 68 (6) (2021)
Gyeongho Namgoong, Eun-Ho Choi, Woojin Park, Bonyoung Lee, Hyunjun Park, Hyunggun Ma, Franklin Bien
A 6.78 MHz, 95.0% Peak Efficiency Monolithic Two-Dimensional Calibrated Active Rectifier for Wirelessly Powered Implantable Biomedical Devices. IEEE Trans. Biomed. Circuits Syst. 15 (3) (2021)
Eun-Ho Choi, Seong-Mun Kim, Kyoungmin Park, Sanghyun Heo, Hyunggun Ma, Gyeongho Namgoong, Haksun Kim, Franklin Bien
A 32-dB SNR Readout IC With 20-Vpp Tx Using On-Chip DM-TISM in HV BCD Process for Mutual-Capacitive Fingerprint Sensor. IEEE Trans. Circuits Syst. II Express Briefs (7) (2020)
Hyunggun Ma, Gyeongho Namgoong, Eun-Ho Choi, Franklin Bien
Instantaneous Power Consuming Level Shifter for Improving Power Conversion Efficiency of Buck Converter. IEEE Trans. Circuits Syst. II Express Briefs (7) (2019)
Sanghyun Heo, Hyunggun Ma, Joohyeb Song, Kyoungmin Park, Eun-Ho Choi, Jae Joon Kim, Franklin Bien
72 dB SNR, 240 Hz Frame Rate Readout IC With Differential Continuous-Mode Parallel Architecture for Larger Touch-Screen Panel Applications. IEEE Trans. Circuits Syst. I Regul. Pap. (7) (2016)
Kyungmin Na, Heedon Jang, Hyunggun Ma, Yunho Choi, Franklin Bien
A 200-Mb/s Data Rate 3.1-4.8-GHz IR-UWB All-Digital Pulse Generator With DB-BPSK Modulation. IEEE Trans. Circuits Syst. II Express Briefs (12) (2015)
Sanghyun Heo, Hyunggun Ma, Jae Joon Kim, Franklin Bien
Highly improved SNR differential sensing method using parallel operation signaling for touch screen application. A-SSCC (2014)
Sanghyun Heo, Hyunggun Ma, Jae Joon Kim, Franklin Bien
Dynamic range enhanced readout circuit for a capacitive touch screen panel with current subtraction technique. ESSCIRC (2014)