Hyungmin Lee
This page is a disambiguation page, it actually contains mutiple papers from persons of the same or a similar name.
Bibliography
2025
A Single-Input Multi-Output Resonant Regulating Rectifier Generating Three Outputs in a Half Cycle for Wirelessly Powered Biomedical Devices.
IEEE Trans. Circuits Syst. I Regul. Pap., June, 2025
A Multi-Bit ECRAM-Based Analog Neuromorphic System With High-Precision Current Readout Achieving 97.3% Inference Accuracy.
IEEE Trans. Biomed. Circuits Syst., June, 2025
A 13.56-MHz 93.5%-Efficiency Optimal On/Off Timing Tracking Active Rectifier With Digital Feedback-Based Adaptive Delay Control.
IEEE Trans. Biomed. Circuits Syst., June, 2025
An RF MEMS Sensor Driver/Readout SoC With Resonant Frequency Shift and Closed-Loop Envelope Regulation for Portable Microplastic Detection.
IEEE J. Solid State Circuits, May, 2025
A Scalable Distributed Linear Regulator With 99.5%-Accuracy Replica-Based Current Sharing Calibration for Automotive Applications.
IEEE Trans. Ind. Electron., April, 2025
A Power-Efficient Envelope-Detector-Less Amplitude-Shift-Keying Forward Telemetry for Wirelessly Powered Biomedical Devices.
IEEE Trans. Biomed. Circuits Syst., April, 2025
Development of Ocular Muscle Stimulation Systems and Optimization of Electrical Stimulus Parameters for Paralytic Strabismus Treatment.
IEEE Trans. Biomed. Eng., February, 2025
Verification of neuromorphic processing accuracy against non-ideal errors in synapse-based neural network systems.
Int. J. Circuit Theory Appl., January, 2025
An Energy-Efficient Real-Time Wearable ECG Acquisition System With Near-Data Prediagnosis for Mobile Applications.
IEEE Trans. Instrum. Meas., 2025
A 97.4%-Peak-Efficiency Always-Half-Inductor-Current Hybrid Bidirectional Converter With Adaptive Target Current Tracking for USB-to-2-Cell Bidirectional Power Transfer.
Proceedings of the IEEE International Solid-State Circuits Conference, 2025
A Compact 10b Source Driver IC with Delta-Sigma Pulse Width Modulation for Low-Voltage Digital Interpolation Achieving 1884μm<sup>2</sup>/Channel.
Proceedings of the IEEE International Solid-State Circuits Conference, 2025
6.8 A Real-Time Pixel-Compensated Source-Driver IC with Dual-Slope Error Detection and Multi-Channel Time-Multiplexing Compensator for Compact OLED Displays.
Proceedings of the IEEE International Solid-State Circuits Conference, 2025
An Inductor-First Hybrid Buck-Boost Converter Featuring Seamless Single-Mode Operation, 97.2% Peak Efficiency, and 565mAlmm<sup>3</sup> Current Density with Ultra-Compact 1 mm<sup>3</sup>-Volume Inductor.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2025
2024
A 92.7%-Efficiency 6.78-MHz Energy-Resuscitating Resonant Regulating Rectifier With Dual Outputs for Wirelessly Powered Devices.
IEEE J. Solid State Circuits, October, 2024
A 94.9% Efficiency Always-Power-Delivered SIDO Buck Converter With Continuous Current Balancing and Complementary Adaptive-Switching Regulation.
IEEE J. Solid State Circuits, June, 2024
A 92%-Efficiency Inductor-Charging Switched-Capacitor Stimulation System With Level-Adaptive Duty Modulation and Offset Charge Balancing.
IEEE J. Solid State Circuits, May, 2024
A 9-V-Tolerant Stacked-Switched-Capacitor Stimulation System With Level-Adaptive Switch Control and Rapid Stimulus-Synchronized Charge Balancing for Implantable Devices.
IEEE J. Solid State Circuits, March, 2024
Sensors, January, 2024
27.3 A 90.8%-Efficiency SIMO Resonant Regulating Rectifier Generating 3 Outputs in a Half Cycle with Distributed Multi-Phase Control for Wirelessly-Powered Implantable Devices.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
8.9 A 96.5% Peak Efficiency Duty-Independent DC-DC Step-Up Converter with Low Input-Level Voltage Stress and Mode-Adaptive Inductor Current Reduction.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
26.3 Noise Immunity in Capacitive Sensing: Single-Ended AFE Design with Common-Current Subtraction for Mutual- and Self-Capacitance Sensing in 390pF Load.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
26.2 A Fully Nonlinear Compact 10b Source Driver with Low-Voltage Gamma Slope DAC and Data/Phase Dependent Current Modulation Achieving 2411μm<sup>2</sup>/Channel for Mobile OLED Displays.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024
An Analog Neuromorphic On-Chip Training System with IGZO TFT-Based 6T1C 367-State Synaptic Memory Achieving 0.99-R<sup>2</sup> Linearity and 104-Times Enhanced Retention Time.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2024
Adaptive Spiking Neural Network Neuromorphic Hardware for Interfacing Between Emerging Neuron and Synaptic Devices.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2024
2023
A Low-Stimulus-Scattering Pixel-Sharing Sub-Retinal Prosthesis SoC With Time-Based Photodiode Sensing and Per-Pixel Dynamic Voltage Scaling.
IEEE J. Solid State Circuits, November, 2023
A Wide-Load-Range and High-Slew Capacitor-Less NMOS LDO With Adaptive-Gain Nested Miller Compensation and Pre-Emphasis Inverse Biasing.
IEEE J. Solid State Circuits, October, 2023
A Multi-Channel Neural Recording System With Neural Spike Scan and Adaptive Electrode Selection for High-Density Neural Interface.
IEEE Trans. Circuits Syst. I Regul. Pap., July, 2023
A Fault-Tolerant Current-Starved Ring Oscillator With Signal-Flip Protection Delay Cells Against Radiation Effects.
IEEE Trans. Circuits Syst. II Express Briefs, March, 2023
A 13.56-MHz Wireless Power and Data Transfer System With Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Voltage Regulation.
IEEE J. Solid State Circuits, February, 2023
A 93.5%-Efficiency 13.56-MHz-Bandwidth Optimal On/Off Tracking Active Rectifier with Fully Digital Feedback-Based Delay Control for Adaptive Efficiency Compensation.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023
A Stimulus-Scattering-Free Pixel-Sharing Sub-Retinal Prosthesis SoC with 35.8dB Dynamic Range Time-Based Photodiode Sensing and Per-Pixel Dynamic Voltage Scaling.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023
Proceedings of the 20th International SoC Design Conference, 2023
An RF MEMS Sensor Driver/Readout SoC with Resonant Frequency Shift and Closed-Loop Envelope Regulation for Microplastic Detection.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023
A 9V-Tolerant 71.4%-Efficiency Stacked-Switched-Capacitor Stimulation System with Level-Adaptive Switching Control and Rapid Stimulus-Synchronized Charge Balancing.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2023
VisionARy: Exploratory research on Contextual Language Learning using AR glasses with ChatGPT.
Proceedings of the 15th Biannual Conference of the Italian SIGCHI Chapter, 2023
An ECRAM-Based Analog Compute-in-Memory Neuromorphic System with High-Precision Current Readout.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2023
CMOS Leaky Integrate-and-Fire Neurons with Local Dynamic Biasing and Inhibitory Self-Oscillation.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2023
A 92.7%-Efficiency 6.78-MHz Dual-Output Energy-Resuscitating Resonant Regulating Rectifier for Wirelessly Powered Systems.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2023
An Area and Power Efficient Fully Nonlinear 10-bit Column Driver with Time-Shared Multi-Gamma-Slope DAC and Time-Interleaved Sampling Buffer for Mobile AMOLEDs.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2023
2022
IEEE Trans. Ind. Electron., 2022
A Load-Insensitive Hybrid LSK Back Telemetry System With Slope-Based Demodulation for Inductively Powered Biomedical Devices.
IEEE Trans. Biomed. Circuits Syst., 2022
A Three-Level Boost Converter With Peak Current Mode Control for Flying Capacitor Self-Balancing.
Proceedings of the 19th International SoC Design Conference, 2022
Data extraction from flash memory and reverse engineering using Xilinx 7 series FPGA boards.
Proceedings of the 19th International SoC Design Conference, 2022
Automated Reverse Engineering Tools for FPGA Bitstream Extraction and Logic Estimation.
Proceedings of the 19th International SoC Design Conference, 2022
A Hybrid Always-Dual-Path Recursive Step-Down Converter Using Adaptive Switching Level Control Achieving 95.4% Efficiency with 288mΩ Large-DCR Inductor.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2022
A 92%-Efficiency Inductor-Charging Switched-Capacitor Stimulation System with Level-Adaptive Duty Modulation and Offset Charge Balancing for Muscular Stimulation.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2022
2021
A Soft-Error-Tolerant SAR ADC with Dual-Capacitor Sample-and-Hold Control for Sensor Systems.
Sensors, 2021
Effect of Error in SO2 Slant Column Density on the Accuracy of SO2 Transport Flow Rate Estimates Based on GEMS Synthetic Radiances.
Remote. Sens., 2021
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021
Proceedings of the IEEE International Conference on Industrial Engineering and Engineering Management, 2021
An Efficient Wireless Power and Data Transfer System with Current-Modulated Energy-Reuse Back Telemetry and Energy-Adaptive Dual-Input Voltage Regulation.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2021
A Load-Insensitive Hybrid Back Telemetry System for Wirelessly-Powered Implantable Devices.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, BioCAS 2021, 2021
2020
A Radiation-Hardened SAR ADC with Delay-Based Dual Feedback Flip-Flops for Sensor Readout Systems.
Sensors, 2020
A Time-Interleaved Resonant Voltage Mode Wireless Power Receiver With Delay-Based Tracking Loops for Implantable Medical Devices.
IEEE J. Solid State Circuits, 2020
A Multi-Channel Neural Recording System with Adaptive Electrode Selection for High-Density Neural Interface.
Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020
2019
A Noninverting Buck-Boost Converter With State-Based Current Control for Li-ion Battery Management in Mobile Applications.
IEEE Trans. Ind. Electron., 2019
An Area and Power Efficient Interpolation Scheme Using Variable Current Control for 10-Bit Data Drivers in Mobile Active-Matrix LCDs.
IEEE Trans. Consumer Electron., 2019
Proceedings of the 2019 International SoC Design Conference, 2019
Proceedings of the International Joint Conference on Neural Networks, 2019
2018
Stimulation Efficiency With Decaying Exponential Waveforms in a Wirelessly Powered Switched-Capacitor Discharge Stimulation System.
IEEE Trans. Biomed. Eng., 2018
A 95.2% efficiency dual-path DC-DC step-up converter with continuous output current delivery and low voltage ripple.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
A 97% high-efficiency 6μs fast-recovery-time buck-based step-up/down converter with embedded 1/2 and 3/2 charge-pumps for li-lon battery management.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
A 100mK-NETD 100ms-startup-time 80×60 micro-bolometer CMOS thermal imager integrated with a 0.234mm<sup>2</sup> 1.89μVrms noise 12b biasing DAC.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
2017
A Nonvolatile Flip-Flop-Enabled Cryptographic Wireless Authentication Tag With Per-Query Key Update and Power-Glitch Attack Countermeasures.
IEEE J. Solid State Circuits, 2017
Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017
2016
16.2 A Keccak-based wireless authentication tag with per-query key update and power-glitch attack countermeasures.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016
2015
Corrections to "A Power-Efficient Switched-Capacitor Stimulating System for Electrical/Optical Deep-Brain Stimulation".
IEEE J. Solid State Circuits, 2015
A Power-Efficient Switched-Capacitor Stimulating System for Electrical/Optical Deep Brain Stimulation.
IEEE J. Solid State Circuits, 2015
Advanced wireless power and data transmission techniques for implantable medical devices.
Proceedings of the 2015 IEEE Custom Integrated Circuits Conference, 2015
2014
J. Vis. Commun. Image Represent., 2014
24.2 A power-efficient switched-capacitor stimulating system for electrical/optical deep-brain stimulation.
Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014
Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014
2013
IEEE Trans. Circuits Syst. II Express Briefs, 2013
A High Frequency Active Voltage Doubler in Standard CMOS Using Offset-Controlled Comparators for Inductive Power Transmission.
IEEE Trans. Biomed. Circuits Syst., 2013
A Power-Efficient Wireless System With Adaptive Supply Control for Deep Brain Stimulation.
IEEE J. Solid State Circuits, 2013
2012
An Adaptive Reconfigurable Active Voltage Doubler/Rectifier for Extended-Range Inductive Power Transmission.
IEEE Trans. Circuits Syst. II Express Briefs, 2012
A Wireless Magnetoresistive Sensing System for an Intraoral Tongue-Computer Interface.
IEEE Trans. Biomed. Circuits Syst., 2012
Jurisdictional protectionism in online news: Am erican journalists and their perceptions of hyperlinks.
New Media Soc., 2012
A hybrid approach to gene ranking using gene relation networks derived from literature for the identification of disease gene markers.
Int. J. Data Min. Bioinform., 2012
A wireless magnetoresistive sensing system for an intra-oral tongue-computer interface.
Proceedings of the 2012 IEEE International Solid-State Circuits Conference, 2012
JigsawMap: connecting the past to the future by mapping historical textual cadasters.
Proceedings of the CHI Conference on Human Factors in Computing Systems, 2012
2011
An Integrated Power-Efficient Active Rectifier With Offset-Controlled High Speed Comparators for Inductively Powered Applications.
IEEE Trans. Circuits Syst. I Regul. Pap., 2011
Fully integrated power-efficient AC-to-DC converter design in inductively-powered biomedical applications.
Proceedings of the 2011 IEEE Custom Integrated Circuits Conference, 2011
2010
An Inductively Powered Scalable 32-Channel Wireless Neural Recording System-on-a-Chip for Neuroscience Applications.
IEEE Trans. Biomed. Circuits Syst., 2010
A gene ranking method using text-mining for the identification of disease related genes.
Proceedings of the 2010 IEEE International Conference on Bioinformatics and Biomedicine, 2010
2009
A Piecewise Linear 10 Bit DAC Architecture With Drain Current Modulation for Compact LCD Driver ICs.
IEEE J. Solid State Circuits, 2009
A 10b column driver with variable-current-control interpolation for mobile active-matrix LCDs.
Proceedings of the IEEE International Solid-State Circuits Conference, 2009
A piecewise-linear 10b DAC architecture with drain-current modulation for compact AMLCD driver ICs.
Proceedings of the IEEE International Solid-State Circuits Conference, 2009
2008
Proceedings of the 2008 IEEE International Solid-State Circuits Conference, 2008
Identifying Biologically Significant Pathways by Gene Set Enrichment Analysis Using Fisher's Criterion.
Proceedings of the International Conference on Bio-Science and Bio-Technology, 2008