Alumni

Alumni

Dongkyu Park

Thesis Topic High-speed data path, 10Gps Transceiver

Current affiliation Qualcomm, San Diego

E-mail dongkyupark at gmail.com

Seokryong Yoon

Thesis Topic Low power SoC Design, High-speed I/O

Education B. S. in Electronics Engineering in Korea University

Current affiliation LG Electronics

E-mail wangyoon at hanmail.net

Seoksoo Yoon

Thesis Topic 10Gbps Transceiver, Multi-GHz Microprocessor

Education B. S. in Electronics Engineering in Korea University

Current affiliation Kim & Chang

E-mail yoon9649 at gmail.com

Jinhan Kim

Thesis Topic Mixed Mode IC Design, PLL/DLL

Education B. S. in Electronics Engineering in Korea University

Current affiliation Samsung Electronics

E-mail jh34.kim at samsung.com

Wonho Park

Thesis Topic

Current affiliation Pluribus Networks, Palo Alto

E-mail wonho8002 at hotmail.com

Dongsuk Shin

Thesis Topic Digital DLL

Current affiliation NVIDIA

E-mail dshin28 at vt.edu

Wookkee Han

Thesis Topic Flash Memory

Current affiliation Samsung Electronics

E-mail Igpusan at hanmail.com

Janghoon Song

Thesis Topic Dynamic voltage scaling (DC-DC converter)

Current affiliation Google, Korea

E-mail skykong at hanmail.com

Pulkit Jain

Intern Topic Over sampling transceiver

Current affiliation Intel, Oregon

E-mail

Sunghoon Ahn

Thesis Topic Spread spectrum clock generator

Current affiliation SK Hynix

E-mail sunghoon.ahn at gmail.com

Jimin Shin

Thesis Topic Wide-Range PLL for 2Gbps Transceiver for Flat Panel Display

Current affiliation Samsung Electronics

E-mail jiminshin at gmail.com

Inho Lee

Thesis Topic A Self-bias Frequency Synthesizer with a Coarse Tuning Loop for

  High-Speed Data Transceiver

Current affiliation

E-mail lino29 at hanmail.net

Kyunghoon Chung

Thesis Topic A Low-Jitter CMOS DLL-Based Frequency Multiplier with Self-Calibration

Current affiliation Samsung Electronics

E-mail chungkh38 at naver.com

Amit Mittal

Thesis Topic 64/-64b Encoder/Decoder

Current affiliation Cadence, Austin TX

E-mail

Hyunsoo Chae

Thesis Topic A Wide-Range CMOS All-Digital Multiphase DLL with Supply Noise Tolerance

Current affiliation Cadence, Austin TX

E-mail pixy07 at hotmail.com

Hyunsoo Chae

Thesis Topic A Digitally Controlled DC-DC Buck Converter for Embedded CPU

Current affiliation Samsung Electronics

E-mail euraka7120 at hanmail.net

Jinwoo Kim

Thesis Topic 6-bit Low-Power Flash ADCs for Wideband Communication Systems

Current affiliation Samsung Electronics

E-mail jw8719.kim at samsung.com

Jinseock Ma

Thesis Topic Spin transistor using perpendicular magnetization

Current affiliation Samsung Display

E-mail jinseock at gmail.com

Daejung Shin

Thesis Topic 2Gbps Transmitter for Flat Panel Display

Current affiliation Doestek Co.

E-mail sdaejung at doestek.co.kr

Ja-Beom Koo

Thesis Topic High Resolution ODT Calibration Method with PVY Variation Immunity

Current affiliation Assistant Professor of Cooper Union. New York

E-mail kjbjn at hanmail.net

Sunghwa Ok

Thesis Topic A DLL-based Multiphase Clock Generator with PVT variation tolerance

Current affiliation SK Hynix

E-mail sunghwa.ok at hynix.com

Taeyoon Kim

Thesis Topic A Study on the design of Low-power High-resolution Sigma_delta A/D converter for Complex Sensor

Current affiliation LG Electronics

E-mail daloveme at nate.com

Yongtae Kim

Thesis Topic A 20Gbps Inductorless Coarse-Fine Tunable Adaptive Equalizer

Current affiliation Intel, Santa Clara

E-mail fcore4 at gmail.com

Sangdon Jung

Thesis Topic 20Gb/s Transmitter for Backplane 

Current affiliation Samsung Electronics

E-mail sangdon.jung at samsung.com

Hyunho Chu

Thesis Topic A Voltage-mode DC-DC Converter with a Novel Oscillator and Ramp Generator and a 

  Soft-start Circuit 

Current affiliation Samsung Electronics

E-mail huingeuneul at hanmail.com

Kisoo Kim

Thesis Topic Temperature sensor, Clock distribution

Current affiliation SK hynix

E-mail kisoo.kim at hynix.com

Woonhyung heo

Thesis Topic Wireless Transceiver

Current affiliation Samsung Electronics

E-mail lordhuhu at naver.com

Phi-Hung Pham

Thesis Topic Design and Implementation of Circuit-Switched Network-on-Chip with Dynamic 

  Path-Setup Scheme

Current affiliation Sodick America Coporation, USA

E-mail hungpp at gmail.com

Young-Ho Kwak

Thesis Topic Design of a 220Gb/s Clock and Data Recovery with Unlimited Phase Shifting Algorithm

Current affiliation Samsung Electronics

E-mail yh.kwak at gmail.com

Moo-Young Kim

Dissertation Topic A 10--bit 100-MS/s Pipelined A/D Converter Using Input-Swapped Opamp Sharing and Self 

  Calibrated V/I Converter

Current affiliation Samsung Electronics System LSI

E-mail myoung81.kim at samsung.com

Dong Seok Kim

Thesis Topic A 0.06% Output Voltage Ripple PWM Regulated Charge Pump and SIMO Buck Converter in CCM

    Mode with Half-switching Scheme for Mobile Applications

Current affiliation SK Hynix

E-mail dgtsdt at naver.com

Jabeom Koo

Thesis Topic Frequency-to-Digital Converter Based Temperature Sensor with Process Variation Compensation

Current affiliation SK Hynix

E-mail krazn at gmail.com, jabeom1.koo at SK.com

Debashis Dhar

Thesis Topic A 4Gbps Output Driver with a TDC-Based Skew Compensation Technique

Current affiliation Technische Universiteit Eindhoven

E-mail d.dhar at tue.nl

Kyeong-min Kim

Thesis Topic 11.2Gbps LVDS Receiver with Wide Input Range Comparator

Current affiliation SK Hynix

E-mail anribabar at hanmail.net

Inhwa Jung

Thesis Topic Wide-Range Receiver Design without Using Reference Clock Source

Current affiliation SK Hynix

E-mail pureih at gmail.com

Jihwan Kim

Thesis Topic A Wide Input Range Hybrid DC-DC Conversion System and a SIFO Rectifier for Energy Harvesting

Current affiliation SK Hynix

E-mail jihwan2.kim at sk.com

Hong-Seung Yang

Thesis Topic A 720Mbps Bi-directional Receiver to Displayportv. 1.2 Auxiliary Channel

Current affiliation Samsung Electronics

E-mail nillily21 at gmail.com 

Hyun Woo Lee

Thesis Topic A 1.6V 1.4Gb/s/pin Consumer DRAM with Self-Dynamic Voltage Scaling Technique

Current affiliation Micron Technology, USA

E-mail richduck.james at gmail.com

Byung-Wook Ahn

Thesis Topic Interconnect Reliability Degradation Monitoring Circuitry

Current affiliation Qualcomm

E-mail bahn at qti.qualcomm.com

Nam-Wook Cho

Thesis Topic A 3.125Gb/s all-digital clock and data recovery circuit for XAUI interface

Current affiliation LG Display

E-mail skadn71 at gmail.com

Minyoung Song

Thesis Topic Digitally-Assisted Clock Generators for Display Applications

Current affiliation Assistant Professor of DGIST

E-mail smylestyle at gmail.com

Soo-Bin Lim

Thesis Topic An 800Mb/s/pin DLL-Based Data Self Aligner for Through Silicon Via (TSV) Interface

Current affiliation Micron Technology, USA

E-mail hegridv at nate.com

Jeong Lee

Thesis Topic A Bi-directional Transceiver for Display Port v1, 2 Auxiliary Channel

Current affiliation Siliconworks

E-mail nanleecida at gmail.com

Sanghun Lee

Thesis Topic Current-Mode DC-DC Buck Converter with Leading Edge Blanking Circuit for Reliable 

  Current sensing

Current affiliation Dongbu hiTek

E-mail tktn1221 at naver.com

Xu Kuo

Thesis Topic A Study of Restricted Isometry Property for Gaussian Random Matrices

Current affiliation Dalian Naval Academy, China

E-mail xukuo2006 at sina.com

Younghun Baek

Thesis Topic A 5Gb/s/pin Pseudo-differential Signaling Transceiver for Graphics DRAM interface

Current affiliation SK Hynix

E-mail bhyboy1 at hanmail.net

Jung-Taek You

Thesis Topic A 1.7Gb/s/ch High-Speed Single Ended On-Chip Signaling for Global I/O in Memory

Current affiliation SK Hynix

E-mail jungtaek.you at SK.com

Jungmoon Kim

Thesis Topic Circuit Design Techniques for Low-power Energy Harvesting Systems

Current affiliation Samsung Electronics

E-mail jungmoon00 at gmail.com

Junyoung Song

Thesis Topic Reference-less Receiver Design with Fast Frequency Acquisition Time for Display Interface

Current affiliation Assistant Professor  of INU

E-mail songjy.82 at gmail.com

Hokyu Lee

Thesis Topic A 6-bit 2.5-GS/s Time-Interleaved SAR ADC using Resistor Array Sharing DAC for Wireless 

  Communication Applications

Current affiliation Samsung Electronics

E-mail g2jjang at gmail.com

Heejun Kim

Thesis Topic A Digitally Controlled Dual Mode Low-Dropout (LDO) Regulator for Efficiency Enhancement

Current affiliation SK Hynix

E-mail khjaisl at gmail.com

Changsung Choi

Thesis Topic A Sub-harmonically Injection-locked PLL with Cascaded DLL for Multi-phase Injection

Current affiliation Samsung Electronics

E-mail hayanpie at gmail.com

Jayoung Kim

Thesis Topic A 250Mb/s to 6Gb/s Reference-less Clock and Data Recovery Circuit Clock Frequency Multiplier 

  and Gear-up Controller

Current affiliation SK Hynix

E-mail likeoran15 at naver.com

GyungMin Kim

Thesis Topic A Sub-Sampling PLL-based Spread Spectrum Clock Generator with Auto Calibration

Current affiliation Meta, USA

E-mail s2hobb at naver.com

Jaeseon Shim

Thesis Topic Coil alignment assistance in mobile devices using magnetic induction wireless charging

Current affiliation Renesas

E-mail jssim520006 at korea.ac.kr

Youngtae Kim

Thesis Topic A 3Gb/s High-Speed True Random Number Generator Using Metastability of Comparator

Current affiliation SK Hynix

E-mail kyt4585 at hanmail.net

Sun Myung Choi

Thesis Topic A 5Gb/s Full-rate Reference-less Clock and Data Recovery using frequency detector measuring 

  data width

Current affiliation SK Hynix

E-mail sunmyung.choi at sk.com 

Sewook Hwang

Thesis Topic Cost-effective and Low-power Design Techniques for Display Interfaces 

Current affiliation Butterfly Network, Guilford CT 

E-mail sewook.hwang at gmail.com 

Sang-Geun Bae

Thesis Topic Design and Calibration of Spread-Spectrum Clock Generators Considering PVT Variations 

Current affiliation SK hynix 

E-mail abezang at naver.com  

Dongyoon Kim

Thesis Topic Memory I/O - BOST de-skewing circuit 

Current affiliation Samsung Electronics 

E-mail netkdy304 at naver.com

Yangho Seo

Thesis Topic Digital LDO

Current affiliation SK hynix 

E-mail rabitoki at naver.com

Doyoun Kim

Thesis Topic A Collapse Ring Oscillator PUF in NTV

Current affiliation Samsung Electronics

E-mail dkdlzosdo at gmail.com

Aurangozeb

Thesis Topic High Speed ADC Calibration

Current affiliation Synopsys, Canada

E-mail aurangoz at ualberta.ca

Sungjun Moon

Thesis Topic MIPI C-PHY

Current affiliation Samsung Electronics

E-mail sungjunmon at hanmail.net

Sangsu Lee

Thesis Topic A near-threshold all-digital pll with a bootstrapped DCO using low-dropout regulator for mitigating 

  PVT-variation

Current affiliation Samsung Electronics

E-mail tremtorque at gmail.com

Jinseok Oh

Thesis Topic A reconfigurable four-output switched-capacitor DC-DC converter

Current affiliation SK hynix 

E-mail skhy.2066352 at sk.com

Byunggun Joung

Thesis Topic Differentiator-assisted feedback techinque using edge-pursuit comparator for fast transient 

   response of DC DC buck converter

Current affiliation Ph.D. at Purdue University

E-mail jbg1324 at gmail.com

Choonghwan Lee

Thesis Topic A 1-to-14GHz Fast Locking All-Digital PLL through LF Analysis for DVFS Systems

Current affiliation Samsung Electronics

E-mail cma1114 at naver.com

Jaehun Jun

Thesis Topic Digital Cell Library and Digitally Assisted PLL & LDO for Near-Threshold Voltage Operation

Current affiliation LG Display

E-mail ranier@paran.com

Minseob Shim

Thesis Topic Energy harvesting system and energy efficient comparator for wireless sensor nodes

Current affiliation Assistant Professor of GNU

E-mail sms8520@gnu.ac.kr

Minho Park

Thesis Topic Resistor-Free Transmitter with Temperature Compensation for Low-Power DRAM

Current affiliation Siliconworks

E-mail quicknom at naver.com

Eunhee Kim

Thesis Topic A digitally Low-Dropout Voltage Regulator(LDO) Utilizing Adaptive SAR-based Algorithm

Current affiliation SK hynix

E-mail dmsgml1414 at naver.com

Junwon Jeong

Thesis Topic Energy Harvesting Charger and Battery State-of-charge Indicator for Low-Power IoT Devices

Current affiliation Assistant Professor of Sookmyung Women's University

E-mail jjwaisl at gmail.com

Yeonho Lee

Thesis Topic Bit-Efficient Transceiver Design Utilizing Braid Clock Signaling and Enhanced Braid Signaling

Current affiliation Korea Electronics Technonogy Institute

E-mail ylee.adbcs at gmail.com

Youngbog Yoon

Thesis Topic DLL, Deskewing

Current affiliation SK hynix

E-mail yygbog at gmail.com

Junyoung Maeng

Thesis Topic Energy-Efficient Power Management System Design Techniques for Battery-Powered Applications

Current affiliation Samsung Electronics Memory Business

E-mail jym0275 at gmail.com

Yunsoo Park

Thesis Topic A High-Linearity Dynamic Amplifier and Calibration Techniques for High-Speed A/D Converters

Current affiliation Korea Electronics Technology Institute

E-mail yunsoopark613 at gmail.com

Minseob Lee

Thesis Topic A 3-4GHz DCC Using Cost-Effective Vernier Delay Line Time-to-Digital Converter Without 

  Synchronous Delay Line

Current affiliation SK hynix

E-mail minseop1.lee at sk.comelay Line

Jeewan Lee

Thesis Topic A Wide Range Adaptive Operation Phase Rotator - Based All Digital Delay Locked Loop for 

  LPDDR5 Interfaces

Current affiliation SK hynix

E-mail swc01014 at naver.com

Wonkee Park

Thesis Topic ADC

Current affiliation Korea Electronics Technology Institute

E-mail wkpark74 at keti.re.kr

Dongju Lim

Thesis Topic Switched-Capacitor-Based DC-DC Converters and ESD protection Circuits for Mobile Applications

Current affiliation SK hynix

E-mail dongju.lim at sk.com

Chaegang Lim

Thesis Topic High-resolution Sensor Readout ICs for V and C Sensing

Current affiliation Samsung Electronics

E-mail inclue at korea.ac.kr

Jaegeun Song

Thesis Topic Design Techniques for Energy-Efficient SAR ADCs

Current affiliation Samsung Electronics

E-mail sjk1375 at gmail.com

Hyunsu Park

Thesis Topic High-Bandwidth Memory Interface Design Techniques using Single-ended Multi-Level Signaling 

  and Multi-Phase Clocking

Current affiliation SK hynix

E-mail hyunsu1696 at naver.com

Jeongsik Yoo

Thesis Topic Low-Power Memory Interface Scheme using Active Inductor and Hardware Security Circuits for 

   Internet of Things Applications

Current affiliation Samsung Electronics

E-mail jeongsik.yu at samsung.com

Minsu Jeong

Thesis Topic A study on ultra-fine-pitch high-brightness pixel circuit and driving backplane IC for augmented 

  reality LCoS micro-display

Current affiliation Raontech

E-mail Minsu.Jeong at raon.io

Changhun Park

Thesis Topic A Reconfigurable SC with VCR-Overlapping Control Scheme Achieving Seamless CRM

Current affiliation SK hynix

E-mail qkrcdkgns at naver.com

Kungryun Yoon

Thesis Topic A 4.5 Gb/s/pin Transceiver with Hybrid ISI and FEXT Equalization Scheme for Next Generation 

  HBM Interface

Current affiliation Katech

E-mail yky582582 at naver.com

Eunji Lee

Thesis Topic Decoupling Capacitor using Dummy Metal Fill for Power Supply Noise Reduction

Current affiliation Samsung Electronics

E-mail eunji2 at korea.ac.kr 

Inho Park

Thesis Topic Energy-Efficient Power Management System for Low-Power Wireless Sensor Nodes

Current affiliation Assistant Professor of Inha University

E-mail inho0726 at gmail.com

Yoonjae Choi

Thesis Topic Energy-Efficient Time-Domain Design Techniques for High-Speed Memory Interfaces

Current affiliation Samsung Electronics

E-mail louischoi at naver.com

Seokwon Jang

Thesis Topic A 14.0-ENOB Third-Order Noise-Shaping SAR ADC Using Closed-Loop Dynamic Amplifer

Current affiliation Samsung Electronics

E-mail addewe951 at naver.com

Jaewon Ryu

Thesis Topic A 4.2-V Input Hybrid Step-Down DC-DC Converter Utilizing High DCR Inductor Achieving High-

  Efficiency With Reduced Inductor Current and Switching Stress

Current affiliation Samsung Electronics

E-mail jwyou2 at korea.ac.kr

Hyoshin Kang

Thesis Topic A 13 Gb/s NRZ Recevier Using Data Edge Sampling for Memory Interfaces

Current affiliation SK hynix

E-mail worldkang97 at naver.com

Jonghyuck Choi

Thesis Topic Energy-Efficient Single-Ended Transceiver and Equalizer Design Technique for High-Speed 

   Memory Interfaces

Current affiliation Samsung Electronics

E-mail cjh93 at korea.ac.kr

Jincheol Sim

Thesis Topic Design and Analysis of High-Speed Wireline Transceivers Utilizing Multi-Bit per Symbol Signaling 

  Techniques for Short-Reach Links

Current affiliation Samsung Electronics

E-mail cheol0428 at naver.com

Yohan Choi

Thesis Topic Design of high-resolution delta-sigma ADCs using operational and dynamic amplifiers

Current affiliation Samsung Electronics

E-mail cyvoid1991 at gmail.com

Seokjin Kim

Thesis Topic A Highly Integrated Continuously-Scalable-Conversion-Ratio Resonant Switched-Capacitor 

       Converter for 3D Packaging

Current affiliation SK hynix

E-mail seokjin820 at gmail.com 

Seokhee Han

Thesis Topic A High-Efficiency 12V-to-1V Fully Soft-Charging Hybrid Subtraction Mode Converter with Active 

  Capacitor Voltage Balancing Control

Current affiliation SK hynix

E-mail lemian2 at korea.ac.kr