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Kim, Hyun-Sik (김현식)
부교수, (전기및전자공학부)
Research Area
Analog Integrated Circuits, Display Electronics, Power Management Integrated Circuits
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    NO Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date)
    Exploring Ways to Minimize Dropout Voltage for Energy-Efficient Low-Dropout Regulators: Viable approaches that preserve performance

    Kim, Hyun-Sikresearcher, IEEE Solid-State Circuits Magazine, v.15, no.2, pp.59 - 68, 2023-06

    A Bipolar-Output Switched-Capacitor DC-DC Boost Converter With Residual-Energy-Recycling Regulation and Low Dropout Post-Filtering Techniques

    Ko, Min-Woo; Han, Hyunki; Kim, Hyun-Sikresearcher, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.58, no.5, pp.1400 - 1413, 2023-05

    A Fully Integrated Multi-Phase Buck Converter With On-Chip Capacitor Dynamic Re-Allocation and Fine-Grained Phase-Shedding Techniques

    Cho, Jeong-Hyun; Kim, Dong-Kyu; Bae, Hong-Hyun; et al, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.57, no.12, pp.3840 - 3852, 2022-12

    A Boost-Oriented SIDO (BO-SIDO) Step-Up/Down DC–DC Converter Embedding Buck Conversion With an Energy-Balancing Capacitor

    Gang, Gyeong-Gu; Lee, Jihun; Shin, Se-Un; et al, IEEE Solid-State Circuits Letters, v.5, pp.296 - 299, 2022-12

    A Triboelectric Energy-Harvesting Interface With Scalable Multi-Chip-Stacked Bias-Flip and Daisy-Chained Synchronous Signaling Techniques

    LEE, JIHO; Lee, Sang-Han; Kang, Gyeong-Gu; et al, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.57, no.12, pp.3825 - 3839, 2022-12

    A Power-Efficient 1-2-MHz Hysteretic Buck Converter With High DVS Rate Enabled by Isosceles-Triangular Shunt Current Push-Pull Technique

    Bae, Hong-Hyun; Cho, Jeong-Hyun; Kang, Gyeong-Gu; et al, IEEE SOLID-STATE CIRCUITS LETTERS, v.5, pp.280 - 283, 2022-11

    A Reconfigurable DC-DC Converter for Maximum Thermoelectric Energy Harvesting in a Battery-Powered Duty-Cycling Wireless Sensor Node

    Noh, Young-Seok; Seo, Jeong-Il; Kim, Hyun-Sikresearcher; et al, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.57, no.9, pp.2719 - 2730, 2022-09

    A 5-V Dynamic Class-C Paralleled Single-Stage Amplifier With Near-Zero Dead-Zone Control and Current-Redistributive Rail-to-Rail Gm-Boosting Technique

    Koh, Seok Tae; Lee, Jihun; Gang, Gyeong-Gu; et al, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.56, no.12, pp.3593 - 3607, 2021-12

    A 50.7-dB-DR Finger-Resistance Extracting Multi-Touch Sensor IC for Soft Classification of Fingers Contacted on 6.7-in Capacitive Touch Screen Panel

    Song, Tae-Gyun; Kim, Dong-Kyu; Cho, Jeong-Hyun; et al, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.56, no.11, pp.3470 - 3485, 2021-11

    An Energy-Efficient 2 x V-BAT-Swing Switched-Mode Audio Amplifier With Fully Differential Single-Inductor Linear Buck-Boost Power Topology

    Lee, Ji-Hun; Kim, Hyun-Sikresearcher, IEEE SOLID-STATE CIRCUITS LETTERS, v.4, pp.186 - 189, 2021-11

    A Single-Inductor-Multiple-Output (SIMO) 0.8-V/1.8-V/12-V Step-Up/Down Converter With Low-Quiescent Current for Implantable Electroceutical SoCs

    Yoon, Kye-Seok; Jung, Seungchul; Lee, Ji-Hun; et al, IEEE SOLID-STATE CIRCUITS LETTERS, v.4, pp.182 - 185, 2021-10

    A BGR-Recursive Low-Dropout Regulator Achieving High PSR in the Low- to Mid-Frequency Range

    Kim, Dong-Kyu; Shin, Se-Un; Kim, Hyun-Sikresearcher, IEEE TRANSACTIONS ON POWER ELECTRONICS, v.35, no.12, pp.13441 - 13454, 2020-12

    A High-SNR and Process-insensitive CMOS Capacitive Transimpedance Amplifier with Finely Tunable Conversion Gain

    Kim, Hyun-Sikresearcher, JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, v.18, no.5, pp.578 - 585, 2018-10

    Thermal-Variation Insensitive Force-Touch Sensing System Using Transparent Piezoelectric Thin-Film

    Kim, Min-Woo; Kim, Dong-Kyu; Kodani, Tetsuhiro; et al, IEEE SENSORS JOURNAL, v.18, no.14, pp.5863 - 5875, 2018-07

    An Active-Matrix OLED Driver CMOS IC With Compensation of Non-Uniform Routing-Line Resistances in Ultra-Thin Panel Bezel

    Kim, Hyun-Sikresearcher; Kim, Dong-Kyu, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.53, no.2, pp.484 - 500, 2018-02

    Fully Integrated Digitally Assisted Low-Dropout Regulator for a NAND Flash Memory System

    Yoon, Kye Seok; Kim, Hyun-Sikresearcher; Qu, Wanyuan; et al, IEEE TRANSACTIONS ON POWER ELECTRONICS, v.33, no.1, pp.388 - 406, 2018-01

    무인항공기를 위한 3.7V 단일 배터리 셀 고효율 전력관리 회로시스템

    강운성; 황선남; 장호정; et al, 마이크로전자 및 패키징학회지, v.24, no.3, pp.63 - 69, 2017-09

    Ink-Step Adaptability and Reliability of Maleimide-Functionalized UV-Curable Optically Clear Adhesives

    Kim, Hyun-Sikresearcher; Hwang, Hyeon-Deuk; Han, Kwan-Young, NANOSCIENCE AND NANOTECHNOLOGY LETTERS, v.9, no.8, pp.1146 - 1152, 2017-08

    A 0.26-nJ/node, 400-kHz Tx Driving, Filtered Fully Differential Readout IC With Parasitic RC Time Delay Reduction Technique for 65-in 169 x 97 Capacitive-Type Touch Screen Panel

    Park, Sanghui; Kim, Hyun-Sikresearcher; Bang, Jun-Suk; et al, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.52, no.2, pp.528 - 542, 2017-02

    Sporadically-driven clock-less in-pixel multi-bit energy discriminator for X-ray spectrometry CMOS PCD imagers

    Kim, Hyun Sikresearcher, ELECTRONICS LETTERS, v.52, no.19, 2016-09

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