Chang-Wan Ha

14 papers C 2Journal 6Unranked 6
YearRankTypeTitle / Venue / Authors
2024 J jnl
Magnetic Levitation Guiding System of a Ropeless Elevator for Semiconductor Wafer Vertical Transport: Experimental Evaluation.
IEEE Access
Chang-Wan Ha, Sungho Jung, Jinseong Park, Jaewon Lim
2023 — conf
A 1.67Tb, 5b/Cell Flash Memory Fabricated in 192-Layer Floating Gate 3D-NAND Technology and Featuring a 23.3Gb/mm2 Bit Density.
ISSCC
Ali Khakifirooz, Eduardo Anaya, Sriram Balasubrahrmanyam, Geoff Bennett, Daniel Castro, John Egler, Kuangchan Fan, Rifat Ferdous, Kartik Ganapathi, Omar Guzman, Chang-Wan Ha, Rezaul Haque, Vinaya Harish, Majid Jalalifar, Owen Jungroth, Sung-Taeg Kang, Golnaz Karbasian, Jee-Yeon Kim, Siyue Li, Aliasgar S. Madraswala, Srivijay Maddukuri, Amr Mohammed, Shanmathi Mookiah, Shashi Nagabhushan, Binh Ngo, Deep Patel, Sai Kumar Poosarla, Naveen Prabhu V, Carlos Quiroga, Shantanu Rajwade, Ahsanur Rahman, Jalpa Shah, Rohit S. Shenoy, Ebenezer Tachie-Menson, Archana Tankasala, Sandeep Krishna Thirumala, Sagar Upadhyay, Krishnasree Upadhyayula, Ashley Velasco, Nanda Kishore Babu Vemula, Bhaskar Venkataramaiah, Jiantao Zhou, Bharat Pathak, Pranav Kalavade
2021 — conf
A 1Tb 4b/Cell 144-Tier Floating-Gate 3D-NAND Flash Memory with 40MB/s Program Throughput and 13.8Gb/mm
ISSCC
Ali Khakifirooz, Sriram Balasubrahmanyam, Richard Fastow, Kristopher H. Gaewsky, Chang-Wan Ha, Rezaul Haque, Owen Jungroth, Steven Law, Aliasgar S. Madraswala, Binh Ngo, Naveen Prabhu V, Shantanu Rajwade, Karthikeyan Ramamurthi, Rohit S. Shenoy, Jacqueline Snyder, Cindy Sun, Deepak Thimmegowda, Bharat Pathak, Pranav Kalavade
2020 J jnl
Optimization Process for Polynomial Motion Profiles to Achieve Fast Movement With Low Vibration.
IEEE Trans. Control. Syst. Technol.
Dongwook Lee, Chang-Wan Ha
2019 C conf
Sensor Offset Compensation for Improved Levitation Performance of Passive Maglev Transport System.
IECON
Chang-Hyun Kim, Chang-Wan Ha, Jaewon Lim, Jong-Min Lee, Doh Young Park
2018 J jnl
Analysis of Embedded Prefilters in Motion Profiles.
IEEE Trans. Ind. Electron.
Chang-Wan Ha, Dongwook Lee
2018 J jnl
Experimental Verification of a Magnetic Levitation Transport System for the OLED Display Evaporation Process Under Vacuum.
IEEE Robotics Autom. Lett.
Chang-Wan Ha, Chang-Hyun Kim, Jaewon Lim
2017 — conf
Control characteristics of passive maglev transport system.
ISIE
Chang-Hyun Kim, Chang-Wan Ha, Jaewon Lim, Jong-Min Lee, Doh Young Park
2017 — conf
Development of high accuracy of magnetic levitation transport system for OLED evaporation process.
AIM
Chang-Wan Ha, Chang-Hyun Kim, Jaewon Lim
2015 — conf
Magnetic levitation control including bogie roll motion.
RAM/CIS
Chang-Wan Ha, Chang-Hyun Kim, Jaewon Lim, Jubyeong Chae, Hyung-Suk Han
2014 — conf
19.1 A 128Gb MLC NAND-Flash device using 16nm planar cell.
ISSCC
Mark Helm, Jae-Kwan Park, Ali Ghalam, Jason Guo, Chang-Wan Ha, CaiRong Hu, Heonwook Kim, Kalyan Kavalipurapu, Eric Lee, Ali Mohammadzadeh, Dan Nguyen, Vipul Patel, Ted Pekny, Bill Saiki, Daesik Song, Jeff Tsai, Vimon Viajedor, Luyen Vu, Tinwai Wong, Jung Hee Yun, Ramin Ghodsi, Andrea D'Alessandro, Domenico Di Cicco, Violante Moschiano
2013 J jnl
An impulse-time perturbation approach for enhancing the robustness of extra-insensitive input shapers.
Autom.
Keun-Ho Rew, Chang-Wan Ha, Kyung-Soo Kim
2013 J jnl
Robust Zero Placement for Motion Control of Lightly Damped Systems.
IEEE Trans. Ind. Electron.
Chang-Wan Ha, Keun-Ho Rew, Kyung-Soo Kim
2013 C conf
Tuning the S-curve motion profile in short distance case.
ACC
Chang-Wan Ha, Keun-Ho Rew, Kyung-Soo Kim, Soohyun Kim