Recruit: Ph.D. students and Postdoctoral Research Fellows.
We currently have multiple openings for Ph.D. students and Post-docs who are interested in mm-Wave and THz circuits and systems. For further information, please contact Prof. Li (chunhsingli@ntu.edu.tw) directly.
Welcome to the THz Integrated Circuits and Systems Lab, led by Prof. Li (CV), an Associate Professor at the Department of Electrical Engineering at National Taiwan University. Our lab focuses on developing advanced RF, millimeter-wave, and THz integrated circuits and systems. We aim to tackle various challenges in these areas by conducting cutting-edge research.
Our research topics include, but are not limited to, the following:
- RF, mm-wave, and THz integrated circuit designs.
- High-efficiency and broadband THz antennas, low-loss and broadband THz packaging techniques, and low-loss THz transmission lines.
- High-performance THz phased-array transceivers.
- THz imaging radars and THz high-speed wireless communication systems.
- 5G/B5G/6G wireless communication systems.
- Millimeter-wave and THz phase-locked loops.
- Low-noise amplifier, power amplifier, up-conversion/down-conversion mixer, VCO, frequency divider, frequency multiplier, phase shifter, SPST/SPDT switch, transistor EM modeling, etc.
- Broadband transimpedance amplifier (TIA).
- Multi-band and high-efficiency RF energy harvesting systems and high-power wireless power transmission systems.
Our team is dedicated to advancing the field of integrated circuits and systems by creating innovative solutions that meet the demands of today’s society. We strive to conduct research that has a real-world impact and are committed to training the next generation of engineers and researchers. Thank you for your interest in our lab, and we look forward to collaborating with you.
歡迎來到臺大電機系「太赫茲積體電路與系統整合實驗室」，指導教授為李俊興教授(CV)。我們實驗室專注於開發前瞻射頻、毫米波及太赫茲積體電路與系統。目前的研究主題如下，但不限於。歡迎積極、有興趣及自動自發的「博士後研究員」及「大學部學生、電子所ICS組碩博士班學生、電信所電波組碩博士班學生及重點科技學院碩博士班學生」加入我們的團隊!
- 射頻、毫米波及太赫茲積體電路設計。
- 高效率及寬頻太赫茲天線、低損耗及寬頻太赫茲封裝技術及抵損耗太赫茲傳輸線。
- 高效能太赫茲相位陣列收發機。
- 太赫茲雷達、太赫茲影像系統、太赫茲生醫影像系統及太赫茲高速無線通訊系統。
- 5G/B5G/6G無線通訊系統。
- 毫米波及太赫茲鎖相迴路。
- 低雜訊放大器、功率放大器、升頻/降頻混頻器、壓控振盪器、除頻器、倍頻器、相移器、SPST/SPDT開關及電晶體電磁建模等。
- 寬頻轉阻放大器。
- 多頻及高效率RF獵能系統及高功率無線功率傳輸系統。
教授辦公室：電機二館544
學生研究室：次震宇宙館219、電機二館527、556
News
Jan. 2025
李教授獲邀於1月13日在未來6G超高速技術發展趨勢與應用II研討會分享「太赫茲通訊之應用與發展」。
https://uhscom.nchu.edu.tw/page-1.php?id=512ad0fa-b6c0-11ef-9763-005056be7e06
Dec. 2024
恭禧彥佑執行之國科會計畫「電子式發射組件之研發」獲得 112 年計畫年度國科會電信學門優良海報獎!
Dec. 2024
Prof. Li will deliver a “THz RF Circuits” at the 2024 Analog IC Workshop.
https://sites.google.com/nycu.edu.tw/2024-analog-ic-workshop/%E9%A6%96%E9%A0%81
Dec. 2024
李教授獲邀擔任宜蘭高中自主學習講堂-半導體課程計畫之講者，題目「從宜中到IC設計之路–從大魯蛇到幸福小魯蛇經歷分享」。
Nov. 2024
Prof. Li will deliver a “THz RF Circuits” tutorial talk at the 2024 IEEE A-SSCC (Asian Solid-State Circuits Conference).
Oct. 2024
New patent granted!
C.-H. Li and P.-C. Chiu, “Scalable phased-array system for wireless systems,” U.S. patent no. US12088537B2, Sep. 2024.
Sep. 2024
Prof. Li has been promoted to a Full Professor. Congratulations!
Jun. 2024
Chih-Hsueh received “2024國研院台灣半導體研究中心成果發表會優良晶片之優等設計獎”. Congratulations!
Apr. 2024
Prof. Li was invited to deliver a talk at 2024 International VLSI Symposium on Technology, Systems and Applications, Hsinchu, Taiwan.
Apr. 2024
Prof. Li has been selected as a Distinguished Alumni, Masai Elementary School, Yilan County, Taiwan. (宜蘭縣馬賽國小百十傑出校友) Congratulations!
Apr. 2024
Prof. Li was invited to deliver a talk for 瑞昱先進研發科技講座.
THz Electronics for Sensing and Communication Applications, Advanced Research and Development of Technology Seminar, Realtek, Hsinchu, Taiwan, Apr. 2024.
Mar. 2024
Chun and Pin-Chun’s 340-GHz THz AMC chain with 360° phase-shifting range has been selected as the Editor’s pick of the special issue in the IEEE Journal on Emerging and Selected Topics in Circuits and Systems. Congratulations!
Feb. 2024
Yu-Kai, Wei-Zhe, and Yi-Fan’s A 240-GHz Wideband LNA with Dual-Peak-Gmax Cores and Customized High-Speed Transistors in 40-nm CMOS has been accepted for presentation at IMS2024. Congratulations!
Chih-Hsueh and Chun-Sheng’s 235-GHz Amplifier-Frequency-Multiplier Chain with Optimal Harmonic Impedance Matching Network in 40-nm CMOS has been accepted for presentation at IMS2024. Congratulations!
Dec. 2023
Chun and Pin-Chun’s 340-GHz THz AMC chain with 360° phase-shifting range has been accepted for publication in the IEEE Journal on Emerging and Selected Topics in Circuits and Systems. Congratulations!
Oct. 2023
我們所參與的「應用於下世代通訊之240-GHz毫米波無線收發機關鍵電路研發」計畫獲選為「下世代通訊系統關鍵技術研發專案計畫」111年度優異團隊。Congratulations!
Oct. 2023
Prof. Li has been selected to be a member of the TPRC for IMS2024. Congratulations!
Aug. 2023
Prof. Li serves as ICDA Division Chief (積體電路設計與自動化學位學程副主任兼計算機及網路組組長), Graduate School of Advanced Technology, National Taiwan University.
https://gsat.ntu.edu.tw/tw/aboutus/leadership/
July 2023
臺大校訊
臺美先進半導體晶片設計與製作合作研究計畫 臺大脫穎而出 將與史丹佛大學及加州大學合作
臺大焦點新聞
臺美先進半導體晶片設計與製作合作研究計畫 臺大脫穎而出 將與史丹佛大學及加州大學合作
July 2023
潘文淵文教基金會考察研究獎
June 2023
Prof. Li will visit the Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, from Jul. 2023 to Aug. 2023.
June 2023
台美 ACED Fab 計畫通過! Our lab received the NSF-NSTC ACED Fab Award. We will collaborate with Prof. Ali Niknejad, EECS, UC Berkeley to work on a 240-GHz Energy-Efficient MIMO Radar. Congratulations!
國科會新聞資料
https://www.nstc.gov.tw/folksonomy/detail/14fbd76f-3311-40ab-ae29-81709036da4f?l=ch
國科會公告補助名單
https://www.nstc.gov.tw/sci/ch/detail/ef04a778-3f67-4d87-8c36-50baff45d186
NSF 公告及新聞稿
https://new.nsf.gov/news/nsf-announces-6-million-investment-semiconductor
自由時報
https://news.ltn.com.tw/news/life/breakingnews/4363802
中時新聞網
https://www.chinatimes.com/newspapers/20230715000324-260114?chdtv
June 2023
Prof. Li will present his research work at Rising Star Express (RiSE) Forum, IEEE Asian Solid-State Circuits Conference, 2023. Congratulations!
June 2023
Prof. Li received “111學年度國立臺灣大學教學優良獎 (2023 Outstanding Teaching Award, National Taiwan University)”. Congratulations!
May 2023
Chun Wang received “2023國研院台灣半導體研究中心成果發表會優良晶片之優等設計獎”. Congratulations!
May 2023
Prof. Li received the 2023 Exploration Research Award of Pan Wen Yuan Foundation (潘文淵文教基金會考察研究獎). Congratulations!
Apr. 2023
Prof. Li will give an invited talk at SPIE Optics + Photonics 2023 in San Diego, USA, in August 2023.
Apr. 2023
Prof. Li will give an invited talk at The 3rd Symposium on Nano-Device Circuits and Technologies in Hsinchu, Taiwan, in May 2023.
Feb. 2023
品鈞獲頒中華民國專利，專利名稱：應用於無線系統的可延展相位陣列系統。Congratulations!
Feb. 2023
Chun and Pin-Chun’s W-band phase-shifter-embedded PA has been accepted for 2023 IEEE International Microwave Symposium. Congratulations!
Dec. 2022
Prof. Li received the 2022 Academic Contribution Award, EECS College, National Taiwan University (國立臺灣大學電機資訊學院學術貢獻獎). Congratulations!
Oct. 2022
Prof. Li received the Outstanding Youth Electrical Engineer Award (中國電機工程學會「優秀青年電機工程師獎」) from the Chinese Institute of Electrical Engineering. Congratulations!
Jul. 2022
Prof. Li joins the TC-21 Terahertz Technology and Applications Committee of the IEEE Microwave Theory and Technology Society (MTT-S).