Fig. 1.
(Color online) 3D WPT in a 2D surface: (a) a desktop with delivering power to casually placed consumer elec-tronics; (b) a shapewear/hat delivering power to implants or capsules with orientation and position uncertainty.
DownLoad:
| Citation: |
Cheng Huang, Junyao Tang. Highlights in recent wireless power IC research[J]. Journal of Semiconductors, 2024, 45(4): 040202. doi: 10.1088/1674-4926/45/4/040202
****
C Huang, J Y Tang. Highlights in recent wireless power IC research[J]. J. Semicond, 2024, 45(4): 040202. doi: 10.1088/1674-4926/45/4/040202
|
Highlights in recent wireless power IC research
DOI: 10.1088/1674-4926/45/4/040202
More Information
-
Cheng Huang received the B.Eng. from Zhejiang University, Hangzhou, China, in 2008, and the Ph.D. degree from Hong Kong University of Science and Technology, Hong Kong, China, in 2014. From 2014 to 2015, he was with Keio University, Yokohama, Japan. From 2016 to 2017, he was with Broadcom Ltd., San Jose, CA. In 2018, he joined Iowa State University, Ames, IA, where he is currently a Harpole-Pentair Assistant Professor. His work focuses on different types of power management IC designs. He is a recipient of the NSF CAREER award, IEEE SSCS outstanding reviewer award, and Harpole-Pentair developing faculty award -
Junyao Tang received the B.Eng. degree from Southern University of Science and Technology, Shenzhen, China, in 2018, and the Ph.D. degree from the Iowa State University, Ames, IA. He worked as a summer intern at Skyworks, Austin, TX, in 2022. He joined Halo Microelectronics in Dallas, TX, in 2023. His current research interests include analog, mixed-signal, and power management IC designs. He is a recipient of the ISU College Research Excellent Award in 2023 - Corresponding author: chengh@iastate.edu
-
References
[1] Berkhout M, Bakker A, Sandner C, et al. F3: Cutting the last wire—Advances in wireless power. 2015 IEEE International Solid-State Circuits Conference-(ISSCC) Digest of Technical Papers. San Francisco, CA, USA. IEEE, 2015, 1, 1 doi: 10.1109/ISSCC.2015.7063144[2] Ma X F, Lu Y, Ki W H. A 27W D2D wireless power transfer system with compact single-stage regulated class-E architecture and adaptive ZVS control. 2022 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2022, 1 doi: 10.1109/ISSCC42614.2022.9731724[3] Mao F Y, Martins R, Lu Y. A differential hybrid class-ED power amplifier with 27W maximum power and 82% peak E2E efficiency for wireless fast charging to-go. 2024 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2024, 444[4] Lu Y, Ki W H, Yi J. A 13.56MHz CMOS rectifier with switched-offset for reversion current control. 2011 Symposium on VLSI Circuits-Digest of Technical Papers. Kyoto, Japan. IEEE, 2011, 246[5] Huang C, Kawajiri T, Ishikuro H. A near-optimum 13.56 MHz CMOS active rectifier with circuit-delay real-time calibrations for high-current biomedical implants. IEEE J Solid-State Circuits, 2016, 51, 1797 doi: 10.1109/JSSC.2016.2582871[6] Choi J H, Yeo S K, Park C B, et al. A resonant regulating rectifier (3R) operating at 6.78 MHz for a 6W wireless charger with 86% efficiency. 2013 IEEE International Solid-State Circuits Conference Digest of Technical Papers. San Francisco, CA, USA. IEEE, 2013, 64 doi: 10.1109/ISSCC.2013.6487638[7] Xue Z M, Fan S Q, Zhang L N, et al. Single-stage dual-output AC-DC converter for wireless power transmission. 2018 IEEE Custom Integrated Circuits Conference (CICC). San Diego, CA, USA. IEEE, 2018, 1 doi: 10.1109/CICC.2018.8357023[8] Low Q W, Siek L. A single-stage dual-output tri-mode AC-DC regulator for inductively powered application. IEEE Trans Circuits Syst I Regul Pap, 2019, 66, 3620 doi: 10.1109/TCSI.2019.2927270[9] Lin J, Lu Y, Zhan C C, et al. A single-stage dual-output regulating rectifier with hysteretic current-wave modulation. IEEE J Solid-State Circuits, 2021, 56, 2770 doi: 10.1109/JSSC.2021.3071221[10] Luo Z Y, Liu J, Lee H. A 90%-efficiency 40.68MHz single-stage dual-output regulating rectifier with ZVS and synchronous PFM control for wireless powering. 2023 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2023, 454 doi: 10.1109/ISSCC42615.2023.10067331[11] Lee H S, Lee H M. A 92.7%-efficiency 6.78-MHz dual-output energy-resuscitating resonant regulating rectifier for wirelessly powered systems. 2023 IEEE Asian Solid-State Circuits Conference (A-SSCC). Haikou, China. IEEE, 2023, 1 doi: 10.1109/A-SSCC58667.2023.10347911[12] Lee H S, Eom K, Lee H M. 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. 2024 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2024, 448[13] Kennedy H, Bodnar R, Lee T, et al. A self-tuning resonant inductive link transmit driver using quadrature-symmetric phase-switched fractional capacitance. 2017 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2017, 370 doi: doi:10.1109/ISSCC.2017.7870415[14] Kennedy H, Bodnar R, Lee T, et al. A high-Q resonant inductive link transmit modulator/driver for enhanced power and FSK/PSK data transfer using adaptive-predictive phase-continuous switching fractional-capacitance tuning. 2019 IEEE International Solid-State Circuits Conference-(ISSCC). San Francisco, CA, USA. IEEE, 2019, 444 doi: 10.1109/ISSCC.2019.8662329[15] Hong S W. A 13.56MHz current-mode wireless power and data receiver with efficient power extracting controller and energy-shift keying technique for loosely coupled implantable devices. 2020 IEEE International Solid-State Circuits Conference-(ISSCC). San Francisco, CA, USA. IEEE, 2020, 486 doi: 10.1109/ISSCC19947.2020.9062923[16] Tang J Y, Zhao L, Huang C. A wireless power transfer system with up-to-20% light- load efficiency enhancement and instant dynamic response by fully integrated wireless hysteretic control for bioimplants. 2021 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2021, 470 doi: 10.1109/ISSCC42613.2021.9365859[17] Huang C, Kawajiri T, Ishikuro H. A 13.56-MHz wireless power transfer system with enhanced load-transient response and efficiency by fully integrated wireless constant-idle-time control for biomedical implants. IEEE J Solid-State Circuits, 2018, 53, 538 doi: 10.1109/JSSC.2017.2767181[18] Chen Y T, Luo Y X, Lin Y F, et al. A wireless power transfer system with up-to-27.9% efficiency improvement under coupling coefficient ranging from 0.1 to 0.39 based on phase-shift/time-constant detection and hybrid transmission power control. 2024 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2024, 452 doi: 10.1109/ISSCC49657.2024.10454528[19] Ge J F, Lu Y, Yang R S, et al. A 6.78-MHz 79.5%-peak-efficiency wireless power transfer system using a wireless mode-recognition technique and a fully-on/off class-D power amplifier. 2024 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2024, 446 doi: 10.1109/ISSCC49657.2024.10454467[20] Huang F, Tsai H Y, Huang C Y, et al. 3D wireless power transfer with noise cancellation technique for −62dB noise suppression and 90.1% efficiency. 2023 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2023, 452 doi: 10.1109/LSSC.2023.3301131[21] Qiu H, Zhang X S, Chen J J, et al. A 6.78-MHz coupling coefficient sensorless wireless power transfer system charging multiple receivers with efficiency maximization by adaptive magnetic field distributor IC. IEEE Trans Circuits Syst I Regul Pap, 2024, 71, 974 doi: 10.1109/TCSI.2023.3340681[22] Wang W, Yu Z H, Zou Y W, et al. Omnidirectional magnetoelectric power transfer for Miniaturized biomedical implants via active echo. 2024 IEEE International Solid-State Circuits Conference (ISSCC). San Francisco, CA, USA. IEEE, 2024, 1, 1 doi: 10.1109/ISSCC49657.2024.10454542 -
Proportional views
