IC & System Prototypes

Square-based Temporal Interference Stimulation IC
Project: Square-based Temporal Interference Stimulation (TIS) IC
Technology: 180-nm CMOS
Key Specs: 13.56-MHz wireless power/data link, Sqauare-based TIS, 20 μA–1.4 mA/channel, programmable Δf of 30–500 Hz
Publication: IEEE TBioCAS 2026
Wireless pulse charger IC
Project: Wireless pulse charger IC
Technology: 180-nm CMOS
Key Specs: 92.6% peak Rx efficiency with BIR detection
Publication: IEEE TIE 2026
Wireless power and data transfer IC
Project: Reconfigurable Wireless Power/Data IC
Technology: 180-nm CMOS
Key Specs: 400 kbps full-duplex synchronized data
Publication: IEEE VLSI 2025, IEEE JSSC 2026
Reconfigurable Wireless Power/Data IC
Project: Reconfigurable Wireless Power/Data IC
Technology: 180-nm CMOS
Key Specs: Full-duplex bidirectional Tx/Rx
Publication: IEEE TBCAS 2025
Ultra Compact Pulse Charger IC
Project: Ultra Compact Pulse Charger IC
Technology: 180-nm CMOS
Key Specs: 0.0062 mm2 with BIR detection
Publication: IEEE TBCAS 2024
CMUT ultrasound imaging IC
Project: CMUT Ultrasound Imaging IC
Technology: 180-nm CMOS
Key Specs: 5.6 pA/√Hz at 30 MHz
Publication: Biomedical Engineering Letters, 2024
Wireless neural interface prototype
Project: Wireless Neural Interface
Technology: 130-nm CMOS
Key Specs: Wireless 32-channel neural recording and 4-channel stimulation for battery-free operation in freely moving animals
Publication: IEEE TBCAS, 2019