CMOS IC for bioengineering applications

• Fabrication process for flexible CMOS neural probes: post processing of IC, novel fabrication process development for extremely thin IC. (US patent pending)
• Ultrasound based wireless signal/power transfer using piezoelectric transducers: modeling, initial experimental performance test in tissue phantom using 25–40 MHz ultrasound waves. (US patent pending)

Printing, micro-fluidics

• Electro-wetting (EW): EW based mechanical switch device was investigated including experimental demonstration.
• Micro-contact printing: Conductive polymer printing using µCP PDMS stamps

Multi-gate MOSFETs

• Analytical modeling: threshold voltage model for double-gate MOSFETs was developed, and confirmed with simulation results. (Link)
• Vertical-gate resistance of FinFETs: measurement and analysis of vertical gate resistance of FinFETs (14 nm SOI technology).