Thursday, May 2025

01:50 PM - 02:10 PM

Room: LL20D

Session: Emerging Flexible Display Applications

Ultra-Flexible Monolithic Three-Dimensional CMOS Devices and Circuits

Invited

• Min Zhang

  The Chinese University of Hong Kong, Shenzhen

Description:

This paper reviews advancements in flexible three-dimensional CMOS electronics, focusing on monolithic three-dimensional architecture that integrates vertically stacked carbon nanotube and indium gallium zinc oxide transistors. By utilizing shared gates and drains, and eliminating inter-tier vias, the design enhances routing efficiency, achieves 45% area reduction, and demonstrates exceptional flexibility. Circuits like ring oscillators and SRAMs exemplify high integration and functionality, highlighting their significance for complex flexible electronics.