The structure of an electronic device is pre-determined at its birth, necessitating new designs and fabrication processes for alternative functions. The advent of reconfigurable electronics, modifying its circuits after manufacture, has unlocked the p...
The structure of an electronic device is pre-determined at its birth, necessitating new designs and fabrication processes for alternative functions. The advent of reconfigurable electronics, modifying its circuits after manufacture, has unlocked the potential for devices to perform adaptive roles as needed. Reconfigurable electronics offer key advantages such as extended device lifetime, functional versatility, and reduced material waste by enabling multiple operations within a single, reprogrammable system. However, implementing a stable and high-degree-of-freedom reconfigurable system across diverse devices with varying functional requirements has remained a persistent challenge.
To address these challenges, this dissertation explores reconfigurable approaches applicable to a range of device platforms, aiming to lay the groundwork for more advanced and adaptable electronic systems in the future. In Chapter 2, we present a reconfigurable circuit patterning system that achieves both high structural reconfigurability and stable electrical junctions through nanoparticle-based assembly. In Chapter 3, we introduce a reconfigurable system based on soft materials, designed to align with the mechanical requirements of soft robotics, particularly in dielectric elastomer actuators (DEAs). By enabling adaptable actuation modes and spatial programmability, the system offers a potential pathway to expand the functional capabilities of existing DEA platforms. Together, these studies highlight material-centric strategies for enabling reconfigurability in both structural and functional dimensions, offering insight into the development of next-generation adaptive electronic systems.