Towards Sustainable Electronics: Exploring IC Reuse for Circular Economy Transformation

This perspective paper addresses the importance of responsible end of life (EOL) management of integrated circuits (ICs or chips), with a particular focus on the possibility of IC reuse as an avenue to address the high impacts of chip manufacturing and the increasing issue of electronic waste (e-waste) globally. It emphasizes the need to shift from a linear economic model to a circular one, highlighting environmental and health risks associated with improper e-waste disposal and the advantages of recycling and especially reuse of that waste. The study explores the challenges and potential benefits of systematic recovery of ICs with the goal of reuse. By reviewing academic literature and engaging with stakeholders to gain industry insights, this perspective paper proceeds to evaluate the various factors influencing the feasibility of IC reuse, including regulatory frameworks, market trends, technological advancements, and consumer behaviors. Gaps in research and implementation related to IC harvesting techniques, reuse protocols, and the development of market incentives are identified. Based on these insights, the authors call for collaborative efforts between OEMs (Original Equipment Manufacturers) and IC harvesters to address the identified challenges, emphasizing the importance of further research to improve testing protocols, advance recovery technologies, and establish market mechanisms that support IC reuse. The authors further argue that the proposed collective approach will be able to create a conducive environment for IC reuse and the broader adoption of circular economy practices in the electronics sector.