Trusting Chip Design: A UX Journey

The increasing integration of artificial intelligence (AI) in complex domains like semiconductor design requires a deeper understanding of human factors. Typically, chip design tools rely on manual parameter tuning, which demands extensive domain expertise and is susceptible to robustness and interpretability issues. This paper presents the results of a user-centered design process applied to redesigning the user interface (UI) of a simulation tool used to identify failure conditions in integrated circuits design. An iterative approach, including expert review, interviews, and an evaluation workshop, was adopted. Results show improvements in usability, usefulness, and perceived reliability, particularly concerning the integration of AI-powered anomaly detection features. The evaluation also highlighted areas for further refinement, stressing the need for continuous user-centered design efforts.