Digital Twin for Plan and Make Using Semantic Web Technologies – Extending the JESSI/SEMATECH MIMAC Standard to the Digital Reference

Abstract

This proposed research is concerned with developing an extension of the joint JESSI/SEMATECH standard MIMAC to the Digital Reference. It analyzes the capabilities of a Semantic Web based Digital Twin for the semiconductor supply chain Plan and Make processes. The long-term goal is an accelerated broad-scale digitalization of the entire supply chain. This incorporates benefits for fab simulation, inter-enterprise collaboration, inconsistency identification and knowledge transfer. Industry related use cases show the potential and allow an analysis of current difficulties.