Semi-conductor integrated technical data manager

The author describes the architecture of the Semi-Conductor Integrated Technical Data Manager (SCIM) system. SCIM is a design automation system that integrates data and controls the processes that are required for the release of the masterslice to manufacturing. The two key components of the system are the relational database and its functional controller. As the data are generated by the design community, the relational database allows for the integration of all independent data elements across the design life cycle. The functional controller ensures the integrity of the process and that it is in compliance with the ground-rule specifications. In particular, the authors address the creation and integration of the product matrix, the wafer map (or stepping plan), and the technology ground rules, which are all central to the release of masterslice design data to manufacturing