Used NANOMETRICS Atlas #293666896 for sale

NANOMETRICS Atlas is a wafer testing and metrology equipment designed for advanced process control, performance evaluation, and failure analysis of semiconductor devices. The system offers high resolution imaging, metrology, and data collection capabilities, in a single, integrated platform. It features a powerful digital video imaging unit that captures high-resolution images of various features for detailed analysis and inspection. The platform also provides advanced implementation of optical measurements, such as three-dimensional height, as well as in-depth electrical measurements of contact fingerprints or junction profile. Atlas integrates technology that allows direct electrical probing of test structures, such as transistors and circuits, providing information regarding voltage, current, capacitance, and resistance. It also allows tracking of microscopic events both physically on the substrate, and digitally in the database. This helps to quickly evaluate processes and make quick decisions based on the collected data. The machine includes a Semiconductor Metrology Tool (SMS) that enables high-level real-time analysis and control of lithography and etch processes. The SMS consists of an automated defect inspection asset with which non-conforming devices can be detected rapidly and simultaneously. It also incorporates specialized algorithms to optimize development, as well as featuring defect review and classification modules. The platform also supports data analysis capabilities for timely feedback on device performance. Visualizations generated from the collected data provide direct insight into optical and electrical parameters, and can be used to troubleshoot processes for improved performance. Additionally, the model can be integrated with other metrology equipment for more advanced analysis. Overall, NANOMETRICS Atlas equipment provides a comprehensive solution for wafer testing and metrology, allowing users to measure and evaluate semiconductor devices in a timely manner. It offers an efficient way to monitor and diagnose processes and ensure process control and better device performance.