Used KLA / TENCOR 2351-UI #9275961 for sale

KLA / TENCOR 2351-UI is a mask and wafer inspection equipment designed for in-line integration into semiconductor manufacturing processes and for off-line system enhancement. This unit provides full wafer and substrate inspection at both imaging and die level. It enables the user to conduct critical defect inspections on multilayer masks and wafers in job and wafer lot shops, for critical defect inspection, defect detection, monitoring of process changes, and for process control and optimization. KLA 2351-UI is equipped with a high-quality imaging machine, powered by advanced charge-coupled devices (CCD) and a 5-axis wafer stage. The imaging tool offers resolution and accuracy of an impressive 0.1 micron. The asset also includes a wide range of automated and manual features, including: an advanced pattern matching capability, isolation of defects based on size and shape, accurate defect classification using advanced algorithms, automatic defect repair, and automatic defect recognition. The model's 5-axis stage includes user-defined software-based programmable motion profiles, as well as real-time control of the wafer motion. This helps ensure that wafers can be accurately and precisely scanned at high speeds, with very short move times. TENCOR 2351-UI is designed to provide easy-to-use operation, with an intuitive graphical user interface that allows users to quickly setup, configure, and monitor the equipment's operation. The system's built-in reporting capabilities enable the user to generate graphical reports of defect information and real-time data. 2351-UI unit is designed to provide quality assurance at every stage of semiconductor manufacturing. It features easy operation, powerful performance, and accurate defect detection, all in a compact design. This machine is ideal for semiconductor production and for use in supporting production-line processes.