Used ICOS WL-1500 #9247204 for sale

ICOS WL-1500 mask and wafer inspection equipment is an advanced solution for evaluating small device structures on mask and wafer fabs. The system features advanced optical magnification (up to tons of magnification), an enhanced user interface, and an array of tools that allow precise and accurate characterization of nanoscale structures. WL-1500 employs adaptive illumination that allows the user to zoom in on and profile complex features down to 2nm, while its EasySight feature reduces operator fatigue and helps ensure consistent results. The unit incorporates a full suite of comparative and statistical analysis tools that allow the user to visualize the measurement area, as well as to automatically calculate differences, variances, and other statistical data from one or more regions of interest. In terms of imaging capabilities, ICOS WL-1500 offers traditional scanning electron microscope (SEM) options that allow users to take full advantage of digital microscopes for highly accurate measurements. It also utilizes a number of advanced imaging techniques, such as photon emission microscopy (PE), to provide unbiased characterization of ultra-violet lithography (UV) structures. In addition to providing a powerful set of imaging and analytical tools, WL-1500 also offers an extensive set of automated routines, including advanced defect review and count functions. This automation ensures a consistent level of accuracy and reliability in the assessment of ultra-fine structures, as well as the ability to quickly generate detailed reports for premium defect analysis. The machine's focus helps provide a scalable solution with the power and performance needed to address the growing needs of the mask and wafer industry. It features ergonomic design, easy installation, and high speed, robust operation, as well as a variety of options for upgrading the tool to meet specific application requirements.