Used PRISM VIT-118 #293605823 for sale

PRISM VIT-118 is a state-of-the-art, desktop-based automated inspection equipment for mask & wafer inspection for semiconductor manufacturing. It is designed to deliver high-accuracy, reliable non-contact optical inspection of photomask and wafer surfaces with improved precision and throughput. The system uses a geometric optical approach to identify areas of interest on the sample to be inspected, such as deformities or particle contamination. It then compares these areas with known good or reference areas on the sample and quantify the defect. This technology combines advanced algorithmic analysis, a high-speed image capture unit, and a high-quality optical camera to provide fast, repeatable, and reliable results. The machine comprises a multi-image detector, laser optic, and a 12-bit CCD camera. This combination eliminates scattered light and image noise, ensuring a clear view of even the finest of defects. The tool is designed to provide superior inspection of defects, particles, chips, and other roughness on masks and wafers with a full zone view. It handles up to 800 nm of resolution and is designed to work with wide variety of common mask formats, including Rigi-LUX, Contact Emission, and CCD Printed. It also has advanced pattern matching, edge detection, and image recognition capabilities. The asset's inspection accuracy is up to 30 nm, with inspection speeds up to 30 cm²/sec. The software can perform both 2D and 3D measurements, with a wide range of analysis tools and additional features, including auto-focus, manual programming and a highly accurate, real-time display of defects. VIT-118 is an invaluable tool for mask and wafer inspection needs, ensuring that your products are able to perform as expected and exceed customer expectations every time. With an intuitive graphical user interface and an industry-leading performance that makes even manual inspection seem slow and primitive, this model is an excellent choice for anyone requiring advanced inspection capabilities.