Used KLA / TENCOR 2435 Viper #9177839 for sale

KLA / TENCOR 2435 Viper is an advanced automated mask and wafer inspection equipment specifically designed for semiconductor fabrication. It is constructed with a 6" or 8" wafer deck, a high-resolution color digital camera, and custom-designed optics. It is capable of performing high-speed inspections on different types of photomasks and wafers such as positive resist, negative resist, and semi-conductive resist. KLA 2435 Viper utilizes the latest in machine vision technology to accurately detect defects in a mask or wafer with a laser system. The unit operations are divided into two fundamental processes: imaging and analysis. The imaging process creates a resolution image by using a laser line machine, and the analysis component interprets the captured image data. The tool is equipped with advanced algorithms to detect different types of defects and they are classified into three categories: critical, general, and marginal. The asset can also measure line widths and registration with high accuracy. It is capable of inspecting both planar and patterned wafers up to 6" or 8" in size. All of the inspectable and analysis parameters are user-defined. The model also includes a variety of redundant imaging techniques, which prevent false defect detections. In addition to its mask and wafer inspection capabilities, TENCOR 2435 Viper also offers a non-human interface user interface. It allows the user to access the equipment's features via a text-based menu structure for easy access to the system's advanced features. 2435 Viper unit also includes a data review process, which allows users to review the data collected and analyze the defects detected. KLA / TENCOR 2435 Viper is an ideal choice when it comes to mask and wafer inspection due to its high-resolution laser imaging, fast throughput, and accurate defect detection. It provides an efficient and reliable way to identify defective images and increase production yields for mass produced semiconductors.