Used KLA / TENCOR 2438 Viper #293657990 for sale

KLA / TENCOR 2438 Viper is a mask and wafer inspection equipment that is designed to meet the highest standards of optical, mechanical, and image analysis performance. The system features a large field of view that covers a variety of standard mask sizes while providing high resolution streaming image analysis. KLA 2438 Viper takes full advantage of cutting edge imaging technology and allows for the highest performance optical unit for mask and wafer inspection. The machine is based on a large linear galvo stage that provides accuracy, repeatability, and throughput at the highest level. The translation is driven by advanced motion control to provide overall throughput. TENCOR 2438 Viper is designed for eight-zone stigmation to ensure optimal image resolution across the field of view. The stigmators are optical filters that are used to correct aberrations caused by non-uniform light sources. It also has an integrated spectrograph and multi-light illuminator to ensure the highest possible image contrast and fidelity. The tool utilizes an integrated color camera for full-color imaging that is designed for image comparison, validation, and segmentation. 2438 Viper is built on an advanced optical asset that is designed for the highest level of performance and accuracy. The model is modular and expandable, allowing for multiple configurations to support a variety of mask and wafer inspection tasks. Additionally, KLA / TENCOR 2438 Viper features automated detection and mitigation of mask and wafer defects, an advanced signal analysis package, and automated data archiving and retrieval. The equipment also includes a full suite of software packages and programs for image analysis and defect detection. This includes program-specific programs for defect location, comparison, and measurment. Finally, KLA 2438 Viper has a powerful central computer for data management, including simultaneous acquisition of multiple images. In conclusion, TENCOR 2438 Viper is a leading mask and wafer inspection system that is designed for high-performance optical, mechanical, and image analysis. It features a large linear galvo stage and a powerful central computer that enable the highest levels of accuracy and throughput. Additionally, the unit includes a full suite of software programs for defect detection and image comparison. Finally, 2438 Viper is a modular and expandable machine that is designed for a variety of inspection tasks.