Used KLA / TENCOR Puma 9000 #293606939 for sale

KLA / TENCOR Puma 9000 is a high-precision and automated equipment for wafer testing and metrology. It is designed for high-volume production and is capable of performing sub-surface metrology and defect inspection through the use of advanced optics and inspection algorithms. The main component of the system is the laser-based optical sensor, which can provide microscopic analyzation of the wafer's features, such as micro- and nano-structures. The unit is capable of achieving high resolution levels, producing measurements that are accurate to within a few nanometers. Through the use of a specialized beam positioning machine, the tool can also map and analyze three-dimensional features. The asset is equipped with a suite of tools and software which enables advanced analysis of wafer characteristics. A set of pattern recognition algorithms can be used to identify defects within a single wafer. The model is also expandable, enabling users to further customize their tests and measurements. In addition to its defect inspection capabilities, KLA Puma 9000 is also capable of making precision measurements of surface topology and other characteristics for process control and yield management purposes. This can include measurements of wafer resistivity and uniformity. TENCOR Puma 9000 is fully automated and capable of achieving high throughput and cycle times. It includes comprehensive data record keeping, integration with existing systems, complete traceability of test results, process recipes, and hardware configurations. The equipment is also highly reliable, having been field-tested with a faulty-free performance record. Overall, Puma 9000 is an advanced metrology system for automated wafer testing and metrology. It offers high resolution and accuracy, as well as a range of features and optimizations to enable advanced precision inspection and measurements. With its automation and traceability features, it provides an ideal solution for production environments.