Used KLA / TENCOR 6220 Surfscan #9158312 for sale

KLA / TENCOR 6220 Surfscan is a state-of-the-art wafer testing and metrology equipment that combines high throughput data acquisition, image formation, and automated analysis to quickly evaluate the quality of semiconductor wafers. The system has been specifically designed to take the guesswork out of the production line, freeing up resources and resources so that more time can be spent on design and product development. The Surfscan 6220 features automated front-end loading (FRL) hardware, which is an invaluable asset to the production line. With this, the unit single-handedly identifies and loads wafers, and can quickly orient them for imaging and testing. This makes it possible to feed wafers into the machine at a rate of up to 12 per second, enabling massively increased throughput. Image formation on the Surfscan 6220 is done through a patented microwave imaging tool. Using this, the asset can acquire the topography of a wafer and produce real-time images at the core resolution of up to 1.5 microns. This makes it easy to spot minute defects on the surface that might otherwise be overlooked in the production process. The Surfscan 6220 also has advanced metrology features specifically designed for working with semiconductor wafers. These include flatness, warpage, height, critical dimension, etch depth and more, all of which can be accurately measured and monitored in real-time. This lets the model detect process variations or abnormalities in the production line almost instantly, which can result in significant improvements in production outcomes. In addition, the Surfscan 6220 is equipped with powerful analytic software which makes hard analysis and interpretation of data far simpler and faster. This feature makes it possible to make instantaneous decisions based on the data output from the equipment, ensuring accurate and timely decision making. Overall, KLA 6220 Surfscan is an invaluable tool for semiconductor wafer testing and metrology, with its powerful automation and data acquisition capabilities providing immense time-savings and improvements in wafer accuracy. The system is invaluable to any modern production line, and is sure to help streamline operations and improve wafer quality.