Used VEECO / SLOAN DEKTAK IID #9237470 for sale

VEECO / SLOAN DEKTAK IID is a wafer testing and metrology equipment designed to quickly and accurately measure the physical properties of thin wafers. The system uses the same advanced technology found in VEECO line of wafer probers, but adds the ability to measure wafer surface features such as step heights and image resolution. This allows for the analysis of semiconductor process control and yield optimization. The unit is composed of an enclosed testing chamber and microscope, a scanner, a charge coupled device (CCD) camera, and electronics. The enclosed testing chamber is connected to the microscope optics and contains integrated standards for accurate calibration and positioning. The scanner is used to locate the sample and the CCD camera ensures accurate positioning and measurement of wafer, feature, and other test parameters. The electronics package includes signal conditioning electronics, a long-term memory package, and a computer processor. In operation, VEECO DEKTAK IID is able to measure and monitor wafer characteristics such as flatness, step heights, pseudosurfaces, and high resolution surface imaging. The machine also has a 2µm resolution across the entire wafer. To ensure accurate measurement, the tool is designed with a vibratory dampening mechanism that quickly reduces the effect of disturbances on wafers. The measuring range of the asset is 0nm to 6.0µm, and when compared to similar systems it is able to measure wafers with more accuracy and repeatability. Additionally, SLOAN DEKTAK IID has user-friendly software packages and parameter settings that can be modified to meet research and production requirements. These configurations allow the model to be easily configured and operated for quick testing and high yield results. Overall, DEKTAK IID is a powerful and reliable wafer testing and metrology equipment. Its accurate and repeatable measurements are invaluable for semiconductor process control and yield optimization. The flexible software packages and dependable design make the system very user-friendly and ensure its continued success in the industrial testing market.