Used KLA / TENCOR HRP 340 #293797163 for sale

KLA / TENCOR HRP 340 is a high-end wafer testing and metrology system used extensively in the semiconductor manufacturing process. It allows for the fast and precise analysis of wafers, analyzing their physical properties at the nanometer scale. KLA HRP 340 is capable of measuring a wide array of parameters on both bare and fully packaged wafers, such as thickness, flatness, size, surface roughness, roughness, texture, porosity, and particle size distribution. At its heart, TENCOR HRP 340 is composed of four main subsystems: the metrology subsystem, the imaging subsystem, the analysis software, and the wafer handling subsystem. The metrology subsystem includes lasers, light sources, and detectors that are used for high-resolution measurements, while the imaging subsystem is used for larger scale imaging, such as capturing full wafers or local regions of the wafer for further analysis. The analysis software performs the actual numerical analysis of the data collected by the imaging and metrology subsystems. It provides both immediate and long-term evaluations, allowing users to view detailed information about their wafers in real time. Additionally, an automated wafer handling subsystem allows stacking, unloading, and sorting of up to 25 wafers, greatly streamlining the analysis process. Overall, HRP 340 boasts an impressive set of features, making it an often-chosen system for the analysis of wafers. Its fast and precise measurements operate at the nanometer scale, allowing for detailed information regarding the physical properties of the wafer, and its automated wafer handling system reduces labor and time required for analysis. As an extra layer of protection, its safety systems keep operators and wafers protected from potential hazards. All in all, KLA / TENCOR HRP 340 is an excellent choice for wafer analysis in the semiconductor industry.