Metrology and industrial inspection are important for the management of the semiconductor manufacturing process. There are hundreds of steps in the overall manufacturing process of semiconductor wafers. If any defects occur early on in the process, all the work completed in the subsequent time-consuming steps would be wasted.
As a result of this complex process, metrology and inspection processes are established at critical points of semiconductor manufacturing process to ensure that a certain number can be confirmed and maintained.
All of our refurbished and used metrology equipment for semiconductors come from the finest manufacturers, with highly desirable brands such as KLA-Tencor, Hitachi, Nanometrics, Rudolph, Therma-Wave, and others.