Used NIKON NSR S207 #293641824 for sale

NIKON NSR S207 is a piece of precision equipment that is used in the semiconductor industry to manufacture integrated circuits (ICs). It is a wafer stepper, which means that it is used to transfer patterns of the microscopic elements of an IC onto the wafer using a lithography process. NSR S207 consists of two major components: an optical column and an XY stage. The optical column is composed of a light source, lenses, and a shutter. The light source can be an excimer laser or a metal halide lamp, and its purpose is to provide light of the desired wavelength for the lithography process. The lenses and the shutter are used to focus and adjust the amount of light that passes through to the wafer. The XY stage is the other main component of NIKON NSR S207. It consists of two motors and two stages, which are electromagnetic actuators that move the wafer and the optical column. The stages allow for precise movement of the wafer and the optical column so that the desired pattern can be transferred onto the wafer. NSR S207 also comes with a number of advanced features. A vision system is integrated into the stepper, which uses advanced camera technology to analyze the image of the wafer before and after the lithography process. This ensures that the patterns being transferred are accurate and of the highest quality. The stepper can also be integrated with a robotic arm for automating the loading and unloading of wafers. NIKON NSR S207 is the ideal tool for production lines that require extremely precise lithography. Its advanced features provide the user with a reliable solution that can be used to produce high-quality ICs.