Used NIKON SF155 #293668105 for sale

NIKON SF155 is a highly precise, efficient, and reliable wafer stepper. It is the perfect choice for a range of semiconductor manufacturers that need accurate and consistent processing. NIKON SF-155 incorporates a variety of advanced technologies to achieve automated operation while still allowing users to maintain a high level of control over the production process. SF155 boasts exceptional exposure accuracy and repeatability, a maximum resolution of 1.00μm, and a simultaneous, multi-axis scan speed of up to 400mm/s. Additionally, it has an alignment accuracy of ±1.0um and the ability to store up to 128 shot programs. The highly advanced scanner system is capable of precise linear and rotational scanning, making it efficient in terms of both time and resources. SF-155 also features an integrated, three-axis autofocus system that continuously adjusts focus during the exposure process, ensuring that each layer of the wafer is in perfect focus. In addition, NIKON SF155 reduces the number of manual interventions by providing advanced self-servicing capabilities. These include real-time monitoring and control, statistical process control, and tolerance-range management. NIKON SF-155 is capable of producing high-quality images with excellent straightness and roundness. The device's advanced optimization capabilities further reduce exposure errors, producing higher yields with fewer reticles. SF155 also employs light sources such as an i-line DUV, KrF, ArF, and Hg He-Xe to provide various printing options, enabling the stepper to meet the specific requirements of multiple lithography processes. SF-155 is one of the most advanced and reliable wafer steppers available. Its advanced technology and highly efficient performance make it the ideal solution for high-end, precision semiconductor production.