Used NIKON SF100 #293621279 for sale

NIKON SF100 is a multi-stage stepper made by NIKON Corporation for semiconductor fabrication, allowing for non-contact lithography of wafers. This wafer stepper is designed for use in high-precision-fabrication processes, optimized for the manufacturing of sub-65- and 45-nanometer (nm) nodes. NIKON SF-100 features a dual-stage optical equipment, with a large 127-millimeter (mm) image plane, allowing for a high degree of accuracy and minimization of aberrations in images projected onto the wafer. This system also features an original ramped illumination light source and NIKON advanced aberration control optics, correcting for even low-order aberrations that occur during the lithography process. This results in sub-65 nm imaging with precise, precise alignment, not just from the standard full-field imaging process but on the centered overlapping field containing the full modulation operation points, as well. SF 100 uses NIKON ESC (Exposure Stepping Control) mechanism to ensure precise exposures, with features such as multiple coordinated and controlled stage motions and counter-steps as well as quick and accurate pattern alignment through continuously monitored, dynamic centering alignments. This unit features a maximum capture rate up to 4 frames/second, with unlimited re-sizing capability, allowing for precise exposure control to create device structures in one pass before going onto the next structure. Additionally, this machine has a built-in vision tool capable of detecting the center of a field, batch mode operation and image format switching, making it a flexible tool for a variety of production jobs. NIKON SF 100 also has a number of safety and protection features, preventing damages to the stepper or wafers it is manufacturing, such as collision protection for its wafer stage, and a full range of shutter interlocks. Additionally, the asset offers a user-friendly interface, with a variety of useful functions, such as a simple, intuitive touch panel that allows for quick and easy operation and easy-to-understand icons for simplifying operations. SF-100 is an ideal choice for high-precision fabrication of advanced wafer devices, offering a unique combination of precision, accuracy and flexibility. With its advanced capabilities and reliable design, SF100 is a perfect choice for current and future cutting-edge production processes.