Used NIKON S620D #9167106 for sale

NIKON S620D is a state-of-the-art wafer stepper featuring high throughput, high quality, and advanced wafer processing capabilities. The stepper has both optical immersion and optical non-immersion capabilities, making it ideal for the production of wafers with small, high precision features. The stepper is equipped with a 6" x 6" field of view and a high precision stage. It has an NA (numerical aperture) level of 0.35, and a depth of field of up to 8 µm. This provides the stepper with precise lithographic capability and ensures consistently high-quality wafer production. The stepper is designed to achieve maximum throughput and low material consumption, both of which are crucial for efficient, cost-effective manufacturing. It has an integrated pixel alignment system that ensures rapid and accurate exposure placements. Additionally, a built-in temperature monitoring system helps to ensure that wafers are maintained at ideal processing temperatures. The advanced software of S620D enables precise programming and optimization of wafer production. It can perform high precision exposures, substrate biasing, multi-level layouts, and more. The software also offers a feature that allows for automatic selection of optimal alignment patterns according to the inputted layout. NIKON S620D Wafer Stepper is designed to provide reliable, precise and economical productions of wafers. Its advanced features and capabilities ensure consistent high-quality results and optimized throughput for maximum cost-effectiveness. This makes the stepper an ideal solution for a variety of semiconductor industry applications.