Used NIKON NSR TFH 2 #9206223 for sale

NIKON NSR TFH 2 is a wafer stepper designed to perform lithography duties in the production of semiconductors. It uses a step-and-repeat photolithography equipment that is capable of providing high-precision fabrication with advancements inthroughput and reliability. Its compact design allows for a small footprint with an automated track system that allows for the transport and movement of wafer stages. The TFH 2 is capable of processing substrates up to 200mm in size and features a variable numerical aperture "NA" optics unit. This allows it to provide superior imaging resolution that is suited for micro and nano-sized fabrication. It includes utilizing an immersion liquid lens machine with high NA performance, ultraviolet ultra-high-power laser light sources, and high-speed optical movement for scanning, panning, and semi-field stitching to improve throughput. The TFH 2 is equipped with a fusion imaging tool and sophisticated alignment systems to provide highly accurate pattern placement. It also includes functions such as multiple exposure and scanning overlap to prevent stitching problems and repeatable focal plane adjustment from substrate to substrate. The stepper has a high degree of pattern resolution that is well suited to memory devices, display devices, high-performance analog, and digital applications. In addition, the TFH 2 is designed for enhanced low-maintenance, requiring minimal manual adjustment and adjustment ease. It also features automatic inspection to ensure all components are properly aligned and calibrated, as well as customizable user settings for increased productivity and efficiency. The user-friendly maintenance and data exchange interfaces allow for real-time observation and control of asset components. These features work together to provide industry-leading wafer process performance.