Used NIKON NSR #293601737 for sale

NIKON NSR is a full-featured wafer stepper designed for the micron-level lithography requirements of advanced semiconductor processing. NSR is a state-of-the-art lithography equipment that offers high resolution imaging, superior performance, and flexible handling. The system is built upon an advanced architecture that consists of a high resolution, imprint projection lens, a high-precision linear motor positioning stage and an advanced precision servo positioning unit. Utilizing a multi-stage imaging optics machine, NIKON NSR wafer stepper is capable of producing extremely precise and defined images on the wafers, regardless of the requirement. The resolution of the tool is 0.5nm and its accuracy is also tremendous with a standard deviation of 0.05 micron. All of these factors make NSR an ideal choice for the most advanced semiconductor production applications. Optimized wafer registration with NIKON NSR is assured through an advanced calculation engine, which automatically compensates for any thermal expansion that may occur on the mask or the wafer during the exposure. This ensures superior imaging performance at even the nanometer level. NSR also supports a number of user-friendly features, such as a click-stop fine focus knob, software-controlled stage controls, direct multi-magnification capability, automatic zone overlap alignment, autofocus feature for reflective substrates, and image looping for improved throughput. This is a complete solution for high-volume production applications and demanding high precision imaging requirements. NIKON NSR's advanced electronic tracking asset provides automatic drift control to compensate for small movements between the scanning stages, ensuring superior repeatability of exposure results. In addition, NSR performs quickly and efficiently, with a maximum scan speed of 8,000mm/sec. Overall, NIKON NSR offers exceptional performance, superior imaging quality, and reliable, repeatable results. With its impressive range of features, NSR is a highly sought after state-of-the-art wafer stepper model that is well suited to the most advanced lithography applications.