Used NIKON NSR 2205 i14 #293606915 for sale

NIKON NSR 2205 i14 is a production-class wafer stepper that maximizes throughput, productivity and quality with its high throughput, high accuracy and minimal maintenance. The single-field variable-pitch lens utilizes 1.4 micron imaging technology to provide high resolution imaging, 1.2 microns of focusing range and a 1.2 micron depth of focus. The high numerical aperture of 0.55 makes it well suited for geometrical alignment, contact and projection lithography applications, allowing for finer patterns and superior imaging quality. NSR 2205 i14 has a comprehensive range of features designed to ensure the highest reliability and accuracy. Precision XY stage alignment, a patented low drift wafer plate design, and a state-of-the-art laser interferometer ensure accurate placement and higher yields. The dual-stage mapping mechanism of NIKON NSR 2205 i14 is designed to provide a highly uniform and stable performance over the entire exposure area, providing superior linewidth control, minimized aberration and enhanced device yield. An advanced pneumatic shutter assembly and Illuminate OptimizerTM light source provide minimal shutter opening and closing time, eliminating exposure time errors. NSR 2205 i14 has a built-in PMC controller and USB interface providing an enhanced user experience. By providing instant access to the system, advanced control over exposure parameters, real-time data collection and powerful analysis tools, users are able to optimize their processes and increase efficiency. NIKON NSR 2205 i14 provides industry-leading transverse and axial registration accuracy. The advanced interferometer registration system provides accurate results regardless of chamber environment, eliminating the need for periodic adjustments and resulting in improved product quality. Overall, NSR 2205 i14 is a highly accurate and reliable wafer stepper, designed to maximize throughput and quality while minimizing maintenance. With its advanced imaging and mapping technologies, reduced exposure time and industry-leading registration accuracy, NIKON NSR 2205 i14 is the perfect choice for demanding wafer stepper applications.