Used NIKON NSR 2205 i14E2 #293778925 for sale

NIKON NSR 2205 i14E2 is a high performance stepper designed for advanced semiconductor processes and lithography applications. The i14E2 is equipped with both an automated focus adjustment equipment and an internal limit switch to ensure accurate positioning of the wafers and photomasks. The i14E2 is a lithography system with a precision optical unit that is capable of imaging large substrates up to 200 mm at a resolution of 0.25 µm. The machine combines high numerical aperture and high resolution to provide a versatile solution for production lithography. NIKON NSR-2205I14E2 stepper utilizes a High NA singlet projection lens for optimal resolution over a wide exposure range. The tool has a fast exposure speed of 0.5 second/field, which minimizes contamination of the lithographic process and improves throughput. The lens is coated with a multi-layer antireflective coating (MARC) for greater brightness and contrast.The i14E2 wafer stepper also offers high alignment accuracy levels of ±0.5 µm, thanks to its dual servo auto alignment asset. NSR-2205 I14E2 is equipped with an embedded computer, making operation of the model both easy and straightforward. The user friendly interface allows operators to quickly configure the equipment settings, adjust their settings and manage wafer data. The stepper can be remotely operated, allowing users to monitor and operate the device remotely. In addition, the system has the capability of performing precision edge exposure, enabling the imaging of delicate structures with high accuracy. To ensure reliability, the i14E2 features a dust-free working environment and a high-contrast compensation filter for improved contrast. Finally, the i14E2 stepper has a high speed wafer throughput, capable of processing up to 200 wafers per hour. Overall, NSR 2205 i14E2 stepper is a powerful and versatile lithography unit that can meet the production requirements of any type of semiconductor processing. With its high precision design, fast exposure speed and high throughput, the i14E2 is an ideal choice for production lithography applications.