Used NIKON NSR 2205 EX12 #9238188 for sale

NIKON NSR 2205 EX12 is a wafer stepper designed for medium- to high-volume production. It is the latest in NIKON advanced family of wafer steppers and offers superior throughput, accuracy, and repeatability. The equipment's high degree of automation ensures that all parts of the process can be quickly and accurately aligned and operated from a single, user-friendly interface. NSR 2205 EX12 is a double-stage double-optical projection wafer stepper which is capable of exacting exposure accuracy and repeatability. It accomplishes this feat with the help of its dual optical system, which features a low-NA lens, a high-NA lens, and an auto-focusing mechanism. This unit allows for the highest quality pattern transfer and minimal aberration. NIKON NSR 2205 EX12 offers unparalleled flexibility and ease-of-use. Its various functions are made possible by an array of features, including NIKON proprietary Offline Vision Analysis machine (OVAS), which enables users to validate settings and optimize repeatability. This tool allows for convenient process optimization and upper-layer alignment, and eliminates the need for separate inspection. NSR 2205 EX12 also includes an environmental control asset, dust removal model, exposure monitor, and deflection component motor, all of which help to ensure quality and repeatability throughout the entire process. Aside from its photo-optical technology, NIKON NSR 2205 EX12 also includes state-of-the-art illumination and detectors. It boasts an energy-efficient LED illumination alongside a high-speed area detector and a two-channel one-dimensional detector. Integration of both detectors ensures maximized productivity as well as improved accuracy and repeatability in the patterning process. NSR 2205 EX12's high-precision motor allows for precise wafer movement and guaranteed repeatability, while the air-cooling equipment keeps the entire system cool and ensures high-quality production. NIKON NSR 2205 EX12 is equipped with comprehensive design and process monitoring capabilities to further ensure quality and accuracy. The unit records key performance parameters such as exposure times, temperature, compression, and probing. This enables users to analyze these parameters and evaluate the overall process performance. Overall, NSR 2205 EX12 is an incredibly reliable and versatile wafer stepper, offering precise, high-quality results with maximum throughput and accuracy. It is the ideal choice for users seeking to maximize their production capacity and optimize their processes. This wafer stepper is a top-of-the-line option that ensures unsurpassed quality and repeatability in an advanced and user-friendly package.