Used NIKON NSR 1505 G7E #293665026 for sale

NIKON NSR 1505 G7E Wafer Stepper is an advanced lithography tool designed to reduce cost and improve throughput in semiconductor manufacturing. It is an optical imaging equipment designed for alignment, photolithography, and process metrology applications. The tool features an acclaimed, high performance Numerical Aperture (NA) of 0.75 - the highest in the industry for resolution down to 90nm. The system is designed to meet demanding reticle alignment and overlay accuracy requirements in registry-critical applications. The advanced design of NIKON NSR-1505G7E Wafer Stepper is able to provide consistent optical imaging performance and superior overall accuracy. The unit utilizes a direct-drive, low-inertia scanner with high-speed stepping and centering capabilities and an optical machine composed of rotatable frame mirrors, catadioptric lenses, and high-efficiency excimer laser providing long sorting performance life, higher uniformity, and lower alignment registration errors. NIKON 1505 G7E Wafer Stepper features a fully automated DOF and high-accuracy registration tool to ensure minimal chip-height variations. Also included is an SEMI-standardized Lens Coating Asset to address pattern shrinkage issues. The model contains a built-in equipment-test mode to detect and correct potential non-uniformities in irradiation. It also features a cutting-edge high-speed mirror drive system for highest-accuracy alignment and imaging. NSR-1505 G7E Wafer Stepper is compatible with multiple image formats including 45 Degree, 90 Degree, 180 Degree, Tip/Tilt-or-Tilt/Rotate- symmetry and Hexagonal/Square Reverse. It also features a built-in pattern editor, enabling users to create custom designs for precision patterning and imaging. The unit also incorporates an efficient Focus-Check Processor which measures Focus Sensitivity at user-defined sites. Additionally, the tool is equipped with an innovative Thermal Management Machine for controlling field distortion and/or non-uniformity. NSR-1505G7E Wafer Stepper is an easy-to-use, high-performance imaging tool that simplifies lithography processes and improves accuracy. The asset is designed to work with a broad range of substrates including quartz, silicon, silicon dioxide, gallium arsenide, and many more. Furthermore, the model is completely compatible with virtually any process line concept and is fully customizable to the specific needs of the processes and processes modules.