Used CANON 420209887 #9308582 for sale

CANON 420209887 is an advanced wafer stepper used for semiconductor patterning and lithography applications. This device is part of CANON elite series of steppers, offering high efficiency and precision for chip production. It is capable of exposing wafers up to 8 inches in diameter at a high resolution. 420209887 is equipped with an illumination equipment that offers a UV energy range of up to 841mJ/cm2 for High-QE or 3μm alignment. A Variable Aspect Ratio Objective lens is integrated into the stepper, delivering a maximum resolution of 16nm line/space and 5um contact alignment. This allows the machine to expose complex circuit patterns efficiently without causing image distortion. The system is also equipped with an OPC module that uses AI algorithms to predict process variability when exposing the wafer. The wafers are loaded onto the machine via an automatic loading unit for fast throughput. The magazine can hold up to 150 8-inch wafers. CANON 420209887 is designed with an advanced air management machine that helps maintain the pressure and temperature inside the tool. This ensures that exposure and etch results remain consistent. The asset also has a minimum feature size of 16nm, allowing for more intricate circuit patterns. The machine is also equipped with a FOUP Auto Change model, which allows users to quickly replace a FOUP package just by clicking a button. This helps reduce downtime and simplifies process changes. Finally, a state-of-the-art E-Max controller is integrated into the machine, providing a complete user interface and monitoring equipment for high-precision performance. Overall, 420209887 is an advanced wafer stepper designed for precision and high-efficiency. It offers a wide range of features, including UV energy range, Variable Aspect Ratio Objective lens, automatic loading system, 5um contact alignment, and FOUP Auto Change unit. The advanced air management machine and E-Max controller further enhance its performance and accuracy.