Used NIKON NES1 H04 #9410902 for sale

NIKON NES1 H04 wafer stepper is a state of the art lithography tool used in the semiconductor industry for the production of VLSI and ULSI integrated circuit chips. With its large working area of over 620 mm x 620 mm, and its highly precise and controllable movement of 0.5 nm, NIKON NES1-H04 is capable of producing the highest density advanced electronic circuits. NES1 H04 is equipped with a series of optical components and high-level control sub systems that produce a precise pattern on a wafer's surface. It has a 6-inch, high resolution F2 Stepper Lens with a numerical aperture of 0.5 and a light source of 405nm or 365nm. It also features a high-accuracy XY Stage that is capable of up to 250 mm/sec linear speed and 400 nm/ radian rotation accuracy. This allows the wafer stepper to accurately create portions of a chip that range in size, from single transistors to larger interconnects. In addition to its impressive optics, NES1-H04 also boasts an incredibly efficient cooling system. A high performance immersion lithography unit is used to provide superior environmental control and a low-pressure, low-vibration platform. This system helps eliminate thermal noise, increasing the accuracy of the result. Furthermore, a highly efficient air-cooled chiller keeps the wafer stepper operating at an optimal temperature, reducing energy consumption and extending its life. NIKON NES1 H04 is controlled by an intuitive, user-friendly graphical interface that allows for fast navigation and processing of various applications. It also supports various design formats, including GDS, CIF, and DXF. The unit is also capable of collecting statistical data in real-time, enabling the user to make informed setup adjustments in order to get the most optimized and consistent results. Overall, NIKON NES1-H04 wafer stepper is the perfect tool for creating highly precise and intricate integrated circuits. Its advanced optics and intuitive user interface, combined with its efficient cooling system make it an invaluable tool in the production of VLSI and ULSI circuits.