Used NIKON NSR 2205 EX12B #9142649 for sale

NIKON NSR 2205 EX12B is one of the most advanced wafer steppers available on the market. The device is used in the photolithography process, a key step in microchip fabrication. In this process, a 3D mask and a light source are used to transfer patterns onto photoresist-coated semiconductor wafers. NIKON NSR-2205EX12B offers a host of features to help ensure the most accurate and efficient photolithography process. At the heart of this machine lies its newly designed Proximity & Alignment Equipment (PAS). This system enables advanced 3-dimensional pattern alignment and ensures that wafers are accurately placed and isolated from each other. NSR-2205 EX12B also utilizes a cutting-edge optical unit to ensure the highest levels of exposure accuracy. Through its advanced Optics Tuning Machine (OTS), the device can accommodate different types of light sources and patterns, adjust the light intensity and configure each exposure for the best results. This device has a total field of view (FOV) of up to 12 x 12 mm, with a magnification of 211 times and a numerical aperture (NA) of 0.5. It offers a true resolution of 0,5 um and a throughput of up to 4 wafers per hour. Additionally, NSR-2205EX12B features a robust design and an integrated algorithm for controlling registration and focus errors. The device comes with multiple user-friendly features to keep operations simple and efficient. Its large LCD monitor, simple graphical user interface (GUI), intuitive tool menus, and straightforward software make operation straightforward and reduce training requirements. Furthermore, a built-in Ethernet connection offers access to real-time performance data. All in all, NIKON NSR-2205 EX12B is an advanced wafer stepper designed to meet the high standards of the photolithography industry. With its intuitive controls, advanced optics, and reliable performance, the device is a perfect choice for anyone serious about achieving the highest levels of accuracy and efficiency.