Used NIKON NSR 1755 i7A #293681790 for sale

NIKON NSR 1755 i7A is a sophisticated yet user friendly wafer stepper. It was designed to reduce fab downtime, improve wafer access and overall accuracy of the stepper process, resulting in efficient and cost-effective manufacturing of a wide range of semiconductor wafers for the electronics industry. The stepper is equipped with a DUV (deep-ultraviolet) projection lens that brings a tight feature size accuracy, enabling it to provide images at 0.05 µm across a large field of view. With six levels of magnifications and a newly designed optical system, this stepper is capable of providing pick and place operations, electrical probe and cutback operations, and handling a wide range of substrates and semiconductor measurings. It also has an automated alignment function that makes it easy and intuitive to operate the wafer stepper. The stepper has a full wafer loading capability, meaning it can handle wafers up to 25 mm in thickness. Its scan shot mode is perfect for smaller areas and can be used with a variety of specialized movement types, from linear and arc to spiral shaped movement patterns. Its scanning speed has been greatly improved, thanks to its high throughput and stability, enabling the stepper to scan speeds up to 130 steps per second. This makes it a great option for dealing with high production volumes, while still delivering fast high-quality results. In addition, NIKON NSR 1755I7A also offers a suite of advanced features designed to heighten safety and efficiency. It has a host of safety features, including an automatic operation logic check, error detection and response logic. Furthermore, it is equipped with an auto optimization search feature that optimally determines the scanning speed, lens parameters and aperture size to maximize the process results. Finally, the stepper also has a soft landing feature that helps minimize any potential damage from substrate or mechanical handling. NSR-1755I7A wafer stepper is an excellent choice for all fabrication processes, regardless of complexity. With its user friendly interface and intuitive operation, it helps enhance productivity and accuracy in the semiconductor industry.