Used NIKON NSR 1755 G7 #293587239 for sale

NIKON NSR 1755 G7 wafer stepper is a high-performance stepper used for lithography processes in the semiconductor industry, featuring enhanced optical and positioning systems for highly precise performance. It is equipped with advanced aspheric optics to ensure tight aberration and geometric correction control, as well as ground flatness of the wafer stage. In addition, NSR 1755 G7 has a high numerical aperture lens of 0.93, and 7 laser interferometers that enable superior synchronized positioning accuracy and repeatability. This stepper has the capability to measure and accurately portray optical images. It has a variable field size, ranging from 3 mm to 4 inch, and significantly wide exposure range which allows for a wide range of exposure settings that are suitable for printing various types of design features. Additionally, its FWE Full-Field Scanner optimization feature enables the use of customized field tensions for better resolution and process results. NIKON NSR 1755 G7 is specificially designed for cost-effectiveness with low operation and maintenance costs. It has a low-vibration structure that is powered by NIKON HIOSIII, a motor control system that is capable of precision control of drive torque and speed. In addition, it is also equipped with a built-in mouse, console, and Ethernet port for direct access to the system and for performing remote diagnostics. Moreover, NSR 1755 G7 offers improved data throughput and productivity, as it is capable of accelerating up to 5 times faster than competing technologies and easily integrates into various wafer manufacturing systems. Its high-speed alignment system is capable of quickly acquiring targets and thus help reduce cycle times, while its low-pressure nanolithography module makes it ideal for nano-scale device production. It is also capable of achieving superior tilt and focus control, and vibroless printing. NIKON NSR 1755 G7 wafer stepper combines advanced performance capabilities, easy operability, and exceptional reliability in a package ideal for the semiconductor industry. Its superior optical and positioning systems provide superior accuracy and performance, and its impressive suite of features make it cost-effective and easy to maintain.