Used NIKON NSR 1755 i7A #9062546 for sale

NIKON NSR 1755 i7A Wafer Stepper is a cost-effective lithograph equipment designed for producing a wide variety of wafer patterns. The stepper uses advanced optical technology to pattern wafers, reducing the need for expensive photomasks. The stepper is employed in production processes for memberships such as transistors, interconnects, and DRAMs. NIKON NSR 1755I7A Wafer Stepper features a high-end, closed loop motion control system including a high-precision, high-dynamic stage. The stage has a 950mm square area and an accuracy of 0.1 micrometers. It has a rotational accuracy of 0.05 degrees and is capable of performing extremely fast and precise scanning and positioning needed for wafer patterning. The stepper also features a brand new optical unit that helps to reduce vibration. NIKON advanced lens machine provides a superior resolution of 0.51nm and a uniform defocus capability. NSR-1755I7A Wafer Stepper is equipped with a one-shot exposure tool and a two-shot exposure asset. The one-shot exposure model minimizes the exposure time for transfer of data from mask to wafer, while the two-shot equipment allows multiple exposures without deformation of the scans. The stepper comes with an specialized NikonVision Pattern Generating System. This pattern generating unit offers both interactive and automatic mask pattern generation, and features an interactive pattern adjustment behavior and defect recognition program. The defect recognition program helps minimize potential defects in wafer patterns. NIKON NSR-1755I7A Wafer Stepper has an advanced, built-in controlling machine, called NikonStar. This tool controls all necessary parameters such as table position, wafer focus, exposure time, and more. The asset also enables automatic calibration of wafer alignment, as well as making adjustments and corrections for tilt and maneuver. The stepper is a reliable, cost-effective lithography solution for wafer patterning. It features advanced optical technology, a robust motion control model, and NIKON specialized pattern generating equipment to provide precise and accurate wafer patterning. With NSR-1755 I 7 A Wafer Stepper, high-volume production of wafer patterns can be accomplished quickly and accurately.