Used NIKON NSR 1505 G4D #293607251 for sale

NIKON NSR 1505 G4D is a G4D, fourth-generation, full-field production stepper from NIKON. This stepper utilizes dual large-diameter projection lenses for high-quality wafer patterning, making it a high-performance tool for all types of semiconductor applications. Through its advanced imaging, navigation, and alignment technologies, this stepper delivers the highest levels of productivity, accuracy, and scanning quality. NIKON NSR 1505 G 4 D boasts a wide variety of features, including variable field size, multimillion shot align, auto focus, 3D shape measurement, auto-contrast, and auto-pressure sensing. Its fast-scan technology provides improved pattern transfer speed and accuracy, while its high-accuracy motor technology ensures smooth pattern placement. The stepper also comes with a variety of advanced control settings and automated functions, including auto-center, auto-alignment, and auto-shaping. Another key feature of the stepper is its dual projection lenses. These lenses offer the highest levels of accutate image acqusition and pattern replication. The dual projection lenses have a high numerical aperture (NA) of 0.60 and are ideally suited for medium- to high-volume production. Furthermore, their high-voltage illumination system ensures optimal patterning, even in challenging semiconductor applications. In addition, NSR 1505 G4D offers several advanced motion control functions, such as 2nd/3rd order collision detection and prevention, adaptive image control, and dual-level position monitoring. These features help to minimize wear and reduce the need for maintenance. Further, the stepper's servo control system offers smooth operation, even in applications requiring high accuracy and tight tolerances. To ensure a smooth workflow, NSR 1505 G 4 D offers multiple error handling tools. For example, it provides an alert system that reports any potential errors. Additionally, its automatic wafer changer can quickly and accurately switch wafers, reducing downtime and helping to minimize downtime in production. Overall, NIKON NSR 1505 G4D is an excellent choice for any application requiring high-precision pattern imaging. Its dual projection lenses, automated controls, and advanced motion control functions make it an ideal tool for a wide variety of wafer processing tasks. It enables rapid, accurate wafer patterning for higher yields and improved process efficiency. It is the perfect choice for semiconductor production.