Used ASML PAS 5500 / 80B #293817852 for sale

ASML PAS 5500 / 80B is a sophisticated wafer stepper system made by the Dutch company, ASML. It is specifically designed for lithography processes, which have become an essential part of microchip production. This wafer stepper allows for highly accurate images to be outputted onto thin semiconductor wafers. The system is composed of several main components: the projection lens, wafer transport, and the optics table. The projection lens produces a narrow beam of light that is deflected onto the wafer by the transport and optics table. The alignment of the lens is constantly calibrated by the system in order to ensure optimal imaging. The wafer stepper is able to image up to 10,000 individual exposure fields per wafer, with the exposure time of 2-3 seconds per field. This allows for a high throughput of production, with a maximum speed of 6 wafers per hour. The 5500 / 80B also has a resolution of 1568 x 2088 pixels per field, offering a superior level of accuracy for imaging. The 5500 / 80B is an extremely reliable machine, providing repeatable and consistent production runs. The lenses feature outstanding performance with spherical aberration corrections, and are designed to produce images of the highest possible quality. It also offers gentle wafer handling, with the ability to make delicate adjustments and prevent contamination. The wafer stepper's user interface is incredibly user-friendly and provides total control of all of its functions. With intuitive software and an ergonomic graphical user interface, users can create and modify photosensitive mask patterns with ease. PAS 5500 / 80B is an excellent piece of machinery, offering exceptional imaging accuracy and speed. It is highly reliable and durable, ensuring that it is ready for continued use. The machine also offers excellent customer support, with technicians on call in case of any problems.