Used ASML 2500/40 #293827878 for sale

ASML 2500/40 is a model of wafer stepper, a lithography machine used in the production of semiconductor integrated circuits (ICs). It can be used to print basic and complex patterns on a silicon wafer, the substrate for the IC. The equipment is powered by an in-line electron-beam source scanner system. This source scanner is capable of producing highly accurate patterns with a resolution of up to 2500nm at 40kV. The wafer stepper consists of four main elements: the in-line source scanner, the optical column, the stage, and the software unit. The in-line source scanner machine has a precision control mechanism and provides the required electron beam for pattern transfer. It has an alignment accuracy of ±20um and a spot size accuracy of ±3um. The optical column consists of a number of lenses and a beam-defining aperture. It is responsible for controlling the projection of the electron beam and the pattern formation on the wafer. Its alignment accuracy is ±5um with a resolution of 0.50um. The stage provides precise translational and rotational movement of the wafer. It has a linear movement accuracy of 0.50um with a minimum step size of 0.001um. The software tool is used to set up and transfer a pattern onto the wafer. ASML 2500 / 40 stepper is designed to meet the demands of advanced IC production. It has a fast throughput rate and a host of advanced features such as image stitching, advanced cooling systems, unique image correction algorithms, and automated optimization. Its robust design also ensures that the machine will continue to operate at peak performance even in harsh or adverse conditions. 2500/40 wafer stepper is an invaluable tool for the fabrication of highly advanced ICs. It is capable of printing complex patterns with high precision while also maintaining high throughput and high quality. By utilizing this technology, semiconductor companies can produce chips that are highly reliable and durable and are designed to meet the needs of the ever-growing electronics industry.