Used ULTRATECH 1500 MVS #9276419 for sale

ULTRATECH 1500 MVS wafer stepper is a highly automated optical lithography system designed to place objects and patterns as small as 0.25 μm (micrometers) on wafers, with a superior "up-front" metrology feature for quality assurance. Using a combination of advanced optical, mechanical, and process technologies, this powerful tool is able to rapidly manufacture wafers with high yields. At the heart of 1500 MVS is a precision optical platform designed to maximize light intensity, optimize image quality, and deliver the highest resolution writing capability. UV illumination and highly automated lenses position the light source, increasing the accuracy of the patterns. Additionally, the system's servo-controlled tables, motors, and shutter optimize the placement of wafers and return high uniformity and alignment accuracy. The MVS platform also features a powerful vector processor for rapid image writing and wafer warpage evaluation. ULTRATECH 1500 MVS also offers some versatile performance capabilities. Image scan-in-place and step-and-repeat functions allow efficient writing and verification of multiple field sizes and design densities, while concurrently displaying written and blank wafer images. The high-speed vector processor also provides support for grayscale output and allows users to quickly split and section wafers. In addition, 1500 MVS has a variety of automation features that increase productivity and reduce costs. The enhanced edge detection and advanced control algorithm ensure that the correct recipe is quickly written for each wafer or batch, improving throughput. Integrated processes like automatic wafer and reticle identification, precise position measurements, and automatic process changeover all promote sustained throughput and high yields. ULTRATECH 1500 MVS is a powerful, feature-rich wafer stepper that consistently returns high yields and uniformity across a variety of projects. With a sophisticated optical platform, precise controls, and an array of automation functions, the system is an ideal choice for organizations needing a reliable and efficient high-resolution lithography solution.