Used ULTRATECH UltraStep 1500 #293604405 for sale

ULTRATECH UltraStep 1500 is a world-class production tool for the microfabrication of semiconductor wafers. This six-axis wafer stepper provides a wide range of wafer surfaces from the first micron to the last micron. The stepper allows for accurate and precise motion, with a high-level of repeatability that produces highly accurate features in each device. UltraStep 1500 operates on a proprietary chipset and an automated scanning system that provides fast and accurate alignment and exposure. This allows for efficient and repeatable process results. The stepper also features a full X-Y table, automated reticle alignment and change, and a high-speed, high-resolution stepper motor, which help maintain process repeatability while minimizing cycle times. The tool utilizes the latest UV projection optical technology, with integrated slit imaging processing and a 9-image-capable reticle, for highly precise pattern definition. Its patented pattern centring and back focusing algorithms maintain maximum precision over pattern definition, making it ideal for microlithography as well as nanoimprinting and contact printing processes. ULTRATECH proprietary application program interface (API) also allows for greater control and user-defined performance parameters. This increases the level of speed and accuracy, increasing productivity. The user-friendly GUI can be easily programmed and offers an array of settings for efficient, repeatable processes and results. ULTRATECH UltraStep 1500 also includes additional system components for fully automated process monitoring and diagnostics. This ensures that all devices produced with the system meet the highest quality standards. Additionally, a highly durable industrial enclosure offers effective shielding and security, which is especially important during manufacturing of certain device materials. UltraStep 1500 is an excellent choice for high-quality wafer microfabrication devices. Its modern features and reliable performance guarantee maximum throughput and accuracy, while user-friendly programming provides ultimate flexibility.