Used ULTRATECH 1500 #9098757 for sale

ULTRATECH 1500 is a top-of-the-line, state-of-the-art wafer stepper developed by ULTRATECH. 1500 wafer stepper features a high-resolution, 5-axis alignment equipment, which provides unmatched accuracy and control - even at nanometer-scale resolutions. This advanced system is well-suited for applications in the microelectronics and photolithography fields. ULTRATECH 1500 has a maximum XY travel of almost 450 millimeters and its Z-axis can be adjusted up to 30 millimeters. The stepper also features a built-in CCD optical profiler, which enables precise imaging of the wafer surface for the most demanding applications. 1500 can be used to accurately and precisely etch lithography patterns onto semiconductor wafers. The stepper's 5-axis alignment unit ensures that the fine details of a pattern are transferred and etched correctly on the wafer surface. ULTRATECH 1500 is highly reliable, with features such as closed-loop position feedback and protective enclosures. Additionally, 1500 is extremely easy for users to set up, and it can be integrated into any existing automation machine. ULTRATECH 1500's imaging capabilities are impressive, as it can be used for both reflective and transmission imaging. This allows for simplicity and fast switchover between different imaging tasks. The stepper also has a wide selection of imaging optics, from conventional to advanced optics, such as phase shifters. Additionally, 1500 comes with an extensive set of diagnostics tools to ensure that the wafer is properly exposed to the correct amount of UV illumination. Overall, ULTRATECH 1500 is a cutting-edge stepper that is a must-have for microelectronics professionals. It is designed to provide maximum accuracy and control, along with a wide range of imaging and alignment capabilities. 1500 is one of the most reliable wafer steppers available and is ideal for a variety of high-precision microelectronics and photolithography tasks.