Used ULTRATECH 1000 #9227855 for sale

ULTRATECH 1000 wafer stepper is a high-precision lithography tool that is widely used for photolithography, photolithograhic processes, and inspection. This machine is designed to accurately position and move wafers, leading to a level of accuracy that is critical for lithographic fabrication. 1000 is capable of positioning wafers with a repeatability of ±50 microns, providing excellent resolution. ULTRATECH 1000 is built on an industrial-grade X-Y-Z mechanical platform, and is driven with linear motors for high-accuracy positioning and repeatability. It is designed to run up to four exposures in a row, and can accommodate working sizes ranging from 4x4" up to 8x8". It is fitted with a solid-state laser, a UV source, and a digital imaging equipment. 1000 is controlled by a PC-based computer with a Windows XP operating system. It is highly compatible with a variety of photolithography and image manipulation software, and it is capable of reading a variety of CAD formats. It is equipped with an X and Y stage motion control unit, providing precise movement over a range of 10 microns to 12 inchs with a step size as fine as 0.1 microns. Additionally, ULTRATECH 1000 is equipped with advanced safety features such as an objection detection machine, emergency stop switch, and automatic ejection for exposed wafers. It is designed to run continuously and autonomously, 24 hours a day if desired. The tool is also designed to be highly accurate over extended periods of time, with the main components being constructed for long-term accuracy stability. Overall, 1000 is an advanced wafer stepper that provides high precision and fidelity with its combination of mechanical construction, advanced digital imaging, and motion control tool. It is a great tool for photolithography applications, and can be used by a variety of industries for accurate and repeatable photolithographic processes.