Used ULTRATECH 1000 #9198399 for sale

ULTRATECH 1000 is a wafer stepper manufactured by ULTRATECH Corporation, that is designed for processing photomasks and wafers. It is a highly accurate and precise machine with a resolution of 0.5 micron and step size of 0.1 micron. It features a high-precision, high-maintenance 3-axis drive system enabling sub-micron movements for both the X and Y-axis, and an extremely low thermal drift to accommodate a wide range of applications. 1000 comes with several features that set it apart from other wafer steppers. It is equipped with a 5-axis stage which permits high-precision alignment and positioning of the wafer when scanning or transferring patterns. The 5-axis stage also allows for the placement of multiple masks during the wafer stepper process. ULTRATECH 1000 also features a high-precision auto-focus camera that helps to ensure accurate and precise pattern location and geometry. 1000 also features an electrostatic chuck, which allows for the holding of sensitive wafers as well as patterned alignment marks on the wafer for precise location and orientation. The electrostatic chuck also helps to reduce unwanted motion of the wafer during processing. ULTRATECH 1000 is capable of running a wide range of wafer stepper processes, including photolithography and oxide etch. Its excellent resolution, high maintenance, low drift, and the possibility of multiple mask placement makes it an ideal choice for applications such as micro- and nanoelectronics. In conclusion, 1000 is a highly precise wafer stepper that offers excellent accuracy and reliability. Its multiple features make it capable of handling a wide range of wafer stepper applications and its 5-axis stage assures precise alignment of the wafer and masks. Its electrostatic chuck helps to reduce unnecessary motion and provides a secure hold of the wafer. All of these features and capabilities make it an excellent choice for companies looking for an optimal and cost-effective solution for their wafer stepper needs.