Used ULTRATECH 1500 #9050208 for sale

ULTRATECH 1500 is a wafer stepper that provides a precise, large field of view and advanced capabilities for precision mask lithography, direct-write lithography, laser annealing and other related applications. With its high resolution, digital imaging capability and a height-adjustable stage that allows for +- 35° of tilt, 1500 is a highly accurate and reliable tool for various photolithography processes. Uniquely, ULTRATECH 1500 equipped with two separate optical assemblies that can be exchanged during production allowing for rapid changes between operations without adding additional production time or cost. The two optical assemblies available are the Quadrant Turret and the Special Element. The Quadrant Turret, which has a long working distance, provides a 45° angular range making it ideal for projects requiring accurate placement and alignment with large steps or with multiple objects or patterns. The Special Element optical assembly, which has a shorter working distance, can be configured for variable diffraction gratings, dynamic patterning, and fast-writing for high-volume production. 1500 has a programmable advanced motor-drive system that is capable of producing accurate linear motion for precise and highly accurate multi-element patterns. With its patented exposure control system, ULTRATECH 1500 is able to achieve high throughput and superior image repeatability over a wide range of conditions. Additionally, it integrates a sophisticated camera-based system, allowing for high resolution imaging and superior customization options. Beyond its hardware capabilities, 1500 software allows for advanced monitoring and control over its setup parameters. This, combined with a dedicated networking feature, allows operators to reduce downtime and increase productivity by quickly accessing data, making adjustments, and remotely controlling tool functions. In addition to its advanced features and capabilities, ULTRATECH 1500 includes a range of advanced safety features specifically designed to protect the tool from damage. These features include auto-shutdown capability with alarm notification in the event of an error or emergency, temperature monitoring of critical components, and automatic power shutoff in case of a power outage. Overall, 1500 is an ultra-precise, high resolution wafer stepper that provides an impressive range of features and capabilities ideal for high-resolution mask lithography, direct-write lithography, laser annealing, and other related processes.