Used SEMITOOL Scepter SST-421 #9229859 for sale

SEMITOOL Scepter SST-421 is a photoresist equipment designed for use in advanced IC processing and prototyping of photonic devices. It is designed to achieve the highest resolution available with the easy to use platform of a standard rotational track system. It is an automated unit with an advanced resist spin and spray machine, working in tandem with SEMITOOL Zeus Vision Tool software, for precise control of the resist deposition process. The Zeus Vision Tool provides an intuitive graphical user interface to set up, monitor, and manage the resist applications. The software allows users to set precise parameters for critical processing steps, such as spin speed, spray pressure, temperature and chamber environment. Scepter SST-421 provides precise control of the resist thickness, uniformity, edge profiles, and uniformity of resist flow, from the time the resist is spun, to the time the resist is cured. This ensures that the photoresists are applied at the highest resolution possible, with minimal variation in thickness across the wafer. The tool is highly modular, accommodating various process chambers and wafer sizes. This allows users to perform wafer cleans, etching, and resist stripping operations. A robotic handle asset is integrated into the back of the model, giving users the flexibility to easily change the process station. SEMITOOL Scepter SST-421 is engineered for maximum reliability and accuracy, allowing users to manipulate the resist composition, polymers, and solvents, to maximize resolution and process yields. All critical components are composed of corrosion resistant materials, allowing for proper containment of chemicals and preventing contamination of process chambers and wafers. The equipment has been inspected and verified by SEMITOOL test and quality control teams for quality and performance.