Used SEMITOOL ST 240 #293604284 for sale

SEMITOOL ST 240 is a photoresist equipment developed by SEMITOOL for semiconductor device processing and packaging applications. This system was designed specifically for the needs of today's integrated circuit manufacturers who require smaller components with larger packages. ST 240 unit provides a reliable and cost-effective way to deposit a uniform and clean layer of photoresist on wafer surfaces. The key feature of this machine is its advanced spray technology, which can accurately deposit a consistent and uniformly thin photoresist layer on the wafer. Additionally, it enables the precise formation of layers in densely packed areas, as well as removal of extra photoresist that can interfere with circuit operations. It also features dual nozzle technology to improve uniformity on the wafer's surface, reduce the formation of spots, and eliminate the need for physical scrubbing to remove extra photoresist. SEMITOOL ST 240 utilizes a variety of substrates and offers chemical-resistant pressurized ceramic heads to provide efficient and effective wafer coating. The tool is also equipped with an automated wafer positioning asset to ensure accurate alignment and consistent photo-resist application. In addition, the model also has automated bath chemistries, which adjust the viscosity of the resist and bath temperature for optimal performance. For maximum flexibility and customization, ST 240 features an intuitive user interface, multiple dosing modes, five different control modes and a variety of process parameters that can be used to adjust the parameters of the chemical and photoresist baths. Additionally, its powerful process control capabilities allow users to fine-tune the photo-resist properties, such as the adhesion, temporary increase in resistance, formation of raised bumps and film patterning. The equipment also includes an onboard controller and a safety set-up to provide real-time monitoring and feedback on the user's progress, as well as to enable troubleshooting. Finally, SEMITOOL ST 240 comes with comprehensive diagnostic and traceability tools that enable users to quickly identify and isolate problems and quickly identify and resolve issues.