Used SEMITOOL SST-742 #293653191 for sale

SEMITOOL SST-742 Photoresist Equipment is a state-of-the-art, modular automated processing system designed to ensure the highest levels of accuracy and repeatability for applications that require critical positional overlap, such as MEMS fabrication and wafer level packaging. The unit is designed using a unique modular architecture that allows users to configure the machine to maximize throughput and meet the demands of any specific process by providing flexibility to both pressure and time. Furthermore, its unique chamber design and the integration of recirculating flow systems provide enhanced temperature uniformity to ensure the highest levels of process repeatability and reproducibility. The primary components of SEMITOOL SST 742 Machine include the Substrate Loading and Transport Tool, the Process Chamber Assembly, the Fluid Delivery Asset, and the Control Model. The substrate loading and transport equipment enables substrates to simply be loaded into the loading station and then automatically transferred to the appropriate location within the process chamber assembly. The process chamber assembly consists of userspecified modules that perform a variety of tasks. The modules are equipped with spreader bars that distribute the photoresist evenly across the wafer prior to processing. The fluid delivery system is designed to provide precise and complete control over dispense quantities, allowing for accurate and repeatable processes. The control unit provides the interface between the machine and the user, allowing the user to set process parameters and monitor results in real-time. SST-742 Tool's modular design and wide range of process capabilities make it suitable for a variety of applications including MEMS fabrication, advanced packaging, Opto-electronics, and DISARRAY wafer processes. Its higher temperature capability enables it to process a wide range of photoresist resins, including DSP grades and low resistivity resists. Furthermore, its advanced control asset allows for automation and control of all parameters, ensuring accurate and repeatable processes. With its highly reliable performance, SST 742 has been proven to improve wafer throughput and reduce costs associated with costly rework.