Used SEMITOOL Raider #9018339 for sale

SEMITOOL Raider photoresist equipment is an automated, high-throughput photolithography tool used to pattern features on a semiconductor device. The system is equipped with precision robotics that accurately pick and place semiconductor wafers from one process station to another. Raider features a laser interferometer for precise wafer positioning, a load-lock unit for precise temperature control and environmental cleanliness, and a 0.5 micron coater/developer for precise conformal processing. SEMITOOL Raider's photoresist coating station is designed to coat a thin resist layer onto the wafer to prepare it for photolithography. The machine provides resist coating rates up to 6 wafer per minute with accuracy and resolution as low as 0.1 micron. The coated wafer is then moved to the photomask station where an infra-red, or near-UV laser illuminates the desired patterns on the photomask. This allows for the illumination of very small patterns or complete circuit designs using the same photomask. Raider's scanner station allows for the programming of a specific scanning pattern for each wafer. This ensures that an individual feature or complete circuit design is accurately patterned onto the wafer. The resist patterns are then transferred to the wafer using SEMITOOL Raider's photoresist developing station. This station is also equipped with advanced temperature and humidity control to ensure a consistent process. Raider is designed to improve a photolithography process productivity while maintaining repeatable results. Due to its tight process control and repeatability, users can expect reliable, consistent, and cost-effective results. The tool is also highly compatible with process chemistries, integrating easily with various chemicals and materials. All of these features make SEMITOOL Raider an ideal choice for users looking for a reliable photolithography asset to process their semiconductor devices.