Used SEMITOOL ST 270D #9211687 for sale

SEMITOOL ST 270D is a high-performance photoresist equipment that is used to produce structurally accurate microelectronic components. This system allows manufacturers to produce intricate and complex three-dimensional geometries in very small footprints. It takes advantage of digital lithography and darkfield imaging to ensure that the resist an be patterned in the exact geometries specified. ST 270D's photolithography can be used for a wide variety of photoresist processes, including photolithography, photoelectronic image transfer (PEIT), electrodeposition, and other micromachining applications. Photolithography uses light to transfer a mask design onto a photosensitive material. This is used to create the desired structure or geometry. PEIT further improves the imaging and accuracy of the geometry by allowing for faster and more accurate patterning. Electrodeposition results in smooth, defect free surfaces with a range of mechanical and electrical properties for use in advanced applications. SEMITOOL ST 270D utilizes elektron beam lithography (EML) to produce 3-dimensional microstructures. This unit can produce three-dimensional nanostructures to 25nm structures very precisely and atlarge volumes. The producible structures are not limited to just resist patterns. Other materials, such as metals, dielectrics, and composites can also be used with the EML process. ST 270D also takes advantage of darkfield imaging to ensure that the structures or patterns produced by the machine are accurate and precise. Darkfield imaging maximizes the contrast between resist masks and substrate materials and allows for greater accuracy when patterning the masks. It also ensures that background clutter is kept to a minimum, as it eliminates the need to view the entire substrate area at once, enhancing the tool's accuracy. The asset includes a host of integrated features to help simplify the photolithography process. It has an easy to operate user interface, as well as a fully automated focus adjustment and a built-in calibration model. Furthermore, it also offers integrated diagnostic and process control features, advanced reporting, and analysis capabilities. In conclusion, SEMITOOL ST 270D is a powerful photoresist equipment that can be used to produce intricate and precise three-dimensional geometries for a wide variety of microelectronic components. It utilizes EML, darkfield imaging, and other features to ensure that the produced geometries are accurate and precise. The system is also user-friendly and offers a variety of integrated features to help simplify the photolithography process.