Used LAM RESEARCH Rainbow 4520i #293622809 for sale

LAM RESEARCH Rainbow 4520i is a high-performance etcher/asher designed for applications such as direct write and 3D device fabrication. It offers a number of features, such as a high-resolution stepper, wide wafer size range, and a large library of recipe sets, which make it an ideal choice for many industries. Rainbow 4520i utilizes an advanced stepper design, featuring a large number of positioning points and an efficient drive equipment. This allows for a high accuracy and quick positioning over the entire surface of a wafer. The stepper is capable of producing patterning with micron-level resolution and can precisely etch or ash both standard and complex geometries into the surface of the wafer. The system is also equipped with a Laser Alignment Unit (LAS), which automatically aligns the wafer before each processing step for highest accuracy. The machine comes with a wide range of wafer sizes, with a maximum of up to 13-inch diameter. It can handle substrates of different thickness, materials such as silicon, quartz, or ceramics, and also multiple wafers at once. In addition, LAM RESEARCH Rainbow 4520i features a large number of recipe sets in order to quickly adapt the process parameters to the requirements of the application. Rainbow 4520i is powered by LAM RESEARCH flexFAB software, which offers a user-friendly graphical interface and real-time video monitoring of the etch/ash process. The software is designed to make it easy to set up and store recipes, acquire data about the status of a process, calibrate the tool for higher accuracy, as well as customize the process parameters for a range of materials. The software also offers a number of asset diagnostics, such as examining the quality of the pattern, over etching, and environmental data logging. LAM RESEARCH Rainbow 4520i is a versatile, high-performance etch/ash model designed to meet the requirements of advanced device fabrication. Featuring a high-resolution stepper and a wide range of process parameters, Rainbow 4520i is capable of producing superior results in both standard and complex geometries. It also comes packed with a number of innovative features and a user-friendly graphical interface for a simplified process control. The equipment is ideal for a range of industries, from semiconductor to optical device manufacturing.