Used LAM RESEARCH Rainbow 4400B #9364650 for sale

LAM RESEARCH Rainbow 4400B is a reliable and dependable plasma etcher designed to perform precision plasma etching and ashing processes in a variety of industries. It is a single wafer tool with the capability to preprocess and etch substrates at temperatures up to 850°C and feature sizes down to 10nm. LAM RESEARCH RAINBOW 4400 B offers unmatched etching performance with a beam-line cathodes equipment for superior uniformity and high-throughput capability, as well as advanced flexible recipes and an intuitive user interface. Rainbow 4400B is equipped with a broad range of configurable etching parameters that can be tuned for each process, including working gas, gas pressure, gas velocity, pulse width, pulse repetition frequency, and more. The tool also boasts a unique plasma control algorithm to help maintain high ion energies and consistent etching rates. It also features a fully automated measurement system that can detect and adjust for process fluctuations, ensuring the highest level of processing accuracy and repeatability. In addition to its high process accuracy and repeatability, RAINBOW 4400 B offers features designed to maximize unit uptime, including a fast and easy setup, a well-maintained support machine, and conveniently replaceable parts. It also features built-in safety features, including a sensitive optical monitoring tool that constantly monitors substrate etch quality and process stability. LAM RESEARCH Rainbow 4400B also ensures safety by providing a programmable exhaust asset with independent alarm limits for gas composition and safety limit adjustment. LAM RESEARCH RAINBOW 4400 B is a reliable and dependable plasma etcher that offers superior etching performance, heightened process accuracy and repeatability, and the maximum model uptime - making it an ideal choice for a wide range of etching and processing applications in various industries.