Used LAM RESEARCH Rainbow 4720 #9384076 for sale

LAM RESEARCH Rainbow 4720 is an etcher/asher designed for advanced process needs. It features an ultra-low kV accelerating voltage, allowing it to achieve a high-aspect ratio of etching and to deliver more uniform layers of material. This is accomplished by high-throughput, short-pulse processing and aberration corrections. Rainbow 4720 an etcher/asher uses advanced etching/ashing technology to achieve vertical walls and wide stop-etch walls in deep, narrow trenches. It delivers quick process cycles and a higher etch rate at bottom, while reducing the number of lift-off pieces. It can be loaded with LAM RESEARCH Rainbow 4720 HEI (High Efficiency Ink). The HEI is designed for etching fabrication processes, with a uniform, smooth conductive surface for amorphous silicon and hydrogenated silicon layers. Rainbow 4720 has a multimode source chamber, which provides the ability to etch and as at the same time. This helps to save cost and time, as the machine can do two processes at once. The Raspberry Pi controller ensures quick, accurate processing throughout the chamber and the source module is fully integrated into the controller for maximum flexibility. LAM RESEARCH Rainbow 4720 also comes with LAM RESEARCH standard blockages, which are designed to deliver uniform layers of material, and consistently high etch rate. Rainbow 4720 has a variety of options to customize the etching/ashing process. It can be equipped with a Dual Process retro mode, DC bias modules, Green Ribbon Connector, and Pattern Memory Mode. These options ensure the etching/ashing process is customized to the customer's needs. LAM RESEARCH Rainbow 4720 has exceptional long-term service and performance capabilities, designed for repeatable, high-performance etching and ashing processes. It has a comprehensive maintenance package, and is equipped with unique monitoring and diagnostic functions to ensure maximum process control and efficiency. These features make Rainbow 4720 an ideal choice for etching/ashing with industrial-grade performance in research and production applications.