Used LAM RESEARCH Rainbow 4400B #9402503 for sale

LAM RESEARCH Rainbow 4400B Etcher/Asher is a single-wafer wet cleaning equipment designed for the semiconductor industry. It is an entry-level model in LAM RESEARCH Rainbow line of ashers/etchers and offers best-in-class performance with a compact footprint. LAM RESEARCH RAINBOW 4400 B provides a compact and cost-effective single-wafer platform with a wide range of process module capabilities and easily configurable process parameters that are capable of delivering ultra-low defect levels. Rainbow 4400B is equipped with a variety of technologies, such as high-speed wafer agitation, oxygen etch and chlorine etch, advancing oxide etch, metal anisotropic etch, etc., that facilitate a wide range of integrated processes for a variety of materials. This system employs a radial plate assembly that simultaneously agitates wafers as they move in and out of process modules, providing uniform surface treatment and defect control. The system also features a proprietary substrate chuck that ensures high-yield outputs and reliable performance. RAINBOW 4400 B's unmatched integrated platform offers high throughput, excellent process uniformity, and reliable operation while delivering low-cost-of-ownership. This is an ideal platform for wafer manufacturing and other production activities where superior yield performance, reliability, and agility are essential. LAM RESEARCH Rainbow 4400B is a highly reliable and productive tool for challenging applications requiring the highest level of productivity and yield. Its broad range of process capabilities and easily configurable process parameters make it versatile and cost-effective for a range of applications. It is suitable for wet etching, cleaning, and thin film deposition, as well as for resist ashing and other processes. In addition, its advanced process control features and software-based diagnostics enable it to provide easy-to-use process recipes for future flexibility and scalability. This system also offers advanced process monitoring capabilities such as optical emission spectroscopy, allowing it to identify process-related faults quickly and adjust process parameters accordingly. The flexibility and scalability of LAM RESEARCH RAINBOW 4400 B make it the ideal choice for process-intensive and multi-application applications.