SYSTEM AND METHOD FOR BI-FACIAL PROCESSING OF SUBSTRATES

摘要

A system for processing substrates in plasma chambers, such that all substrates transport and loading/unloading operations are performed in atmospheric environment, but processing is performed in vacuum environment. The substrates are transported throughout the system on carriers. The system's chambers are arranged linearly, such that carriers move from one chamber directly to the next. A conveyor, placed above or below the system's chambers, returns the carriers to the system's entry area after processing is completed. The carriers are configured for supporting substrates of different sizes. The carriers are also configured for flipping the substrates such that both surfaces of the substrates may be processed.