Applied Materials, Inc.
SUBSTRATE SUPPORT SYSTEM

Abstract:

A support system for use in a processing chamber is provided. The support system includes two or more moveable substrate supports, which include a substrate support surface and a robot, wherein the robot is configured to move the substrate support surface along a movement path. The substrate support includes a halo, and the halo protects the underlying components of the processing chamber from unwanted deposition, while the substrate support surface is moving along the movement path. The substrate support protects processing chamber components from deposition, reducing cleaning time and reducing the need for repairs of the components of the processing chamber.