Cell architectural structures for enhanced thermal management in epitaxial growth processing chamber

Abstract

An epitaxial growth processing chamber has a component that has a macrocell support structure. The macrocell support structure has interconnecting physical supports that define fluidly-connected pores. A component configured for use in an epitaxial growth processing chamber has a macrocell support structure with interconnecting physical supports defining fluidly-connected pores. The component may be one or more of a lower liner, an upper liner, a baseplate, an exhaust cap, an injection ring, and an injection cap. The interconnecting physical supports may comprise a material such as a metal, a ceramic or glass material, a polymeric material, and combinations thereof. The component may have a free-standing configuration, a plate-supported configuration, a sandwich configuration, a surface sealed configuration, and a solid polymer-filled configuration.

Dependencies are inferred from the claim text.