Moser Taboada
Chamber with uniform flow and plasma distribution
Embodiments of the present invention provide a recursive liner system that facilitates providing more uniform flow of gases proximate the surface of a substrate disposed within an apparatus for processing a substrate (e.g., a process chamber). In some embodiments, a recursive liner system may include an outer liner having an outer portion configured to line the walls of a process chamber, a bottom portion extending inward from the outer portion, and a lip extending up from the bottom portion to define a well; and an inner liner having a lower portion configured to be at least partially disposed in the well to define, together with the outer liner, a recursive flow path therebetween.
Applied Materials, Inc.
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inventional additional inventional additional
Michael D. Jingbao David Alex
Willwerth Liu Palagashvili Erenstein