Applied Materials, Inc.

Kedar Joshi

Abhijit Ashok Kangude

Rahul Rajeev

Yunzhe Yang

Exemplary semiconductor processing chambers may include a gasbox including a first plate having a first surface and a second surface opposite to the first surface. The first plate of the gasbox may define a central aperture that extends from the first surface to the second surface. The first plate may define an annular recess in the second surface. The first plate may define a plurality of apertures extending from the first surface to the annular recess in the second surface. The gasbox may include a second plate characterized by an annular shape. The second plate may be coupled with the first plate at the annular recess to define a first plenum within the first plate.

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Mountain View, CA, United States of America

Kedar Joshi