Patent ID: 11885021
Assignee: APPLIED MATERIALS, INC.
Field: Surface technology, coating (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 0:
1. A gas supply member comprising:
a first side;
a second side opposite the first side;
an inner surface defining a first opening, the first opening extending between the first side and the second side;
a third side orthogonal to the first side, the third side comprising:
a first extension having a face partially defining the second side and comprising a first plurality of holes extending through the first extension to the face;

a fourth side opposite the third side, the fourth side comprising:
a protrusion, the protrusion having a face partially defining the second side; and

a baffle disposed adjacent to the inner surface, the baffle comprising:
a first portion extending from the inner surface;
a second portion attached to the first portion, the second portion orthogonal to the first portion and parallel to the third side; and
a cavity formed between the first portion and the second side
a second plurality of holes formed in the third side, wherein the second plurality of holes is in fluid communication with the baffle.