Patent ID: 11881384
Assignee: APPLIED MATERIALS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C | IPC C  H

Claim 0:
1. A housing, comprising: a conductive body, wherein the conductive body comprises a first surface and a second surface opposite from the first surface, wherein the conductive body is electrically conductive; a plurality of openings through the conductive body, wherein the plurality of openings have vertical sidewalls with a width that is uniform through a thickness of the conductive body; a plurality of channels disposed into the second surface of the conductive body, wherein the channels consist of a plurality of circular portions and linear portions, the linear portions intersect at the circular portions, and wherein for each of the plurality of circular portions of the channels and each of the plurality of openings through the conductive body, only a single corresponding one of the plurality of circular portions continuously laterally encircles an entirety of only a single corresponding one of the plurality of openings; a cover over the channel, and wherein the cover comprises first holes that pass through a thickness of the cover; and a second hole through a thickness of the conductive body, wherein the second hole intersects with the channel, and wherein the second hole is fluidically coupled with the channel.