The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Feb. 24, 2023
Applied Materials, Inc., Santa Clara, CA (US);
Wolfgang R. Aderhold, Cupertino, CA (US);
Applied Materials, Inc., Santa Clara, CA (US);
Abstract
Embodiments of the present disclosure generally relate to a reflector plate assembly. The reflector plate assembly includes a reflector plate and a baffle. The reflector plate includes a gas conduit, a plurality of gas passages, a plurality of lift pin holes, and a gas inlet. The gas conduit includes a first opening on a front side of the reflector plate and a second opening on a backside of the reflector plate adjacent to the gas conduit. The baffle is attached at a first end to a support base of an edge ring. The baffle is attached at a second end to the backside of the reflector plate. The baffle forms an opening in the backside of the reflector plate to the gas conduit.