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:
Nov. 25, 2025
Filed:
Jun. 15, 2020
Lam Research Corporation, Fremont, CA (US);
Eric Madsen, Sherwood, OR (US);
Lam Research Corporation, Fremont, CA (US);
Abstract
A substrate support for a substrate processing system includes a baseplate, a ceramic layer arranged on the baseplate, and a carrier ring arranged on the ceramic layer. The ceramic layer has a first outer diameter, the carrier ring has a second outer diameter that is less than the first outer diameter, the ceramic layer includes a shoulder that extends from the second outer diameter of the carrier ring to the first outer diameter, and the shoulder slopes downward toward the first outer diameter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile