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:
May. 13, 2025
Filed:
Oct. 15, 2020
Applied Materials, Inc., Santa Clara, CA (US);
Paul L. Brillhart, Pleasanton, CA (US);
Jian Li, Fremont, CA (US);
Katherine Woo, Santa Clara, CA (US);
Matthew Miller, Newark, CA (US);
Shinnosuke Kawaguchi, Adachi-Ku, JP;
Applied Materials, Inc., Santa Clara, CA (US);
Abstract
Exemplary support assemblies may include an electrostatic chuck body defining a substrate support surface. The assemblies may include a support stem coupled with the electrostatic chuck body. The assemblies may include a heater embedded within the electrostatic chuck body. The assemblies may include an electrode embedded within the electrostatic chuck body between the heater and the substrate support surface. The assemblies may include a power transmission rod coupled with the electrode. The power transmission rod may include a material characterized by a coefficient of thermal expansion of less than or about 10×10/° C.