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:
Feb. 06, 2024
Filed:
Jul. 27, 2020
Applicant:
Applied Materials, Inc., Santa Clara, CA (US);
Inventors:
Jaeyong Cho, San Jose, CA (US);
Kartik Ramaswamy, San Jose, CA (US);
Daniel Sang Byun, Campbell, CA (US);
Assignee:
APPLIED MATERIALS, INC., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/683 (2006.01); H01L 21/687 (2006.01); H01L 21/67 (2006.01); H01J 37/32 (2006.01);
U.S. Cl.
CPC ...
H01L 21/6833 (2013.01); H01J 37/32642 (2013.01); H01L 21/67103 (2013.01); H01L 21/67109 (2013.01); H01L 21/68721 (2013.01);
Abstract
Embodiments of a process kit are provided herein. In some embodiments, a process kit for use in a substrate processing chamber includes: a ceramic ring having an upper surface and a lower surface, wherein the ceramic ring includes a chucking electrode disposed in the ceramic ring and a heating element disposed in the ceramic ring; and an edge ring disposed on the ceramic ring.