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.

Date of Patent:
Sep. 15, 2026

Filed:

Jun. 08, 2022
Applicant:

Applied Materials, Inc., Santa Clara, CA (US);

Inventor:

Mehran Moalem, Fremont, CA (US);

Assignee:

Applied Materials, Inc., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 37/32 (2006.01);
U.S. Cl.
CPC ...
H01J 37/32357 (2013.01); H01J 37/3244 (2013.01); H01J 37/32522 (2013.01); H01J 37/32862 (2013.01); H01J 2237/332 (2013.01);
Abstract

Embodiments disclosed herein include a plasma source. In an embodiment, a plasma source comprises a dielectric body with a top surface, a bottom surface, and sidewall surfaces. In an embodiment, a plurality of holes pass through the dielectric body, where a first set of holes pass from the top surface to the bottom surface, and a second set of holes pass between opposite sidewall surfaces. In an embodiment, a housing is around the dielectric body, and a monopole antenna extending into the dielectric body.


Find Patent Forward Citations

Moalem, Mehran. (2026). Remote plasma apparatus for generating high-power density microwave plasma (U.S. Patent No. 12738457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12738457

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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