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:
Aug. 15, 2023

Filed:

Jun. 27, 2022
Applicant:

Meta Platforms Technologies, Llc, Menlo Park, CA (US);

Inventors:

Qiuming Li, Palo Alto, CA (US);

Ming Lei, San Jose, CA (US);

Colden Niles Eldridge, Oakland, CA (US);

Yeonsoo Ko, Mountain View, CA (US);

Assignee:

Meta Platforms Technologies, LLC, Menlo Park, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 9/00 (2006.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0216 (2013.01); H05K 9/0032 (2013.01); H05K 2201/0715 (2013.01); H05K 2201/10371 (2013.01);
Abstract

The disclosed hybrid shielding structure may include a printed circuit board (PCB) that is to be overmolded with at least a portion of molding compound. The PCB may include various electronic components disposed thereon. The hybrid shielding structure may also include conductive trenches and conductive fences that are disposed on the PCB. The conductive trenches and the conductive fences may provide an electromagnetic shield for at least a portion of the electronic components of the PCB. The hybrid shielding structure may further include a conformal shielding and a PCB ground flood and ground layers. Various other systems, electronic devices, apparatuses, and methods of manufacturing are also disclosed.


Find Patent Forward Citations

Li, Qiuming. (2023). Electromagnetic shielding structure for an overmolded printed circuit board (U.S. Patent No. 11729897). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11729897

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

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