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:
Jun. 03, 2025
Filed:
Sep. 30, 2022
Applicant:
Qorvo Us, Inc., Greensboro, NC (US);
Inventors:
Loizos Loizou, Grasbrunn, DE;
Domingo Farias, Methuen, MA (US);
Vincenzo DiTommaso, Portland, OR (US);
Jean Briot, Hillsboro, OR (US);
Assignee:
Qorvo US, Inc., Greensboro, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); H05K 1/18 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0225 (2013.01); H05K 1/0296 (2013.01); H05K 1/181 (2013.01); H05K 2201/1006 (2013.01); H05K 2201/10371 (2013.01);
Abstract
A module includes discontinuities, such as openings or slots, between regions of a conductive shield that correspond to circuits on a substrate. The discontinuities are provided to perturb current flow between the regions to reduce coupling between the circuits. The circuits may be transmit (TX) circuits and receive (RX) circuits, including acoustic filters on a printed circuit board.