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:
Jan. 25, 2022
Filed:
Jan. 30, 2018
Skyworks Solutions, Inc., Woburn, MA (US);
Howard E. Chen, Anaheim, CA (US);
David Viveiros, Jr., Newbury Park, CA (US);
Russ Alan Reisner, Oxnard, CA (US);
Robert Francis Darveaux, Corona Del Mar, CA (US);
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
Signal isolation for module with ball grid array. In some embodiments, a packaged module can include a packaging substrate having an underside, and an arrangement of conductive features implemented on the underside of the packaging substrate to allow the packaged module to be capable of being mounted on a circuit board. The arrangement of conductive features can include a signal feature implemented at a first region and configured for passing of a signal, and one or more shielding features placed at a selected location relative to the signal feature to provide an enhanced isolation between the signal feature and a second region of the underside of the packaging substrate.