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:
Mar. 10, 2020
Filed:
Jun. 28, 2018
Skyworks Solutions, Inc., Woburn, MA (US);
Howard E. Chen, Anaheim, CA (US);
Matthew Sean Read, Rancho Santa Margarita, CA (US);
Hoang Mong Nguyen, Fountain Valley, CA (US);
Anthony James LoBianco, Irvine, CA (US);
Guohao Zhang, Nanjing, CN;
Dinhphuoc Vu Hoang, Anaheim, CA (US);
Skyworks Solutions, Inc., Woburn, MA (US);
Abstract
Aspects of the present disclosure relate to determining a layout of a racetrack that forms part of an RF isolation structure of a packaged module and the resulting RF isolation structures. Locations of where the racetrack can be adjusted (for example, narrowed) and/or removed without significantly degrading the EMI performance of the RF isolation structure can be identified. In certain embodiments, a portion of the racetrack can be removed to create a break and/or a portion of the racetrack can be narrowed in a selected area.