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:
May. 11, 2021
Filed:
Apr. 27, 2018
Realtek Semiconductor Corp., Hsinchu, TW;
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Abstract
A device having a substrate, a dielectric slab attached upon the substrate, a coil including a plurality of metal segments laid out on a first metal layer secured by the dielectric slab, the coil being substantially laterally symmetrical with respect to a central line from a top view perspective, and a shield laid out on a second metal layer secured by the dielectric slab and configured in a tree topology. The shield is substantially laterally symmetrical with respect to the central line from the top view perspective, the tree topology including a plurality of clusters of branches, wherein each of said plurality of clusters of branches is associated with a respective metal segment of the coil and includes a primary branch and at least one set of secondary branches that are branched from the primary branch, parallel to one another, and oriented at a substantially forty-five-degree angle with respect to the respective metal segment from the top view perspective.