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. 08, 2018
Filed:
Nov. 16, 2015
Globalfoundries Inc., Grand Cayman, KY;
Anthony K. Stamper, Burlington, VT (US);
Venkata Narayana Rao Vanukuru, Bangalore, IN;
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Abstract
This disclosure relates generally to semiconductors, and more particularly, to structures and methods for implementing high performance multi-frequency inductors with airgaps or other low-k dielectric material. The structure includes: a plurality of concentric conductive bands; a low-k dielectric area selectively placed between inner windings of the plurality of concentric conductive bands; and insulator material with a higher-k dielectric material than the low-k dielectric area selectively placed between remaining windings of the plurality of concentric conductive bands.