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. 17, 2014
Filed:
Jan. 24, 2011
Robert A. Groves, Highland, NY (US);
Arvind Narayanan, Bangalore, IN (US);
Venkata N. R. Vanukuru, Bangalore, IN (US);
Robert A. Groves, Highland, NY (US);
Arvind Narayanan, Bangalore, IN (US);
Venkata N. R. Vanukuru, Bangalore, IN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Disclosed is an inductor structure. The inductor structure includes a base material, at least one bottom spiral conductor disposed on the base material, a middle spiral conductor disposed on the bottom spiral conductor, a top spiral conductor disposed on the middle spiral conductor, and dielectric material separating the bottom, middle and top spiral conductors. The at least one bottom spiral conductor is connected electrically in parallel to the middle spiral conductor and the middle spiral conductor is connected electrically in series to the top spiral conductor. The top spiral conductor is thicker, narrower and less tightly wound than the middle spiral conductor and the bottom spiral conductor.