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. 08, 2021
Filed:
Nov. 01, 2018
Intel Corporation, Santa Clara, CA (US);
Kaushik Dasgupta, Hillsboro, OR (US);
Chuanzhao Yu, Phoenix, AZ (US);
Chintan Thakkar, Portland, OR (US);
Saeid Daneshgar, Portland, OR (US);
Hyun Yoon, Gilbert, AZ (US);
Xi Li, Chandler, AZ (US);
Anandaroop Chakrabarti, Hillsboro, OR (US);
Stefan Shopov, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
An on-chip transformer circuit is disclosed. The on-chip transformer circuit comprises a primary winding circuit comprising at least one turn of a primary conductive winding arranged as a first N-sided polygon in a first dielectric layer of a substrate; and a secondary winding circuit comprising at least one turn of a secondary conductive winding arranged as a second N-sided polygon in a second, different, dielectric layer of the substrate. In some embodiments, the primary winding circuit and the secondary winding circuit are arranged to overlap one another at predetermined locations along the primary conductive winding and the secondary conductive winding, wherein the predetermined locations comprise a number of locations less than all locations along the primary conductive winding and the secondary conductive winding.