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. 27, 2017
Filed:
Apr. 10, 2015
Broadcom Corporation, Irvine, CA (US);
Sam Ziqun Zhao, Irvine, CA (US);
Edward Law, Ladera Ranch, CA (US);
Sampath Komarapalayam Karikalan, Irvine, CA (US);
Neal Andrew Kistler, Laguna Niguel, CA (US);
Rezaur Rahman Khan, Irvine, CA (US);
Pieter Vorenkamp, Laguna Niguel, CA (US);
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A 3-dimensional (3-D) magnetic core device includes a substrate, a first magnetic shell formed on the substrate, and a first group of conductive traces embedded in a first insulator layer formed on the first magnetic shell. A magnetic core plane is formed on the first insulator layer, and a second group of conductive traces are embedded in a second insulator layer formed on the magnetic core plane. A second magnetic shell is formed on the second insulator layer, and the first and second group of conductive traces are conductively coupled by using conductive vias.