WIRELESS ELECTRONIC DEVICES INCLUDING FLEXIBLE MAGNETIC MATERIAL THAT EXTENDS THROUGH OPENINGS OF A PRINTED CIRCUIT BOARD

Title:

WIRELESS ELECTRONIC DEVICES INCLUDING FLEXIBLE MAGNETIC MATERIAL THAT EXTENDS THROUGH OPENINGS OF A PRINTED CIRCUIT BOARD

Document Type and Number:

WIPO Patent Application WO/2016/038759

Kind Code:

A1

Abstract:

A wireless electronic device includes a multi-layer flexible printed circuit board with two or more openings. A ferrite extends through the two or more openings such that a portion of the ferrite is on a top surface of the multi-layer flexible printed circuit board and a portion of the ferrite is on a bottom surface, which is opposite the top surface of the multi-layer flexible printed circuit board.

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Inventors:

VANCE SCOTT L (SE)

Application Number:

PCT/JP2015/001312

Publication Date:

March 17, 2016

Filing Date:

March 10, 2015

Export Citation:

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Assignee:

SONY CORP (JP)

International Classes:

H01Q7/06; H01F17/00; H01F17/04; H01Q1/27; H01Q1/38

Domestic Patent References:

WO2014083990A1

2014-06-05

Foreign References:

US20140049436A1	2014-02-20
US20140159848A1	2014-06-12
US20100321267A1	2010-12-23
US20130181805A1	2013-07-18
US8638268B2	2014-01-28
JP2013138345A	2013-07-11

Attorney, Agent or Firm:

KAMEYA, Yoshiaki (Daiichi Tomizawa Building 3-1-3, Yotsuya, Shinjuku-k, Tokyo 04, JP)

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