CONTACTLESS CHARGING MODULE AND MOBILE TERMINAL PROVIDED WITH SAME

Title:

CONTACTLESS CHARGING MODULE AND MOBILE TERMINAL PROVIDED WITH SAME

Document Type and Number:

WIPO Patent Application WO/2013/121729

Kind Code:

A1

Abstract:

Provided is a contactless charging module which is made to be compact by a contactless charging coil and a NFC antenna being implemented as a single module, and is capable of carrying out communication and power transmission in the same direction while preventing mutual interference. This contactless charging module is provided with a charging coil (30) having wound conducting wire, and a NFC coil (40) arranged around the charging coil (30), and the axis of the charging coil (30) and the axis of the NFC coil (40) intersect each other.

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Inventors:

YAMAGUCHI SHUICHIRO
TABATA KENICHIRO
FUJIMURA MUNENORI
HIDAKA AKIO
NARUSE TAKUMI

Application Number:

PCT/JP2013/000553

Publication Date:

August 22, 2013

Filing Date:

February 01, 2013

Export Citation:

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Assignee:

PANASONIC CORP (JP)

International Classes:

H02J7/00; H01M10/46; H01Q7/06

Foreign References:

JP2011101524A	2011-05-19
JP2010239781A	2010-10-21
JP2009253649A	2009-10-29
JP2005224603A	2005-08-25
JP2009259273A	2009-11-05

Attorney, Agent or Firm:

WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)

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