Title:
METHOD FOR MANUFACTURING COIL ANTENNA AND METHOD FOR MANUFACTURING COIL ANTENNA MOUNTING BODY
Document Type and Number:
WIPO Patent Application WO/2015/072568
Kind Code:
A1
Abstract:
A method for manufacturing a coil antenna provided with a plate-shaped coil antenna body including a flexible magnetic material, and a coil wire wound so as to form a loop in a direction orthogonal to the longitudinal direction of the coil antenna body comprises: a step for temporarily securing ends of the coil wire to the coil antenna body; and a step for performing treatment on a portion that is in contact with a connection portion of a mounting substrate, on which the coil antenna is mounted, of the coil wire such that the coil antenna becomes electrically connectable to the mounting substrate.
Inventors:
SEIGENJI TAKASHI (JP)
OTSUKI TAKASHI (JP)
INUI TETSUO (JP)
ITOH NAOHIRO (JP)
NAKAMURA YASUYUKI (JP)
OTSUKI TAKASHI (JP)
INUI TETSUO (JP)
ITOH NAOHIRO (JP)
NAKAMURA YASUYUKI (JP)
Application Number:
PCT/JP2014/080371
Publication Date:
May 21, 2015
Filing Date:
November 17, 2014
Export Citation:
Assignee:
RICOH CO LTD (JP)
SEIGENJI TAKASHI (JP)
OTSUKI TAKASHI (JP)
INUI TETSUO (JP)
ITOH NAOHIRO (JP)
NAKAMURA YASUYUKI (JP)
SEIGENJI TAKASHI (JP)
OTSUKI TAKASHI (JP)
INUI TETSUO (JP)
ITOH NAOHIRO (JP)
NAKAMURA YASUYUKI (JP)
International Classes:
H01Q7/06
Foreign References:
| JP2008211557A | 2008-09-11 | |||
| JPS6430305A | 1989-02-01 | |||
| JP2004032547A | 2004-01-29 | |||
| JP2013084652A | 2013-05-09 | |||
| JP2012105092A | 2012-05-31 | |||
| JP2005317674A | 2005-11-10 |
Other References:
See also references of EP 3073573A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Tadashige Ito (JP)
Tadashige Ito (JP)
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