Title:
INTERFACE, COMMUNICATION APPARATUS, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2014/065050
Kind Code:
A1
Abstract:
A power supply coil (34) is disposed on the rear surface of a display (32) with a shield plate (33) therebetween. When a current flows in the power supply coil (34), a magnetic flux generated from the power supply coil (34) passes through an opening (33a) of the shield plate (33). Thus, the power supply coil (34) and the shield plate (33) are electromagnetically coupled to each other, and the shield plate (33) functions as an antenna. Consequently, a communication terminal (10) can excellently communicate with an IC card (91), i.e., an apparatus positioned on the front surface side of the display (32).
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Inventors:
NAKANO SHINICHI (JP)
MIURA TEPPEI (JP)
KATO NOBORU (JP)
MIURA TEPPEI (JP)
KATO NOBORU (JP)
Application Number:
PCT/JP2013/075453
Publication Date:
May 01, 2014
Filing Date:
September 20, 2013
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q7/00; G06K19/07; H04M1/72412; H01Q1/24
Domestic Patent References:
WO2012020581A1 | 2012-02-16 | |||
WO2009011154A1 | 2009-01-22 |
Attorney, Agent or Firm:
KIMURA MITSURU (JP)
Mitsuru Kimura (JP)
Mitsuru Kimura (JP)
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