Title:
COMMUNICATION DEVICE, ELECTRONIC APPARATUS, MOBILE DEVICE, AND POWER FEEDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/159526
Kind Code:
A1
Abstract:
A communication device (51) includes a first electrode (513), a communication unit (511), a second electrode (514), and a stable potential terminal (512). The first electrode (513) has a first coupling capacitance formation surface (5131) and a second coupling capacitance formation surface (5132) formed opposite the first coupling capacitance formation surface (5131), and performs transmission and/or reception of a communication signal via a first coupling capacitance (C1) from the first coupling capacitance formation surface (5131). The communication unit (511) performs transmission of a communication signal to the first electrode (513) and/or reception of a communication signal from the first electrode (513). The second electrode (514) is disposed with a prescribed space from the second coupling capacitance formation surface (5132) so as to have a second coupling capacitance (C2) together with the second coupling capacitance formation surface (5132). The stable potential terminal (512) is electrically connected to the second electrode (514).
Inventors:
KUMAHARA MINORU
Application Number:
PCT/JP2017/009413
Publication Date:
September 21, 2017
Filing Date:
March 09, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04B3/56; H04B5/02
Foreign References:
| JP2012244516A | 2012-12-10 | |||
| JP2008271605A | 2008-11-06 | |||
| JP2015076635A | 2015-04-20 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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