Title:
DATA COMMUNICATION DEVICE
Document Type and Number:
Japanese Patent JP2019114834
Kind Code:
A
Abstract:
To provide a human body communication device having high communication quality.SOLUTION: In order to solve the problem, in the present invention, a communication electrode 15 is provided to be exposed from a body case 21 at a bottom surface 21a. On the other hand, a ground electrode 16 is extended from the inside of the body case 21 to the outside of the body case 21. The ground electrode 16 is disposed in a direction facing a surface 15b about which a surface 15a of the communication electrode 15 is extended to the outside of the body case 21. A part extended to the outside of the body case 21 has a surface 16a facing the surface 15b, and the surface 16a has a configuration covered with an insulator 22a. Thereby, when the data communication device 11 is mounted on a human body of a wearer 1004, the insulator 22a can prevent the ground electrode 16 from directly touching with the wearer 1004.SELECTED DRAWING: Figure 1
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Inventors:
KUMAHARA MINORU
MINAMIYAMA YUKIYOSHI
TOMITA MITSURU
MINAMIYAMA YUKIYOSHI
TOMITA MITSURU
Application Number:
JP2017244666A
Publication Date:
July 11, 2019
Filing Date:
December 21, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H04B13/00
Domestic Patent References:
| JP2009239716A | 2009-10-15 | |||
| JP3208310U | 2017-01-05 |
Attorney, Agent or Firm:
Kenji Kamada
Koichi Nomura
Koichi Nomura