Title:
ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/163207
Kind Code:
A1
Abstract:
This antenna device is provided with a feed part (21) and a communication part (31). The feed part (21) is provided with a first active electrode (23) and a first passive electrode (25), and a high-frequency voltage is applied between the first active electrode (23) and the first passive electrode (25) from a high frequency generator (27). The communication part (31) is provided with a line part (33), which has one end connected to a feed point and is electromagnetically coupled to an external device, and a termination resistor (35) that is connected to the other end of the line part (33). A signal terminal of a communication device (37) is connected to the feed point, and a ground terminal of the communication device (37) is connected to the termination resistor. This antenna device as a whole has a sheet-like form.
Inventors:
OOUCHIDA MACHIKO (JP)
ASAMURA NAOYA (JP)
ASAMURA NAOYA (JP)
Application Number:
PCT/JP2014/060075
Publication Date:
October 09, 2014
Filing Date:
April 07, 2014
Export Citation:
Assignee:
TEIJIN LTD (JP)
International Classes:
H01Q1/38; H01Q13/08; H01Q21/28
Domestic Patent References:
| WO2011093438A1 | 2011-08-04 | |||
| WO2007107642A1 | 2007-09-27 |
Foreign References:
| JP2010016445A | 2010-01-21 | |||
| JP2012213251A | 2012-11-01 |
Other References:
See also references of EP 2985835A4
Attorney, Agent or Firm:
KIMURA MITSURU (JP)
Mitsuru Kimura (JP)
Mitsuru Kimura (JP)
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