Title:
電磁結合器及びそれを用いた情報通信機器
Document Type and Number:
Japanese Patent JP5322177
Kind Code:
B2
Abstract:
An electromagnetic coupler has a first conductor pattern and a second conductor pattern separated from the first conductor pattern that are formed in a first plane, a feeding pattern made of a conductor and being connected to a feeing system and a ground made of a conductor and being separated from the feeding pattern that are formed in a second plane, and linear conductors electrically connecting between the first conductor pattern and the feeding pattern, and between the second conductor pattern and the ground, respectively.
Inventors:
Yohei Shirakawa
Keisuke Fukuchi
Haruyuki Watanabe
Keisuke Fukuchi
Haruyuki Watanabe
Application Number:
JP2009255026A
Publication Date:
October 23, 2013
Filing Date:
November 06, 2009
Export Citation:
Assignee:
Hitachi Cable Ltd.
International Classes:
H01P1/04; H01Q13/08; H04B5/02
Domestic Patent References:
| JP2007267041A | ||||
| JP2003258533A | ||||
| JP4304642B2 | ||||
| JP2007228353A | ||||
| JP2006005645A | ||||
| JP7336133A | ||||
| JP2009200578A |
Attorney, Agent or Firm:
Hiroshi Okikawa