Title:
サーフェイス通信装置
Document Type and Number:
Japanese Patent JP5644769
Kind Code:
B2
Abstract:
A surface communication device of the present invention includes: an electromagnetic wave propagation unit which propagates electromagnetic waves and has a sheet shape; and at least one of a power feeding device unit which is disposed on the electromagnetic wave propagation unit in a non-conductive state with the electromagnetic wave propagation unit and feeds the electromagnetic waves to the electromagnetic wave propagation unit, and a reception device unit which is disposed on the electromagnetic wave propagation unit in a non-conductive state with the electromagnetic wave propagation unit and receives the electromagnetic waves propagated via the electromagnetic wave propagation unit. The at least one of the power feeding device unit and the reception device unit includes: an electromagnetic wave coupling unit which transmits the electromagnetic waves to the electromagnetic wave propagation unit or receives the electromagnetic waves from the electromagnetic wave propagation unit; and an electromagnetic wave suppression unit which includes a plurality of conductor unit structures arranged along a surface of the electromagnetic wave propagation unit so as to surround the electromagnetic wave coupling unit, and suppresses leakage of the electromagnetic waves from a space between the electromagnetic wave coupling unit and the electromagnetic wave propagation unit.
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Inventors:
小林 直樹
Application Number:
JP2011538330A
Publication Date:
December 24, 2014
Filing Date:
October 08, 2010
Export Citation:
Assignee:
日本電気株式会社
International Classes:
H01P5/08; H01P3/12; H01Q15/14; H04B5/02; H04B13/00
Domestic Patent References:
| JP2007159082A | 2007-06-21 | |||
| JP2008295176A | 2008-12-04 | |||
| JP2010063213A | 2010-03-18 |
Foreign References:
| WO2010131612A1 | 2010-11-18 |
Other References:
JPN6008048684; 篠田裕之: '素材表面に形成する高速センサネットワーク' 計測と制御 Ｖｏｌ．４６， Ｎｏ．２, 20070210, ｐ．９８-１０３, 社団法人 計測自動制御学会
JPN6013009997; 篠田裕之: '電力と信号の２次元伝送法' 電子情報通信学会２００８年総合大会講演論文集 通信１ 通信講演論文集１, 20080318, ｐ．Ｓ５１-Ｓ５２, 社団法人電子情報通信学会
CSNJ200910048662; 篠田裕之: '電力と信号の２次元伝送法' 電子情報通信学会２００８年総合大会講演論文集 通信１ 通信講演論文集１, 20080318, ｐ．Ｓ５１-Ｓ５２, 社団法人電子情報通信学会
JPN6013009997; 篠田裕之: '電力と信号の２次元伝送法' 電子情報通信学会２００８年総合大会講演論文集 通信１ 通信講演論文集１, 20080318, ｐ．Ｓ５１-Ｓ５２, 社団法人電子情報通信学会
CSNJ200910048662; 篠田裕之: '電力と信号の２次元伝送法' 電子情報通信学会２００８年総合大会講演論文集 通信１ 通信講演論文集１, 20080318, ｐ．Ｓ５１-Ｓ５２, 社団法人電子情報通信学会
Attorney, Agent or Firm:
Sumio Tanai
Woods Ryuichiro
Naoki Matsuo
Woods Ryuichiro
Naoki Matsuo