JP4181197B2 - シート体ならびにそれを備えるアンテナ装置および電子情報伝達装置 - Google Patents

シート体ならびにそれを備えるアンテナ装置および電子情報伝達装置 Download PDF

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JP4181197B2
JP4181197B2 JP2006288148A JP2006288148A JP4181197B2 JP 4181197 B2 JP4181197 B2 JP 4181197B2 JP 2006288148 A JP2006288148 A JP 2006288148A JP 2006288148 A JP2006288148 A JP 2006288148A JP 4181197 B2 JP4181197 B2 JP 4181197B2
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pattern
layer
conductive
sheet body
shape
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JP2007143132A5 (https=
JP2007143132A (ja
Inventor
東英 呉
隆彦 吉田
正人 松下
好晴 清原
真一 佐藤
良太 吉原
和久 森田
裕明 小暮
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Nitta Corp
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Nitta Corp
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JP2006288148A 2005-10-21 2006-10-23 シート体ならびにそれを備えるアンテナ装置および電子情報伝達装置 Active JP4181197B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006288148A JP4181197B2 (ja) 2005-10-21 2006-10-23 シート体ならびにそれを備えるアンテナ装置および電子情報伝達装置

Applications Claiming Priority (2)

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JP2005307325 2005-10-21
JP2006288148A JP4181197B2 (ja) 2005-10-21 2006-10-23 シート体ならびにそれを備えるアンテナ装置および電子情報伝達装置

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JP2007143132A JP2007143132A (ja) 2007-06-07
JP2007143132A5 JP2007143132A5 (https=) 2008-03-21
JP4181197B2 true JP4181197B2 (ja) 2008-11-12

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JP2006288148A Active JP4181197B2 (ja) 2005-10-21 2006-10-23 シート体ならびにそれを備えるアンテナ装置および電子情報伝達装置

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Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2144328B1 (en) 2007-03-30 2017-11-01 Nitta Corporation Wireless communication improving sheet body, wireless ic tag and wireless communication system using the wireless communication improving sheet body and the wireless ic tag
EP2221918A4 (en) * 2007-10-31 2012-07-11 Nitta Corp FOR WIRELESS COMMUNICATION IMPROVED FILM MATERIAL, WIRELESS IC LABEL AND SELF-MATERIAL AND LABEL USING WIRELESS COMMUNICATION SYSTEM
WO2009057335A1 (ja) * 2007-10-31 2009-05-07 Nitta Corporation 無線通信改善シート体、無線ｉｃタグ、アンテナおよびそれらを用いた無線通信システム
JP5410147B2 (ja) * 2008-04-21 2014-02-05 ニッタ株式会社 無線通信用ｉｃタグ、無線通信改善シート体および無線通信システム
JP5347379B2 (ja) * 2008-08-27 2013-11-20 日本電気株式会社 Ｒｆｉｄ通信装置、ｒｆｉｄ通信用ゲート及びｒｆｉｄ通信方法
JPWO2010038813A1 (ja) * 2008-09-30 2012-03-01 ニッタ株式会社 無線通信改善シート体、無線通信用ｉｃタグ、無線通信用ｉｃタグの製造方法、情報伝達媒体および無線通信システム
JP5113727B2 (ja) * 2008-11-20 2013-01-09 株式会社日立製作所 無線ｉｃタグ
US8212735B2 (en) 2009-06-05 2012-07-03 Nokia Corporation Near field communication
JP2011217028A (ja) * 2010-03-31 2011-10-27 Fujitsu Ltd アンテナ基板およびｒｆｉｄタグ
JP5108131B2 (ja) * 2011-05-31 2012-12-26 デクセリアルズ株式会社 アンテナ回路及びトランスポンダ
KR20130098098A (ko) 2012-02-27 2013-09-04 한국전자통신연구원 고 이득 광대역 안테나 장치
KR101501057B1 (ko) * 2012-06-04 2015-03-10 주식회사 아모그린텍 전자파 차폐시트, 그 제조방법 및 이를 구비한 내장형 안테나
JP6390824B1 (ja) * 2016-12-02 2018-09-19 株式会社村田製作所 補助アンテナ、ｒｆｉｄシステム、及びｒｆｉｄタグの読み取り方法
WO2019098123A1 (ja) 2017-11-14 2019-05-23 Nok株式会社 Ｉｃタグ
JP6958330B2 (ja) 2017-12-20 2021-11-02 富士通株式会社 アンテナ装置および設計プログラム
JP2023132077A (ja) * 2022-03-10 2023-09-22 国立研究開発法人情報通信研究機構 電波反射体
CN121890264A (zh) * 2023-09-26 2026-04-17 琳得科株式会社 电磁波吸收构件
WO2025127070A1 (ja) * 2023-12-11 2025-06-19 京セラ株式会社 複合共振器および電波制御板

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Publication number Publication date
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