JP2009130483A5 - - Google Patents

Download PDF

Info

Publication number
JP2009130483A5
JP2009130483A5 JP2007301182A JP2007301182A JP2009130483A5 JP 2009130483 A5 JP2009130483 A5 JP 2009130483A5 JP 2007301182 A JP2007301182 A JP 2007301182A JP 2007301182 A JP2007301182 A JP 2007301182A JP 2009130483 A5 JP2009130483 A5 JP 2009130483A5
Authority
JP
Japan
Prior art keywords
antenna
loop
loop antenna
planar
chip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2007301182A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009130483A (ja
JP4924379B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007301182A priority Critical patent/JP4924379B2/ja
Priority claimed from JP2007301182A external-priority patent/JP4924379B2/ja
Publication of JP2009130483A publication Critical patent/JP2009130483A/ja
Publication of JP2009130483A5 publication Critical patent/JP2009130483A5/ja
Application granted granted Critical
Publication of JP4924379B2 publication Critical patent/JP4924379B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007301182A 2007-11-21 2007-11-21 非接触型ｉｃタグ及び非接触型ｉｃタグの製造方法 Expired - Fee Related JP4924379B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007301182A JP4924379B2 (ja) 2007-11-21 2007-11-21 非接触型ｉｃタグ及び非接触型ｉｃタグの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007301182A JP4924379B2 (ja) 2007-11-21 2007-11-21 非接触型ｉｃタグ及び非接触型ｉｃタグの製造方法

Publications (3)

Publication Number Publication Date
JP2009130483A JP2009130483A (ja) 2009-06-11
JP2009130483A5 true JP2009130483A5 (enExample) 2010-09-09
JP4924379B2 JP4924379B2 (ja) 2012-04-25

Family

ID=40820997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007301182A Expired - Fee Related JP4924379B2 (ja) 2007-11-21 2007-11-21 非接触型ｉｃタグ及び非接触型ｉｃタグの製造方法

Country Status (1)

Country Link
JP (1) JP4924379B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8144066B2 (en) * 2009-02-26 2012-03-27 Harris Corporation Wireless communications including an antenna for wireless power transmission and data communication and associated methods
JP4815643B1 (ja) * 2010-04-16 2011-11-16 幸裕 福島 尿センサ用ｕｈｆ帯ｉｃタグおよび尿センサ用ｈｆ帯ｉｃタグ
JP6044251B2 (ja) * 2012-10-11 2016-12-14 富士通株式会社 Ｒｆｉｄタグ、ｒｆｉｄタグ付き容器、及びｒｆｉｄタグ用のアンテナ装置
CN114361782B (zh) * 2022-01-11 2022-12-02 西安电子科技大学 一种可重构低rcs圆极化天线阵列

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11220325A (ja) * 1998-02-03 1999-08-10 Mitsumi Electric Co Ltd アンテナ装置
JP4180544B2 (ja) * 2004-06-07 2008-11-12 アルプス電気株式会社 円偏波ループアンテナ装置
JP4780957B2 (ja) * 2004-12-27 2011-09-28 富士通テン株式会社 統合アンテナ
JP4555104B2 (ja) * 2005-01-31 2010-09-29 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 携帯端末装置
ATE480837T1 (de) * 2005-12-07 2010-09-15 Nxp Bv Schaltungsanordnung und verfahren zum betrieb einer schaltungsanordnung

Similar Documents

Publication Publication Date Title
EP1656714B1 (en) Security tag with three dimensional antenna array made from flat stock and fabrication method thereof
EP3014532B1 (en) Robust washable tags using a large area antenna conductor
US8348163B2 (en) Antenna device and RFID tag reader having the same
JP2010515119A5 (enExample)
JP2009111950A5 (enExample)
CN104681981B (zh) 毫米波介质集成短背射天线
JP2009130483A5 (enExample)
EP2245578A2 (en) Rfid devices and methods for overlapped objects
JP2010093597A5 (enExample)
Lee et al. Bowtie-shaped folded patch antenna with split ring resonators for UHF RFID tag design
ES2463819T3 (es) Etiqueta de identificación por radiofrecuencia
US8912960B1 (en) Antenna apparatus
CN103985958B (zh) 基于ebg结构的小型抗金属uhf标签天线
CN206040983U (zh) 一种天线及其吸波器
KR101927955B1 (ko) 안테나 모듈 및 이를 포함하는 휴대용 단말기
JP2017034649A (ja) 移動端末装置
JP4924379B2 (ja) 非接触型ｉｃタグ及び非接触型ｉｃタグの製造方法
JP2009123058A5 (enExample)
TWI478438B (zh) 具有平面式圓極化天線之無線識別標籤
TWI645611B (zh) 嵌入式饋入天線結構
CN206116604U (zh) 全闭合金属缝隙环境下的nfc天线
JP7377490B2 (ja) Ｒｆｉｄタグ
TW202403597A (zh) Rfid標籤
CN105762496B (zh) 用于提高天线增益的天线结构
CN209389205U (zh) 一种应用于rfid的小型化低剖面定向阅读器天线