KR101171430B1 - 무선 ｉｃ 태그 - Google Patents

무선 ｉｃ 태그 Download PDF

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Publication number
KR101171430B1
KR101171430B1 KR1020090095039A KR20090095039A KR101171430B1 KR 101171430 B1 KR101171430 B1 KR 101171430B1 KR 1020090095039 A KR1020090095039 A KR 1020090095039A KR 20090095039 A KR20090095039 A KR 20090095039A KR 101171430 B1 KR101171430 B1 KR 101171430B1
Authority
KR
South Korea
Prior art keywords
radiation electrode
conductor
tag
antenna
impedance
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.)
Expired - Fee Related
Application number
KR1020090095039A
Other languages
English (en)
Korean (ko)
Other versions
KR20100040257A (ko
Inventor
이사오 사까마
Original Assignee
가부시키가이샤 히타치세이사쿠쇼
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 히타치세이사쿠쇼 filed Critical 가부시키가이샤 히타치세이사쿠쇼
Publication of KR20100040257A publication Critical patent/KR20100040257A/ko
Application granted granted Critical
Publication of KR101171430B1 publication Critical patent/KR101171430B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
KR1020090095039A 2008-10-09 2009-10-07 무선 ｉｃ 태그 Expired - Fee Related KR101171430B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2008-262352 2008-10-09
JP2008262352A JP5114357B2 (ja) 2008-10-09 2008-10-09 無線ｉｃタグ

Publications (2)

Publication Number Publication Date
KR20100040257A KR20100040257A (ko) 2010-04-19
KR101171430B1 true KR101171430B1 (ko) 2012-08-06

Family

ID=41363439

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090095039A Expired - Fee Related KR101171430B1 (ko) 2008-10-09 2009-10-07 무선 ｉｃ 태그

Country Status (6)

Country Link
US (1) US8231059B2 (enExample)
EP (1) EP2175519A1 (enExample)
JP (1) JP5114357B2 (enExample)
KR (1) KR101171430B1 (enExample)
CN (1) CN101719225B (enExample)
TW (1) TWI398987B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101058988B1 (ko) * 2007-06-29 2011-08-23 후지쯔 가부시끼가이샤 루프 안테나
CN102668241B (zh) * 2010-03-24 2015-01-28 株式会社村田制作所 Rfid系统
JP5644397B2 (ja) * 2010-11-11 2014-12-24 富士通株式会社 無線装置及びアンテナ装置
JP5796699B2 (ja) * 2010-11-12 2015-10-21 戸田工業株式会社 折返しダイポールアンテナ、該折返しダイポールアンテナを用いたｒｆタグ
TWI462023B (zh) * 2012-02-08 2014-11-21 Favite Inc 可耦合金屬的電子標籤(tag)
CN103311650B (zh) 2012-03-16 2016-08-24 华为终端有限公司 天线及无线终端设备
WO2013187473A1 (ja) * 2012-06-13 2013-12-19 凸版印刷株式会社 非接触ｉｃラベルおよび銘板
JP5822796B2 (ja) * 2012-07-17 2015-11-24 藤井電工株式会社 安全帯用フックへのｉｃタグ収容構造
US10242307B2 (en) * 2012-10-16 2019-03-26 Avery Dennison Retail Information Services, Llc Security device using a thick dipole antenna
EP2962358B1 (en) 2013-02-22 2019-12-25 Nokia Technologies Oy Apparatus and method for wireless coupling
KR101826459B1 (ko) 2013-12-31 2018-03-22 비와이디 컴퍼니 리미티드 Nfc 안테나 조립체
EP3777670B1 (en) * 2018-03-28 2025-04-23 Nipro Corporation Combination of a bioelectrode pad and a biological signal processing device
CN111342223B (zh) * 2020-03-06 2023-06-23 内蒙古显鸿科技股份有限公司 一种地埋天线装置及通信系统
TWI876519B (zh) * 2023-09-07 2025-03-11 啟碁科技股份有限公司 天線系統、天線裝置、及天線結構

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135029A (ja) 2000-10-25 2002-05-10 Hitachi Ltd 移動体識別装置の応答器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4624536B2 (ja) * 2000-04-04 2011-02-02 大日本印刷株式会社 非接触式データキャリア装置
JP3908549B2 (ja) * 2002-01-31 2007-04-25 大日本印刷株式会社 Ｒｆｉｄタグの製造方法
JP2004048233A (ja) * 2002-07-10 2004-02-12 Sanyo Electric Co Ltd アンテナ装置およびアンテナ素子の形成方法
US6919857B2 (en) * 2003-01-27 2005-07-19 Ethertronics, Inc. Differential mode capacitively loaded magnetic dipole antenna
FR2860927A1 (fr) * 2003-10-09 2005-04-15 Socapex Amphenol Antenne interne de faible volume
JP4177241B2 (ja) * 2003-12-04 2008-11-05 株式会社日立情報制御ソリューションズ 無線ｉｃタグ用アンテナ、無線ｉｃタグ及び無線ｉｃタグ付き容器
TWI239118B (en) * 2004-05-12 2005-09-01 Arcadyan Technology Corp Microstrip antenna having slot structure
US7158033B2 (en) * 2004-09-01 2007-01-02 Avery Dennison Corporation RFID device with combined reactive coupler
JP2006311372A (ja) * 2005-04-28 2006-11-09 Hitachi Ltd 無線ｉｃタグ
JP4500214B2 (ja) * 2005-05-30 2010-07-14 株式会社日立製作所 無線ｉｃタグ、及び無線ｉｃタグの製造方法
US7911343B2 (en) * 2005-08-25 2011-03-22 Bae Systems Information And Electronic Systems Integration Inc. Methods for coupling an RFID chip to an antenna
JP2007228326A (ja) * 2006-02-24 2007-09-06 Omron Corp ループアンテナ、およびｒｆｉｄタグ
JP2007235832A (ja) * 2006-03-03 2007-09-13 Fukushin Tokin Kogyosho:Kk 平面ループアンテナ
JP4681506B2 (ja) * 2006-05-30 2011-05-11 株式会社日立製作所 Ｉｃタグ
JP2008113632A (ja) * 2006-11-07 2008-05-22 Hitachi Ltd 生体植込用ｒｆｉｄタグおよびその挿入冶具体
JP4950627B2 (ja) * 2006-11-10 2012-06-13 株式会社日立製作所 Ｒｆｉｃタグとその使用方法
WO2008132287A1 (en) * 2007-04-26 2008-11-06 Confidex Oy Rfid tag
JP5086004B2 (ja) * 2007-08-30 2012-11-28 富士通株式会社 タグアンテナ、およびタグ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135029A (ja) 2000-10-25 2002-05-10 Hitachi Ltd 移動体識別装置の応答器

Also Published As

Publication number Publication date
TW201027841A (en) 2010-07-16
JP5114357B2 (ja) 2013-01-09
US8231059B2 (en) 2012-07-31
CN101719225B (zh) 2013-01-16
KR20100040257A (ko) 2010-04-19
CN101719225A (zh) 2010-06-02
US20100090015A1 (en) 2010-04-15
JP2010093597A (ja) 2010-04-22
EP2175519A1 (en) 2010-04-14
TWI398987B (zh) 2013-06-11

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