HK1153851A1 - 天線電路 - Google Patents

天線電路

Info

Publication number
HK1153851A1
HK1153851A1 HK11107784.2A HK11107784A HK1153851A1 HK 1153851 A1 HK1153851 A1 HK 1153851A1 HK 11107784 A HK11107784 A HK 11107784A HK 1153851 A1 HK1153851 A1 HK 1153851A1
Authority
HK
Hong Kong
Prior art keywords
antenna circuit
antenna
circuit
Prior art date
Application number
HK11107784.2A
Other languages
English (en)
Inventor
大雅 松下
克己 片倉
貴 村上
正輝 山蔭
Original Assignee
琳得科株式會社
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 琳得科株式會社 filed Critical 琳得科株式會社
Publication of HK1153851A1 publication Critical patent/HK1153851A1/zh

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
    • G06K19/07372—Means for preventing undesired reading or writing from or onto record carriers by detecting tampering with the circuit
    • G06K19/07381—Means for preventing undesired reading or writing from or onto record carriers by detecting tampering with the circuit with deactivation or otherwise incapacitation of at least a part of the circuit upon detected tampering
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G06K19/0776—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement being a layer of adhesive, so that the record carrier can function as a sticker
    • 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
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Details Of Aerials (AREA)
HK11107784.2A 2008-02-20 2011-07-26 天線電路 HK1153851A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008038579 2008-02-20
PCT/JP2009/053118 WO2009104778A1 (ja) 2008-02-20 2009-02-17 アンテナ回路

Publications (1)

Publication Number Publication Date
HK1153851A1 true HK1153851A1 (zh) 2012-04-05

Family

ID=40985654

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11107784.2A HK1153851A1 (zh) 2008-02-20 2011-07-26 天線電路

Country Status (6)

Country Link
US (1) US9048525B2 (zh)
JP (1) JPWO2009104778A1 (zh)
KR (1) KR20100118103A (zh)
CN (1) CN102067381B (zh)
HK (1) HK1153851A1 (zh)
WO (1) WO2009104778A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5699474B2 (ja) * 2010-07-30 2015-04-08 三菱瓦斯化学株式会社 フィルムアンテナの製造方法
CN101980255B (zh) * 2010-10-14 2012-12-26 上海中卡智能卡有限公司 一种防伪电子标签及其制作方法
JP2012230469A (ja) * 2011-04-25 2012-11-22 Hitachi Chem Co Ltd 非接触式ｉｃラベル
JP6073048B2 (ja) * 2011-07-04 2017-02-01 東洋アルミニウム株式会社 Ｒｆｉｄ用インレットアンテナ及びそれを用いたｒｆｉｄ
CN104126249B (zh) * 2012-02-21 2016-04-27 株式会社藤仓 偶极天线
CN202650055U (zh) * 2012-05-08 2013-01-02 永丰精密电子(扬州)有限公司 射频识别标签
CN104377439B (zh) 2013-08-15 2019-08-27 德昌电机(深圳)有限公司 天线电路及制造方法
US11062191B1 (en) * 2020-05-21 2021-07-13 Capital One Services, Llc Transaction card including tear element

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3681823B2 (ja) * 1996-07-30 2005-08-10 東芝テック株式会社 登録用無線タグ及び表示ラベル並びにラベル付き無線タグの製造装置
JP4046167B2 (ja) 1998-08-12 2008-02-13 リンテック株式会社 非接触データキャリアラベル
JP2000090224A (ja) 1998-09-14 2000-03-31 Toshiba Corp 情報処理媒体
DE602005025125D1 (de) 2004-07-01 2011-01-13 Lintec Corp Antennenschaltung, ic-einlage und ic-etikett
JP4675184B2 (ja) * 2004-10-29 2011-04-20 リンテック株式会社 Ｉｃタグ
JP4574379B2 (ja) 2005-02-10 2010-11-04 キヤノン株式会社 画像形成装置およびその制御方法
CN2814522Y (zh) * 2005-03-21 2006-09-06 韦侨科技股份有限公司 一种ic卡
US7952527B2 (en) 2005-08-10 2011-05-31 Lintec Corporation IC tag
JP5049025B2 (ja) 2006-02-24 2012-10-17 リンテック株式会社 非接触ｉｃタグ
JP4947627B2 (ja) 2006-05-30 2012-06-06 フジコピアン株式会社 非接触通信媒体のアンテナの端子部の形成方法およびアンテナ形成用の金属蒸着層転写シート
JP4848214B2 (ja) 2006-07-06 2011-12-28 リンテック株式会社 非接触ｉｃタグ
US8322624B2 (en) * 2007-04-10 2012-12-04 Feinics Amatech Teoranta Smart card with switchable matching antenna
US7561047B2 (en) * 2006-11-22 2009-07-14 Dai Nippon Printing Co., Ltd. Noncontact tag and method for producing the same

Also Published As

Publication number Publication date
WO2009104778A1 (ja) 2009-08-27
CN102067381A (zh) 2011-05-18
US9048525B2 (en) 2015-06-02
US20100328162A1 (en) 2010-12-30
CN102067381B (zh) 2014-04-02
KR20100118103A (ko) 2010-11-04
JPWO2009104778A1 (ja) 2011-06-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180217