JP7802890B2 - Rfid装置 - Google Patents
Rfid装置Info
- Publication number
- JP7802890B2 JP7802890B2 JP2024184417A JP2024184417A JP7802890B2 JP 7802890 B2 JP7802890 B2 JP 7802890B2 JP 2024184417 A JP2024184417 A JP 2024184417A JP 2024184417 A JP2024184417 A JP 2024184417A JP 7802890 B2 JP7802890 B2 JP 7802890B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive structure
- rfid device
- conductive
- rfid
- operating condition
- 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.)
- Active
Links
Classifications
-
- 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
- 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
- G06K19/0775—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 connecting the integrated circuit to the antenna
- G06K19/07754—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 connecting the integrated circuit to the antenna the connection being galvanic
-
- 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
- G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
- G06K19/027—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine the material being suitable for use as a textile, e.g. woven-based RFID-like labels designed for attachment to laundry items
-
- 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
- G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
- G06K19/0724—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement being a circuit for communicating at a plurality of frequencies, e.g. for managing time multiplexed communication over at least two antennas of different types
-
- 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
- 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
- G06K19/0775—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 connecting the integrated circuit to the antenna
- G06K19/07756—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 connecting the integrated circuit to the antenna the connection being non-galvanic, e.g. capacitive
-
- 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
-
- 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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
-
- 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
-
- 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
- H01Q9/06—Details
- H01Q9/065—Microstrip dipole antennas
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Textile Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
Description
本出願は2019年12月30日付で出願された米国仮特許出願第62/954,965号の優先権を主張し、その全体の内容はこの明細書に参照として含まれる。
Claims (10)
- 第1の導電性構造体と、
第1の動作状態において前記第1の導電性構造体に動作可能に結合された第2の導電性構造体と、
前記第2の導電性構造体に動作可能に結合されたRFIDチップと、
基材と
を備え、
第2の導電性構造体は前記基材に縫着され、第1の導電性構造体は前記基材の表面に取り付けられ、
前記第1の導電性構造体は導電性インクの一対の印刷領域を備え、
前記第2の導電性構造体はワイヤを備え、
前記第2の導電性構造体の前記ワイヤは、前記導電性インクの一対の印刷領域の一部と重なることによって前記第1の導電性構造体の一対の印刷領域に導電的に結合されるRFID装置。 - 前記第1の導電性構造体は第1の導電性材料から製造され、前記第2の導電性構造体は異なる導電性材料から製造される、請求項1に記載のRFID装置。
- 前記第1の導電性構造体は第1の構成を有し、前記第2の導電性構造体は異なる構成を有する、請求項1に記載のRFID装置。
- 前記第1の導電性構造体はシャント素子を備えることを特徴とする請求項1記載のRFID装置。
- イベントへの露出により、前記RFID装置が第1の動作状態から第2の動作状態に変化する、請求項1に記載のRFID装置。
- 前記第1の動作状態から前記第2の動作状態への変化は可逆的である、請求項5に記載のRFID装置。
- 前記第1の動作状態から前記第2の動作状態への変更は永続的である、請求項6に記載のRFID装置。
- 前記イベントは、洗浄、伸張、加熱、電気信号の受信のうち少なくとも一つを含む請求項5に記載のRFID装置。
- 前記第1の導電性構造体の除去時に前記RFID装置の性能レベルが変化する、請求項1に記載のRFID装置。
- 前記第1の導電性構造体が水溶性である、請求項1に記載のRFID装置。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962954965P | 2019-12-30 | 2019-12-30 | |
| US62/954,965 | 2019-12-30 | ||
| JP2022540895A JP2023512436A (ja) | 2019-12-30 | 2020-12-28 | 複数の導体を有するrfidタグアンテナ |
| PCT/US2020/067164 WO2021138261A1 (en) | 2019-12-30 | 2020-12-28 | Rfid tag antennas with multiple conductors |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022540895A Division JP2023512436A (ja) | 2019-12-30 | 2020-12-28 | 複数の導体を有するrfidタグアンテナ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025011297A JP2025011297A (ja) | 2025-01-23 |
| JP7802890B2 true JP7802890B2 (ja) | 2026-01-20 |
Family
ID=74595359
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022540895A Pending JP2023512436A (ja) | 2019-12-30 | 2020-12-28 | 複数の導体を有するrfidタグアンテナ |
| JP2024184417A Active JP7802890B2 (ja) | 2019-12-30 | 2024-10-18 | Rfid装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022540895A Pending JP2023512436A (ja) | 2019-12-30 | 2020-12-28 | 複数の導体を有するrfidタグアンテナ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12288111B2 (ja) |
| EP (1) | EP4085383B1 (ja) |
| JP (2) | JP2023512436A (ja) |
| CN (1) | CN115087986B (ja) |
| WO (1) | WO2021138261A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12536401B2 (en) * | 2022-08-31 | 2026-01-27 | Sensormatic Electronics, LLC | Security tag |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007529049A (ja) | 2003-07-07 | 2007-10-18 | エーブリー デニソン コーポレイション | 変化可能な特性を有するrfid装置 |
| JP2013092973A (ja) | 2011-10-27 | 2013-05-16 | Sato Knowledge & Intellectual Property Institute | 柔軟素材製品用rfidタグのrfidアンテナ、およびそのrfidアンテナ連続体 |
| JP2017076340A (ja) | 2015-10-16 | 2017-04-20 | 株式会社スマート | 線状アンテナicタグとそのシステム及び製造方法 |
| JP7637627B2 (ja) | 2019-09-17 | 2025-02-28 | リンテック株式会社 | Rfid付き柔軟素材、rfid付き物品及びrfid付き柔軟素材の製造方法 |
Family Cites Families (26)
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| CA2533029C (en) | 2003-07-22 | 2014-06-03 | Nokia Corporation | Reader device for radio frequency identification transponder with transponder functionality |
| US7057562B2 (en) | 2004-03-11 | 2006-06-06 | Avery Dennison Corporation | RFID device with patterned antenna, and method of making |
| US7397378B1 (en) | 2005-02-21 | 2008-07-08 | Leason Holdings Company, L.L.C. | Selectively responsive tag suitable for RFID systems and the like |
| US9430732B2 (en) | 2014-05-08 | 2016-08-30 | Tego, Inc. | Three-dimension RFID tag with opening through structure |
| US8242911B2 (en) | 2006-12-11 | 2012-08-14 | Tego Inc. | Composite multiple RFID tag facility |
| US8564439B2 (en) | 2010-05-27 | 2013-10-22 | The University Of Kansas | Microstrip antenna for RFID device |
| US9607188B2 (en) * | 2014-09-29 | 2017-03-28 | Rfmicron, Inc. | Radio frequency identification (RFID) tag(s) and sensor(s) |
| JP4452782B2 (ja) | 2006-12-20 | 2010-04-21 | 仁川大學校産學協力團 | Rfidリーダ用多重ループアンテナ、これを有するrfidリーダ、及びこれを有するrfidシステム |
| US7938334B2 (en) * | 2007-04-18 | 2011-05-10 | 3M Innovative Properties Copmpany | Radio frequency identification functionality coupled to electrically conductive signage |
| US8451124B2 (en) * | 2007-09-14 | 2013-05-28 | The Regents Of The University Of Michigan | Passive wireless readout mechanisms for nanocomposite thin film sensors |
| US20090295645A1 (en) | 2007-10-08 | 2009-12-03 | Richard John Campero | Broadband antenna with multiple associated patches and coplanar grounding for rfid applications |
| US9412061B2 (en) * | 2010-08-13 | 2016-08-09 | Avery Dennison Corporation | Sensing radio frequency identification device with reactive strap attachment |
| US9058554B2 (en) * | 2011-11-25 | 2015-06-16 | Smartrac Ip B.V. | Transponder with tamper protection |
| US8985468B1 (en) * | 2012-07-13 | 2015-03-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Switch using radio frequency identification |
| US10672530B2 (en) * | 2016-02-29 | 2020-06-02 | Liquid Wire Inc. | Deformable conductors and related sensors, antennas and multiplexed systems |
| US10320054B2 (en) * | 2016-10-28 | 2019-06-11 | Avery Dennison Retail Information Services, Llc | RFID tags designed to work on difficult substrates |
| US10373045B2 (en) | 2016-12-01 | 2019-08-06 | Avery Dennison Retail Information Services, Llc | Coupling of RFID straps to antennae using a combination of magnetic and electric fields |
| US10366318B2 (en) * | 2017-12-22 | 2019-07-30 | Brian K. Blank | Micro RFID tag with conductive interface |
| EP3782077B1 (en) | 2018-04-20 | 2025-06-18 | Avery Dennison Retail Information Services LLC | Method of using shielded rfid straps with rfid tag designs |
| BR112020021426A2 (pt) * | 2018-04-20 | 2021-01-19 | Avery Dennison Retail Information Services, Llc | Correias de rfid com um condutor superior e inferior |
| US11602465B1 (en) * | 2019-08-14 | 2023-03-14 | i.Clarity Innovations LLC | Diaper with electronic wetness detection |
| DE102019128464A1 (de) * | 2019-10-22 | 2021-04-22 | Infineon Technologies Ag | Sensoreinrichtung, Verfahren zum Bilden einer Sensoreinrichtung, Chipkarte und Verfahren zum Bilden einer Chipkarte |
| US11055588B2 (en) * | 2019-11-27 | 2021-07-06 | Sensormatic Electronics, LLC | Flexible water-resistant sensor tag |
| US11436947B2 (en) * | 2020-06-08 | 2022-09-06 | eTEP Inc. | Packaging system with detection of product tampering and/or falsification and integrated galvanic cell(s) |
| EP4213069A4 (en) * | 2020-09-08 | 2024-09-11 | General Co., Ltd. | MOUNTING ELEMENT WITH RFID TAG, METHOD FOR MANUFACTURING MOUNTING ELEMENT WITH RFID TAG, HEAD UNIT OF MOUNTING ELEMENT WITH RFID TAG, AND RFID TAG MOUNTING UNIT |
| US12454851B2 (en) * | 2023-04-28 | 2025-10-28 | Sensormatic Electronics, LLC | Multi-tag article securement |
-
2020
- 2020-12-28 EP EP20853550.0A patent/EP4085383B1/en active Active
- 2020-12-28 US US17/758,100 patent/US12288111B2/en active Active
- 2020-12-28 JP JP2022540895A patent/JP2023512436A/ja active Pending
- 2020-12-28 CN CN202080095914.4A patent/CN115087986B/zh active Active
- 2020-12-28 WO PCT/US2020/067164 patent/WO2021138261A1/en not_active Ceased
-
2024
- 2024-10-18 JP JP2024184417A patent/JP7802890B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007529049A (ja) | 2003-07-07 | 2007-10-18 | エーブリー デニソン コーポレイション | 変化可能な特性を有するrfid装置 |
| JP2013092973A (ja) | 2011-10-27 | 2013-05-16 | Sato Knowledge & Intellectual Property Institute | 柔軟素材製品用rfidタグのrfidアンテナ、およびそのrfidアンテナ連続体 |
| JP2017076340A (ja) | 2015-10-16 | 2017-04-20 | 株式会社スマート | 線状アンテナicタグとそのシステム及び製造方法 |
| JP7637627B2 (ja) | 2019-09-17 | 2025-02-28 | リンテック株式会社 | Rfid付き柔軟素材、rfid付き物品及びrfid付き柔軟素材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021138261A1 (en) | 2021-07-08 |
| JP2025011297A (ja) | 2025-01-23 |
| JP2023512436A (ja) | 2023-03-27 |
| US12288111B2 (en) | 2025-04-29 |
| CN115087986B (zh) | 2025-11-11 |
| US20230051141A1 (en) | 2023-02-16 |
| EP4085383B1 (en) | 2025-02-26 |
| EP4085383A1 (en) | 2022-11-09 |
| CN115087986A (zh) | 2022-09-20 |
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