JP7457736B2 - 高周波帯域で動作するrfidタグ - Google Patents
高周波帯域で動作するrfidタグ Download PDFInfo
- Publication number
- JP7457736B2 JP7457736B2 JP2022000135A JP2022000135A JP7457736B2 JP 7457736 B2 JP7457736 B2 JP 7457736B2 JP 2022000135 A JP2022000135 A JP 2022000135A JP 2022000135 A JP2022000135 A JP 2022000135A JP 7457736 B2 JP7457736 B2 JP 7457736B2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- antenna conductor
- rfid
- rfid tag
- coil
- 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
- 239000004020 conductor Substances 0.000 claims description 207
- 230000006870 function Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000005672 electromagnetic field Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 description 44
- 239000000758 substrate Substances 0.000 description 26
- 238000010411 cooking Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 13
- 238000010257 thawing Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 5
- 238000003698 laser cutting Methods 0.000 description 5
- 238000003303 reheating Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000013566 allergen Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 3
- 206010016952 Food poisoning Diseases 0.000 description 2
- 208000019331 Foodborne disease Diseases 0.000 description 2
- 235000008452 baby food Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 235000013611 frozen food Nutrition 0.000 description 2
- 238000010329 laser etching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 241001553178 Arachis glabrata Species 0.000 description 1
- 206010016946 Food allergy Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000008267 Peanut Hypersensitivity Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 235000021474 generally recognized As safe (food) Nutrition 0.000 description 1
- 235000021473 generally recognized as safe (food ingredients) Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 201000010853 peanut allergy Diseases 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 235000020374 simple syrup Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Images
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; 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
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
-
- 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
- G06K19/07771—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 the record carrier comprising means for minimising adverse effects on the data communication capability of the record carrier, e.g. minimising Eddy currents induced in a proximate metal or otherwise electromagnetically interfering object
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2203/00—Decoration means, markings, information elements, contents indicators
- B65D2203/10—Transponders
-
- 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
- G06K19/0701—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 at least one of the integrated circuit chips comprising an arrangement for power management
- G06K19/0715—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 at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including means to regulate power transfer to the integrated circuit
-
- 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
- G06K19/07773—Antenna details
- G06K19/07786—Antenna details the antenna being of the HF type, such as a dipole
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Details Of Aerials (AREA)
- Electric Ovens (AREA)
- Support Of Aerials (AREA)
Description
本出願は、2018年6月27日に出願された米国仮実用特許出願第62/690,723号に対する優先権及びその利益を主張するものであり、この文献はその全体が引用により本明細書に組み入れられる。
(実施態様1)高電磁場放出に耐性がある無線周波数識別(RFID)タグであって、
RFIDチップと、
アンテナ導体と、
分割リング導体と、
前記アンテナ導体と前記分割リング導体との間に配置された誘電体と、
を備えるRFIDタグ。
(実施態様2)前記分割リング導体は、前記アンテナ導体に容量的に結合されている、実施態様1に記載のRFIDタグ。
(実施態様3)前記分割リング導体は、前記誘電体の一方側の面に形成され、前記アンテナ導体は、前記誘電体の反対側の面に形成されている、実施態様1に記載のRFIDタグ。
(実施態様4)前記アンテナ導体は、間隙を含む、実施態様1に記載のRFIDタグ。
(実施態様5)前記RFIDチップは、前記間隙内に配置されている、実施態様4に記載のRFIDタグ。
(実施態様6)前記アンテナ導体の中心部及び外縁部は、インダクタを形成する導電性トレースによって互いに橋渡しされている、実施態様1に記載のRFIDタグ。
(実施態様7)前記分割リング導体は、前記アンテナ導体の大部分を覆っている、実施態様1に記載のRFIDタグ。
(実施態様8)前記分割リング導体は、前記アンテナ導体を覆わない間隙を含む、実施態様7に記載のRFIDタグ。
(実施態様9)加熱装置内で使用される無線周波数識別(RFID)タグであって、
RFIDチップと、
コイルアンテナ導体と、
第1の分割リング導体と、
第2の分割リング導体と、
を備えるRFIDタグ。
(実施態様10)前記コイルアンテナ導体は、前記第1の分割リング導体と前記第2の分割リング導体との間に配置されている、実施態様9に記載のRFIDタグ。
(実施態様11)前記コイルアンテナ導体は、前記第1の分割リング導体及び前記第2の分割リング導体に容量的に結合されている、実施態様9に記載のRFIDタグ。
(実施態様12)前記第1の分割リング導体は、第1の間隙を含み、前記第2の分割リング導体は、第2の間隙を含む、実施態様9に記載のRFIDタグ。
(実施態様13)前記第2の分割リング導体は、前記第1の間隙が前記第2の間隙と整列しないように、前記第1の分割リング導体と反対に回転されている、実施態様12に記載のRFIDタグ。
(実施態様14)前記コイルアンテナ導体の中心部及び外縁部は、インダクタを形成する導電性トレースによって互いに橋渡しされている、実施態様9に記載のRFIDタグ。
(実施態様15)前記RFIDチップは、前記コイルアンテナ導体の間隙に配置されている、実施態様9に記載のRFIDタグ。
(実施態様16)マイクロ波場で使用される無線周波数識別(RFID)タグであって、
遮蔽ストラップに固定されたRFIDチップと、
コイルアンテナ導体と、
分割リング導体と、
を備えるRFIDタグ。
(実施態様17)前記RFIDチップ及び前記遮蔽ストラップは、前記コイルアンテナ導体上に配置されている、実施態様16に記載のRFIDタグ。
(実施態様18)前記分割リング導体は、前記RFIDチップ及び前記遮蔽ストラップ上に配置されている、実施態様17に記載のRFIDタグ。
(実施態様19)共振回路をさらに備えている、実施態様16に記載のRFIDタグ。
(実施態様20)前記分割リング導体は、前記コイルアンテナ導体に容量的に結合されている、実施態様16に記載のRFIDタグ。
Claims (11)
- 高電磁場放出に耐性がある無線周波数識別(RFID)タグであって、
RFIDチップと、
間隙を有する分割リング導体と、
前記分割リング導体内で橋渡しするコイルアンテナ導体であって、前記分割リング導体内の前記間隙が前記コイルアンテナ導体の上にある、前記コイルアンテナ導体と、を備え、
前記間隙のサイズは、前記間隙における前記コイルアンテナ導体と前記高電磁場放出との相互作用を制限するような寸法を有するように、前記高電磁場放出の波長の10分の1未満である、RFIDタグ。 - 前記間隙は、両側で前記コイルアンテナ導体とオーバーラップ領域を有するように延びている、請求項1に記載のRFIDタグ。
- 前記オーバーラップ領域は、高電磁場放出下で前記コイルアンテナ導体のコイル巻線の両側で前記コイルアンテナ導体に低インピーダンス結合をもたらすように構成され、前記コイルアンテナ導体の前記コイル巻線は、前記分割リング導体によって容量的に短絡される、請求項2に記載のRFIDタグ。
- 前記分割リング導体は、前記分割リング導体が高電磁場放出下で前記間隙を横切って電流を流し且つ前記コイルアンテナ導体にわたって流れる過電流を防ぐ単一の幅広い導体として機能するように構成されている、請求項1~3のいずれかに記載のRFIDタグ。
- 高電磁場放出に耐性がある無線周波数識別(RFID)タグであって、
RFIDチップと、
アンテナ導体と、
前記アンテナ導体に容量的に結合された分割リング導体と、
前記アンテナ導体と前記分割リング導体との間に配置された誘電体と、を備え、
前記アンテナ導体は、間隙を有し、前記RFIDチップは、前記間隙に配置されており、前記分割リング導体を前記アンテナ導体の中心部及び縁部にそれぞれ前記誘電体を介して接続する経路をさらに備えている、RFIDタグ。 - 前記分割リング導体は、前記アンテナ導体の中心部と縁部との間の連続導体として機能するHFブリッジとして構成されている、請求項5に記載のRFIDタグ。
- 前記HFブリッジは、前記分割リング導体とコイルアンテナ導体との間を圧着接続を使用して設けられ、前記アンテナ導体の中心部と縁部は、インダクタを形成する導電性トレースによって互いに橋渡しされる、請求項6に記載のRFIDタグ。
- 高電磁場放出に耐性がある無線周波数識別(RFID)タグであって、
RFIDチップと、
間隙を有する星形遮蔽体と、
前記星形遮蔽体内で橋渡しするコイルアンテナ導体と、
を備え、
前記星形遮蔽体は前記コイルアンテナ導体上を遮蔽するRFIDタグ。 - 前記星形遮蔽体は、前記コイルアンテナ導体のコイル内の中心点から前記コイル外の空間に放射状に広がる一連の線を備える、請求項8に記載のRFIDタグ。
- 前記一連の線は、間隙間の空間における狭いアーク状の間隙を終端させるためにコイルの一連の線への容量的な結合を可能にし前記コイルアンテナ導体のコイル間の比較的低い結合として機能するように構成された線幅を含む、請求項9に記載のRFIDタグ。
- 前記アンテナ導体を覆う前記分割リング導体の部分は、前記アンテナ導体の内縁部且つ中心部と前記アンテナ導体の外縁部との両方を越えて径方向に延在している、請求項1~7のいずれか1項に記載のRFIDタグ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862690723P | 2018-06-27 | 2018-06-27 | |
US62/690,723 | 2018-06-27 | ||
JP2019119382A JP7037520B2 (ja) | 2018-06-27 | 2019-06-27 | 高周波帯域で動作するrfidタグ |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019119382A Division JP7037520B2 (ja) | 2018-06-27 | 2019-06-27 | 高周波帯域で動作するrfidタグ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2022050515A JP2022050515A (ja) | 2022-03-30 |
JP2022050515A5 JP2022050515A5 (ja) | 2022-07-01 |
JP7457736B2 true JP7457736B2 (ja) | 2024-03-28 |
Family
ID=67303523
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019119382A Active JP7037520B2 (ja) | 2018-06-27 | 2019-06-27 | 高周波帯域で動作するrfidタグ |
JP2022000135A Active JP7457736B2 (ja) | 2018-06-27 | 2022-01-04 | 高周波帯域で動作するrfidタグ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019119382A Active JP7037520B2 (ja) | 2018-06-27 | 2019-06-27 | 高周波帯域で動作するrfidタグ |
Country Status (5)
Country | Link |
---|---|
US (1) | US11769938B2 (ja) |
EP (1) | EP3814995A1 (ja) |
JP (2) | JP7037520B2 (ja) |
CN (1) | CN112639825B (ja) |
WO (1) | WO2020006219A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009249061B2 (en) * | 2008-05-20 | 2015-01-22 | Deka Products Limited Partnership | RFID system |
US11443160B2 (en) | 2019-09-18 | 2022-09-13 | Sensormatic Electronics, LLC | Systems and methods for laser tuning and attaching RFID tags to products |
US10783424B1 (en) | 2019-09-18 | 2020-09-22 | Sensormatic Electronics, LLC | Systems and methods for providing tags adapted to be incorporated with or in items |
SE543687C2 (en) * | 2019-10-21 | 2021-06-08 | Stora Enso Oyj | Rfid tag with narrow gap for use in microwaveable food packages |
US11055588B2 (en) | 2019-11-27 | 2021-07-06 | Sensormatic Electronics, LLC | Flexible water-resistant sensor tag |
CN111860014B (zh) * | 2020-07-10 | 2022-02-11 | 西南科技大学 | 一种无源rfid标签及识别金属深度裂纹的方法 |
JP2023549659A (ja) | 2020-10-23 | 2023-11-29 | エイヴェリー デニソン リテール インフォメーション サービシズ リミテッド ライアビリティ カンパニー | 検出器基盤の在庫管理及び/またはショッピングシステムで可変重量価格品目を検出する方法 |
CN116670680A (zh) | 2020-10-23 | 2023-08-29 | 艾利丹尼森零售信息服务有限公司 | 包含多个读取区的系统及其使用方法 |
CN116724312A (zh) | 2020-11-18 | 2023-09-08 | 艾利丹尼森零售信息服务有限公司 | 用于确定物品正在离开还是返回推销场所的方法和系统 |
US11755874B2 (en) | 2021-03-03 | 2023-09-12 | Sensormatic Electronics, LLC | Methods and systems for heat applied sensor tag |
BR112023024432A2 (pt) * | 2021-06-24 | 2024-02-20 | Avery Dennison Retail Information Services Llc | Sistema e componentes rfid tolerantes a micro-ondas |
ES2981513T3 (es) | 2021-07-13 | 2024-10-09 | Etifix Gmbh | Sistema que consiste en una etiqueta inteligente y un elemento de protección, así como un artículo de vajilla para microondas |
DE102021118103B3 (de) | 2021-07-13 | 2022-10-27 | Etifix Gmbh | Mikrowellentaugliches smart label |
GB2613548A (en) | 2021-12-03 | 2023-06-14 | Haydale Graphene Ind Plc | Rfid |
US11869324B2 (en) | 2021-12-23 | 2024-01-09 | Sensormatic Electronics, LLC | Securing a security tag into an article |
WO2023178287A1 (en) | 2022-03-16 | 2023-09-21 | Avery Dennison Retail Information Services, Llc | Methods for identifying an event of concern for an item in a supply chain |
TW202350060A (zh) * | 2022-05-31 | 2023-12-16 | 瑞昱半導體股份有限公司 | 屏蔽電路與半導體裝置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001326526A (ja) | 2000-05-16 | 2001-11-22 | Mitsubishi Electric Corp | シールドアンテナコイル |
JP2008525893A (ja) | 2004-12-23 | 2008-07-17 | チエツクポイント システムズ, インコーポレーテツド | 食料品を防護するための方法及び装置 |
US20090309703A1 (en) | 2008-06-11 | 2009-12-17 | Forster Ian J | Rfid device with conductive loop shield |
US10311355B1 (en) | 2016-03-31 | 2019-06-04 | Amazon Technologies, Inc. | RFID tags |
Family Cites Families (112)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD383465S (en) | 1995-11-30 | 1997-09-09 | Hideki Okuchi | Auxiliary antenna for cellular phone |
DE19654902C2 (de) | 1996-03-15 | 2000-02-03 | David Finn | Chipkarte |
JP2000090637A (ja) * | 1998-09-09 | 2000-03-31 | Sony Corp | カセットラベル、ビデオテープカセット及びicカード |
JP2000163543A (ja) * | 1998-11-27 | 2000-06-16 | Hitachi Ltd | 無線icカードおよびその製造方法 |
US8052061B2 (en) | 2002-08-07 | 2011-11-08 | Vanguard Identification Systems, Inc. | Permanent RFID luggage tag with security features |
DE19951561A1 (de) * | 1999-10-27 | 2001-05-03 | Meto International Gmbh | Sicherungselement für die elektronischen Artikelsicherung |
JP2001143043A (ja) * | 1999-11-15 | 2001-05-25 | Sekisui Chem Co Ltd | 非接触式icカード及び非接触式icカードの継線方法 |
EP1174667A4 (en) | 2000-02-28 | 2004-08-11 | Dainippon Printing Co Ltd | AUTOMATIC REFRIGERATION SYSTEM, REFRIGERATOR, AUTOMATIC COOKING SYSTEM AND MICROWAVE OVEN |
JP2001317741A (ja) | 2000-02-28 | 2001-11-16 | Dainippon Printing Co Ltd | 食品の自動調理システムと電子レンジ |
JP2002049905A (ja) * | 2000-08-03 | 2002-02-15 | Dainippon Printing Co Ltd | 非接触データキャリア付きパッケージと製品情報管理方法 |
JP2002150248A (ja) * | 2000-11-14 | 2002-05-24 | Dainippon Printing Co Ltd | 衝撃感知センサ付きデータキャリア装置 |
US6859093B1 (en) | 2000-11-28 | 2005-02-22 | Precision Dynamics Corporation | Rectifying charge storage device with bi-stable states |
WO2002099764A1 (en) | 2001-06-05 | 2002-12-12 | Motorola, Inc. | Capacitively powered data communication system with tag and circuit carrier apparatus for use therein |
JP2003030612A (ja) | 2001-07-19 | 2003-01-31 | Oji Paper Co Ltd | Icチップ実装体 |
JP2003087044A (ja) | 2001-09-12 | 2003-03-20 | Mitsubishi Materials Corp | Rfid用アンテナ及び該アンテナを備えたrfidシステム |
US7214569B2 (en) | 2002-01-23 | 2007-05-08 | Alien Technology Corporation | Apparatus incorporating small-feature-size and large-feature-size components and method for making same |
AU2003253210A1 (en) | 2002-08-08 | 2004-02-25 | Bnc Ip Switzerland Gmbh | Multi-frequency identification device |
US7224280B2 (en) | 2002-12-31 | 2007-05-29 | Avery Dennison Corporation | RFID device and method of forming |
US11334728B2 (en) | 2003-03-03 | 2022-05-17 | Lone Star Scm Systems, Lp | Interrogator and interrogation system employing the same |
US7652636B2 (en) | 2003-04-10 | 2010-01-26 | Avery Dennison Corporation | RFID devices having self-compensating antennas and conductive shields |
US20040234653A1 (en) | 2003-05-22 | 2004-11-25 | Cogley Paul A. | Susceptor tray and mirowavable dough products |
US20040238534A1 (en) | 2003-05-29 | 2004-12-02 | Mast Roy Lee | Package for microwave cooking |
JP4452583B2 (ja) * | 2003-08-29 | 2010-04-21 | セイコーエプソン株式会社 | ループアンテナ装置 |
JP2005101987A (ja) | 2003-09-25 | 2005-04-14 | Matsushita Electric Works Ltd | 集積無線idタグ |
JP4182979B2 (ja) | 2003-11-06 | 2008-11-19 | 株式会社村田製作所 | 共振器、フィルタ、非可逆回路素子、および通信装置 |
US6999028B2 (en) | 2003-12-23 | 2006-02-14 | 3M Innovative Properties Company | Ultra high frequency radio frequency identification tag |
JP2005216044A (ja) | 2004-01-30 | 2005-08-11 | Seiko Precision Inc | 非接触icカード及び非接触icカード用ホルダ |
US7421245B2 (en) * | 2004-02-20 | 2008-09-02 | 3M Innovative Properties Company | Field-shaping shielding for radio frequency identification (RFID) system |
JP2005252853A (ja) | 2004-03-05 | 2005-09-15 | Fec Inc | Rf−id用アンテナ |
US20120062367A1 (en) | 2004-04-06 | 2012-03-15 | Vanguard Identification Systems, Inc. | Near field communication enabled permanent rfid luggage tag |
JP2005323019A (ja) | 2004-05-07 | 2005-11-17 | Pegasus Net Kk | Rfidタグ用ブースターアンテナ |
US7158033B2 (en) | 2004-09-01 | 2007-01-02 | Avery Dennison Corporation | RFID device with combined reactive coupler |
JP3960329B2 (ja) | 2004-11-02 | 2007-08-15 | 松下電器産業株式会社 | 加熱調理器およびそのプログラム |
KR20070041623A (ko) | 2004-11-02 | 2007-04-18 | 마쯔시다덴기산교 가부시키가이샤 | 가열 장치 |
US7615479B1 (en) | 2004-11-08 | 2009-11-10 | Alien Technology Corporation | Assembly comprising functional block deposited therein |
JP4281683B2 (ja) | 2004-12-16 | 2009-06-17 | 株式会社デンソー | Icタグの取付構造 |
CN100587745C (zh) * | 2004-12-23 | 2010-02-03 | 关卡系统股份有限公司 | 保护烹饪产品的方法与仪器 |
GB2423366B (en) | 2005-02-16 | 2010-02-24 | Cintex Ltd | Metal detector |
JP2007086863A (ja) | 2005-09-20 | 2007-04-05 | Fuji Xerox Co Ltd | 非接触icタグ、非接触icタグを備えた部材のパッケージ及び非接触icタグを備えた部材を用いる装置 |
KR100717881B1 (ko) | 2005-09-23 | 2007-05-14 | 한국전자통신연구원 | 모바일 rfⅰd 리더 및 그 제어 방법 |
JP2007089054A (ja) | 2005-09-26 | 2007-04-05 | Nippon Telegr & Teleph Corp <Ntt> | Rfidタグのアンテナ |
JP4761952B2 (ja) | 2005-12-14 | 2011-08-31 | 富士通株式会社 | Rfidタグ |
USD553124S1 (en) | 2006-01-05 | 2007-10-16 | Novariant Inc. | Roof module |
US7391325B2 (en) | 2006-01-13 | 2008-06-24 | Honeywell International Inc. | Multifunctional multichip system for wireless sensing |
US8786510B2 (en) | 2006-01-24 | 2014-07-22 | Avery Dennison Corporation | Radio frequency (RF) antenna containing element and methods of making the same |
EP1821241A3 (en) | 2006-02-15 | 2008-07-23 | Assa Abloy AB | Hybrid frequency contactless transponder unit, module for and method of manufacturing |
USD546819S1 (en) | 2006-02-17 | 2007-07-17 | Impinj, Inc. | Radio frequency identification tag antenna assembly |
WO2008007368A2 (en) | 2006-07-10 | 2008-01-17 | Rf Dynamics Ltd. | Food preparation |
US7646304B2 (en) | 2006-04-10 | 2010-01-12 | Checkpoint Systems, Inc. | Transfer tape strap process |
US7714535B2 (en) | 2006-07-28 | 2010-05-11 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device |
US9607188B2 (en) | 2014-09-29 | 2017-03-28 | Rfmicron, Inc. | Radio frequency identification (RFID) tag(s) and sensor(s) |
US20080122631A1 (en) | 2006-11-29 | 2008-05-29 | Intermec Ip Corp. | Multiple band / wide band radio frequency identification (rfid) tag, such as for use as a metal mount tag |
US7535366B2 (en) | 2006-12-13 | 2009-05-19 | 3M Innovative Properties Company | Microwaveable radio frequency identification tags |
AU2007342775B2 (en) | 2007-01-11 | 2011-08-11 | Lg Electronics Inc. | Cooking appliance, controlling system for cooking device and controlling method for cooking device |
US7965186B2 (en) | 2007-03-09 | 2011-06-21 | Corning Cable Systems, Llc | Passive RFID elements having visual indicators |
GB2455779A (en) | 2007-12-21 | 2009-06-24 | Novalia Ltd | Reader and electronic tag with conductive tracks having narrow and wide sections |
EP2225705B1 (de) | 2007-12-22 | 2016-04-27 | Baumer hhs GmbH | Verfahren zur Applikation eines Transponders in Druckprodukte |
US7744005B2 (en) * | 2008-01-16 | 2010-06-29 | Taiwan Name Plate Co., Ltd. | Induction card with a printed antenna |
USD634738S1 (en) | 2008-01-30 | 2011-03-22 | Yfy Rfid Technologies Company Limited | RFID antenna |
US8056814B2 (en) * | 2008-02-27 | 2011-11-15 | Tagsys Sas | Combined EAS/RFID tag |
JP5267463B2 (ja) | 2008-03-03 | 2013-08-21 | 株式会社村田製作所 | 無線icデバイス及び無線通信システム |
WO2009110382A1 (ja) | 2008-03-03 | 2009-09-11 | 株式会社村田製作所 | 複合アンテナ |
JPWO2009157081A1 (ja) | 2008-06-26 | 2011-12-01 | 富士通株式会社 | Rfidタグ |
US20100000980A1 (en) | 2008-07-02 | 2010-01-07 | Bogdan Popescu | Induction Heating System with Versatile Inductive Cartridge |
JP5094630B2 (ja) | 2008-08-11 | 2012-12-12 | 株式会社日立製作所 | Icタグ |
US8228197B2 (en) | 2008-11-10 | 2012-07-24 | Pouch Pac Innovations, Llc | Flexible pouch with smart tags |
US8174388B2 (en) | 2008-12-10 | 2012-05-08 | Sensormatic Electronics, LLC | Method and system for deactivation of combination EAS/RFID tags |
JP5041075B2 (ja) | 2009-01-09 | 2012-10-03 | 株式会社村田製作所 | 無線icデバイスおよび無線icモジュール |
US9277601B2 (en) | 2009-02-26 | 2016-03-01 | International Business Machines Corporation | Operating an appliance based on cooking instructions embedded in an RFID product tag |
JP5173896B2 (ja) | 2009-03-09 | 2013-04-03 | レンゴー株式会社 | Rfidタグ用ブースタアンテナ |
US8286887B2 (en) | 2009-03-10 | 2012-10-16 | Wal-Mart Stores, Inc. | RFID tag sensors and methods |
JP5204032B2 (ja) | 2009-05-07 | 2013-06-05 | レンゴー株式会社 | Rfidタグ用ブースタアンテナ |
JP2011100181A (ja) | 2009-11-04 | 2011-05-19 | Toppan Printing Co Ltd | 非接触icラベルとアンテナ内蔵被接着体 |
US9368580B2 (en) | 2009-12-04 | 2016-06-14 | Sensor Electronic Technology, Inc. | Semiconductor material doping |
US8833664B2 (en) | 2009-12-18 | 2014-09-16 | Yu Yung Choi | Enhanced performance and security RFID device |
JP5464028B2 (ja) | 2010-04-19 | 2014-04-09 | 凸版印刷株式会社 | 偽変造防止用icラベル |
JP2010231797A (ja) | 2010-05-13 | 2010-10-14 | Dainippon Printing Co Ltd | 非接触データキャリアを付したパッケージ |
US8511569B1 (en) | 2010-11-02 | 2013-08-20 | Impinj, Inc. | RFID integrated circuit to strap mounting system |
BR122020013215B8 (pt) | 2010-06-14 | 2023-01-24 | Avery Dennison Corp | Substrato tendo uma estrutura condutora |
JP5423897B2 (ja) | 2010-08-10 | 2014-02-19 | 株式会社村田製作所 | プリント配線板及び無線通信システム |
US8646695B2 (en) | 2010-10-01 | 2014-02-11 | Disney Enterprises, Inc. | Combined HF and UHF RFID device |
US9414442B2 (en) | 2010-11-29 | 2016-08-09 | Goji Limited | System, apparatus, and method for cooking using RF oven |
EP2839536A1 (en) * | 2012-04-19 | 2015-02-25 | Smartrac IP B.V. | Integrated loop structure for radio frequency identification |
US20130313328A1 (en) | 2012-05-25 | 2013-11-28 | Omni-Id Cayman Limited | Shielded Cavity Backed Slot Decoupled RFID TAGS |
JP6050961B2 (ja) | 2012-06-18 | 2016-12-21 | トッパン・フォームズ株式会社 | 非接触型データ受送信体 |
USD697900S1 (en) | 2012-07-18 | 2014-01-21 | Kmw Inc. | Antenna radome |
BR112015001055A2 (pt) | 2012-07-19 | 2017-06-27 | 3M Innovative Properties Co | rótulo de blindagem eletromagnética |
BR112015032345B8 (pt) | 2013-06-24 | 2022-08-30 | Avery Dennison Corp | Etiquetas de mercadoria usando um condutor de antena |
US9378451B2 (en) | 2013-08-14 | 2016-06-28 | Avery Dennison Corporation | RFID labels with digitally printed indicia for matching merchandise appearance characteristics |
US9275322B2 (en) | 2013-11-25 | 2016-03-01 | VivaLnk Limited (Cayman Islands) | Stretchable multi-layer wearable tag capable of wireless communications |
USD716774S1 (en) | 2014-04-04 | 2014-11-04 | Avery Dennison Corporation | RFID inlay |
US9874603B2 (en) | 2014-07-07 | 2018-01-23 | Avery Dennison Retail Information Services, Llc | System and method for capacitive coupling testing |
USD763833S1 (en) | 2014-10-01 | 2016-08-16 | Ohio State Innovation Foundation | RFID tag |
WO2016060938A2 (en) | 2014-10-08 | 2016-04-21 | RF Micron, Inc. | Radio frequency identification (rfid) moisture tag(s) and sensors with extended sensing via capillaries |
USD880460S1 (en) | 2015-06-12 | 2020-04-07 | Avery Dennison Retail Information Services, Llc | Antenna |
US10268945B1 (en) | 2015-06-30 | 2019-04-23 | Amazon Technologies, Inc. | RFID tags |
US9418262B1 (en) | 2015-07-22 | 2016-08-16 | Vectare, Inc. | Method to differentiate radio frequency identification tags from other metal objects |
WO2017014305A1 (ja) * | 2015-07-23 | 2017-01-26 | 富士フイルム株式会社 | 液晶セル、3次元構造液晶セル前駆体、および、3次元構造液晶セルの製造方法 |
CN108366868B (zh) | 2015-12-02 | 2021-08-10 | 株式会社村田制作所 | 带水分检测用rfid标签的卫生用品 |
WO2017126418A1 (ja) * | 2016-01-18 | 2017-07-27 | 株式会社村田製作所 | アンテナ装置および電子機器 |
USD795228S1 (en) | 2016-03-04 | 2017-08-22 | Airgain Incorporated | Antenna |
KR102556536B1 (ko) | 2016-09-30 | 2023-07-17 | 삼성전자주식회사 | 조리 기기 및 조리 기기의 제어 방법 |
USD812045S1 (en) | 2016-10-06 | 2018-03-06 | Avery Dennison Retail Information Services, Llc | Antenna |
GB2554952A (en) | 2016-10-17 | 2018-04-18 | Parkside Flexibles Europe Ltd | Electronic identifier for packaging |
BR112019012930A8 (pt) * | 2016-12-29 | 2023-02-28 | Avery Dennison Retail Information Services Llc | Etiquetas rfid com estrutura de proteção para incorporação em embalagem de produtos alimentícios utilizável em micro-ondas |
USD837769S1 (en) | 2017-05-22 | 2019-01-08 | Shenzhen Antop Technology Limited | Antenna |
US10733495B2 (en) | 2017-08-30 | 2020-08-04 | Precision Dynamics Corporation | Wearable RFID device |
CN207424902U (zh) * | 2017-11-17 | 2018-05-29 | 厦门信达物联科技有限公司 | 一种应用于无人超市的电子标签 |
US11763121B2 (en) | 2018-04-20 | 2023-09-19 | Avery Dennison Retail Information Services Llc | Shielded RFID tags for incorporation into microwavable food packaging |
EP3814994A1 (en) | 2018-06-27 | 2021-05-05 | Avery Dennison Retail Information Services, LLC | High-field emission tolerant rfid tags attached to products to control cooking process |
CN109389203A (zh) | 2018-10-11 | 2019-02-26 | 江苏金羿先磁新材料科技有限公司 | 一种抗金属rfid标签频点偏移调整方法 |
USD855039S1 (en) | 2018-10-26 | 2019-07-30 | Pvc Antenna Inc. | Antenna |
-
2019
- 2019-06-27 EP EP19740458.5A patent/EP3814995A1/en active Pending
- 2019-06-27 US US16/454,939 patent/US11769938B2/en active Active
- 2019-06-27 JP JP2019119382A patent/JP7037520B2/ja active Active
- 2019-06-27 CN CN201980056375.0A patent/CN112639825B/zh active Active
- 2019-06-27 WO PCT/US2019/039485 patent/WO2020006219A1/en unknown
-
2022
- 2022-01-04 JP JP2022000135A patent/JP7457736B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001326526A (ja) | 2000-05-16 | 2001-11-22 | Mitsubishi Electric Corp | シールドアンテナコイル |
JP2008525893A (ja) | 2004-12-23 | 2008-07-17 | チエツクポイント システムズ, インコーポレーテツド | 食料品を防護するための方法及び装置 |
US20090309703A1 (en) | 2008-06-11 | 2009-12-17 | Forster Ian J | Rfid device with conductive loop shield |
US10311355B1 (en) | 2016-03-31 | 2019-06-04 | Amazon Technologies, Inc. | RFID tags |
Also Published As
Publication number | Publication date |
---|---|
JP2022050515A (ja) | 2022-03-30 |
EP3814995A1 (en) | 2021-05-05 |
JP2020010330A (ja) | 2020-01-16 |
US11769938B2 (en) | 2023-09-26 |
CN112639825A (zh) | 2021-04-09 |
US20200006840A1 (en) | 2020-01-02 |
WO2020006219A1 (en) | 2020-01-02 |
JP7037520B2 (ja) | 2022-03-16 |
CN112639825B (zh) | 2024-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7457736B2 (ja) | 高周波帯域で動作するrfidタグ | |
US20200005110A1 (en) | High-field emission tolerant rfid tags attached to products to control cooking process | |
CN109313716B (zh) | 无线通信设备 | |
EP1817756B1 (en) | Combination eas and rfid label or tag | |
EP2220628B1 (en) | Combination eas and rfid label or tag with controllable read range using a hybrid rfid antenna | |
EP2241162B1 (en) | Radio frequency antenna for heating devices | |
EP2220596B1 (en) | Combination eas and rfid label or tag using a hybrid rfid antenna | |
JP2002522849A5 (ja) | ||
WO2003096478A1 (en) | An antenna | |
EP2300963A2 (en) | Rfid device with conductive loop shield | |
US11916316B2 (en) | Wireless communication device | |
US11978969B2 (en) | Wireless communication device | |
CN213878432U (zh) | 无线通信设备 | |
US20240232568A1 (en) | Microwave tolerant rfid system and components | |
WO2024165690A1 (en) | Radio-frequency identification inlays for use with or incorporated into microwavable food packages | |
CN215732214U (zh) | 无线通信设备 | |
WO2023235617A1 (en) | Rfid antenna for rejecting unwanted rf signals |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220623 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220623 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230712 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230817 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231117 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240215 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240315 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7457736 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |