JPWO2021085269A1 - - Google Patents

Info

Publication number
JPWO2021085269A1
JPWO2021085269A1 JP2021553499A JP2021553499A JPWO2021085269A1 JP WO2021085269 A1 JPWO2021085269 A1 JP WO2021085269A1 JP 2021553499 A JP2021553499 A JP 2021553499A JP 2021553499 A JP2021553499 A JP 2021553499A JP WO2021085269 A1 JPWO2021085269 A1 JP WO2021085269A1
Authority
JP
Japan
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
JP2021553499A
Other versions
JP7417621B2 (ja
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 filed Critical
Publication of JPWO2021085269A1 publication Critical patent/JPWO2021085269A1/ja
Application granted granted Critical
Publication of JP7417621B2 publication Critical patent/JP7417621B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H04B5/26—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • 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
    • G06K19/0723—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
    • 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
    • G06K19/07784—Antenna details the antenna being of the inductive type the inductive antenna consisting of a plurality of coils stacked on top of one another
    • 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
    • H04B5/43—
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H05K1/0243—Printed circuits associated with mounted high frequency components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10098—Components for radio transmission, e.g. radio frequency identification [RFID] tag, printed or non-printed antennas
JP2021553499A 2019-10-28 2020-10-21 Ｒｆｉｄタグ用基板およびｒｆｉｄタグならびにｒｆｉｄシステム Active JP7417621B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019195328 2019-10-28
JP2019195328 2019-10-28
PCT/JP2020/039583 WO2021085269A1 (ja) 2019-10-28 2020-10-21 Ｒｆｉｄタグ用基板およびｒｆｉｄタグならびにｒｆｉｄシステム

Publications (2)

Publication Number Publication Date
JPWO2021085269A1 true JPWO2021085269A1 (ja) 2021-05-06
JP7417621B2 JP7417621B2 (ja) 2024-01-18

Family

ID=75714502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021553499A Active JP7417621B2 (ja) 2019-10-28 2020-10-21 Ｒｆｉｄタグ用基板およびｒｆｉｄタグならびにｒｆｉｄシステム

Country Status (4)

Country Link
US (1) US11954552B2 (ja)
EP (1) EP4053742A4 (ja)
JP (1) JP7417621B2 (ja)
WO (1) WO2021085269A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11942701B2 (en) * 2019-12-03 2024-03-26 Toda Kogyo Corp. Module substrate antenna and module substrate using same
JP7060180B2 (ja) * 2020-05-15 2022-04-26 株式会社村田製作所 Ｒｆｉｃモジュール、ｒｆｉｄタグ及び物品

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000261230A (ja) * 1999-03-05 2000-09-22 Smart Card Technologies:Kk コイルユニットと、それを使用するアンテナ装置、プリント回路基板
JP2004297681A (ja) * 2003-03-28 2004-10-21 Toppan Forms Co Ltd 非接触型情報記録媒体
JP2007200009A (ja) * 2006-01-26 2007-08-09 Dainippon Printing Co Ltd 非接触データキャリア、非接触データキャリア用配線基板
WO2011108340A1 (ja) * 2010-03-03 2011-09-09 株式会社村田製作所 無線通信モジュール及び無線通信デバイス

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006042097A (ja) * 2004-07-29 2006-02-09 Kyocera Corp アンテナ配線基板
JP4826195B2 (ja) * 2005-09-30 2011-11-30 大日本印刷株式会社 Ｒｆｉｄタグ
JP4997779B2 (ja) * 2006-02-13 2012-08-08 大日本印刷株式会社 非接触データキャリア
CN204242218U (zh) 2012-12-07 2015-04-01 株式会社村田制作所 天线模块
JP2019008596A (ja) * 2017-06-26 2019-01-17 京セラ株式会社 配線基板およびｒｆｉｄタグ
JP7013716B2 (ja) 2017-07-21 2022-02-01 株式会社村田製作所 Ｒｆｉｄタグおよびそれを備えた物品

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000261230A (ja) * 1999-03-05 2000-09-22 Smart Card Technologies:Kk コイルユニットと、それを使用するアンテナ装置、プリント回路基板
JP2004297681A (ja) * 2003-03-28 2004-10-21 Toppan Forms Co Ltd 非接触型情報記録媒体
JP2007200009A (ja) * 2006-01-26 2007-08-09 Dainippon Printing Co Ltd 非接触データキャリア、非接触データキャリア用配線基板
WO2011108340A1 (ja) * 2010-03-03 2011-09-09 株式会社村田製作所 無線通信モジュール及び無線通信デバイス

Also Published As

Publication number Publication date
JP7417621B2 (ja) 2024-01-18
WO2021085269A1 (ja) 2021-05-06
US20220398389A1 (en) 2022-12-15
EP4053742A1 (en) 2022-09-07
EP4053742A4 (en) 2023-11-22
US11954552B2 (en) 2024-04-09

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