JP7464210B1 - Ｒｆｉｄモジュール - Google Patents

Ｒｆｉｄモジュール Download PDF

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Publication number
JP7464210B1
JP7464210B1 JP2024506999A JP2024506999A JP7464210B1 JP 7464210 B1 JP7464210 B1 JP 7464210B1 JP 2024506999 A JP2024506999 A JP 2024506999A JP 2024506999 A JP2024506999 A JP 2024506999A JP 7464210 B1 JP7464210 B1 JP 7464210B1
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Japan
Prior art keywords
conductor
coil
main surface
land
substrate
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JP2024506999A
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English (en)
Japanese (ja)
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JPWO2024048718A1 (https=
JPWO2024048718A5 (https=
Inventor
健吾 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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
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Publication of JPWO2024048718A1 publication Critical patent/JPWO2024048718A1/ja
Application granted granted Critical
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Publication of JPWO2024048718A5 publication Critical patent/JPWO2024048718A5/ja
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    • 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
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07722—Physical layout of the record carrier the record carrier being multilayered, e.g. laminated sheets
    • 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
    • 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
    • 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
    • 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
    • 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
    • G06K19/07773—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
    • G06K19/07783—Antenna details the antenna being of the inductive type the inductive antenna being a coil the coil being planar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • 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
    • H01Q1/12—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
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Near-Field Transmission Systems (AREA)
JP2024506999A 2022-09-02 2023-08-31 Ｒｆｉｄモジュール Active JP7464210B1 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022140116 2022-09-02
JP2022140116 2022-09-02
JP2022185616 2022-11-21
JP2022185616 2022-11-21
PCT/JP2023/031806 WO2024048718A1 (ja) 2022-09-02 2023-08-31 Ｒｆｉｄモジュール

Publications (3)

Publication Number Publication Date
JPWO2024048718A1 JPWO2024048718A1 (https=) 2024-03-07
JP7464210B1 true JP7464210B1 (ja) 2024-04-09
JPWO2024048718A5 JPWO2024048718A5 (https=) 2024-08-06

Family

ID=90099820

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024506999A Active JP7464210B1 (ja) 2022-09-02 2023-08-31 Ｒｆｉｄモジュール
JP2024506996A Active JP7464209B1 (ja) 2022-09-02 2023-08-31 Ｒｆｉｄモジュール

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024506996A Active JP7464209B1 (ja) 2022-09-02 2023-08-31 Ｒｆｉｄモジュール

Country Status (4)

Country Link
US (2) US12537286B2 (https=)
JP (2) JP7464210B1 (https=)
DE (2) DE112023000222T5 (https=)
WO (2) WO2024048718A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026053597A1 (ja) * 2024-09-05 2026-03-12 株式会社村田製作所 Ｒｆｉｄモジュール及び無線通信デバイス

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09116247A (ja) * 1995-10-16 1997-05-02 Oki Purintetsudo Circuit Kk コンデンサー内蔵ビルドアップ型プリント配線基板の製造方法及びそのプリント配線基板並びにこの基板へのコンデンサーの実装構造
JP2002230501A (ja) * 2001-02-01 2002-08-16 Nittoku Eng Co Ltd Ｉｃカードおよびその製造方法
WO2007138857A1 (ja) * 2006-06-01 2007-12-06 Murata Manufacturing Co., Ltd. 無線ｉｃデバイス及び無線ｉｃデバイス用複合部品
JP2009020835A (ja) * 2007-07-13 2009-01-29 Murata Mfg Co Ltd 無線ｉｃデバイス
JP2009025855A (ja) * 2007-07-17 2009-02-05 Murata Mfg Co Ltd 無線ｉｃデバイス
WO2013161608A1 (ja) * 2012-04-27 2013-10-31 株式会社村田製作所 コイルアンテナおよび通信端末装置
WO2017179612A1 (ja) * 2016-04-13 2017-10-19 株式会社村田製作所 インダクタモジュール
US20210066265A1 (en) * 2019-08-28 2021-03-04 Intel Corporation Tunable capacitor arrangements in integrated circuit package substrates
US20210312255A1 (en) * 2017-06-22 2021-10-07 Checkpoint Systems, Inc. Deactivatable Metal Tag

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US6009350A (en) 1998-02-06 1999-12-28 Medtronic, Inc. Implant device telemetry antenna
WO2000021030A1 (en) * 1998-10-06 2000-04-13 Intermec Ip Corp. Rfid transponder having improved rf characteristics
US6744213B2 (en) * 1999-11-15 2004-06-01 Lam Research Corporation Antenna for producing uniform process rates
US9160056B2 (en) * 2010-04-01 2015-10-13 Apple Inc. Multiband antennas formed from bezel bands with gaps
US8350695B2 (en) * 2010-06-24 2013-01-08 Lojack Operating Company, Lp Body coupled antenna system and personal locator unit utilizing same
CN106486779A (zh) 2012-05-09 2017-03-08 株式会社村田制作所 线圈天线元件以及天线模块
JP2015130607A (ja) * 2014-01-08 2015-07-16 株式会社東芝 通信装置
JP6090549B2 (ja) * 2014-11-27 2017-03-08 株式会社村田製作所 Ｒｆｉｃモジュールおよびそれを備えるｒｆｉｄタグ
GB201500509D0 (en) * 2015-01-13 2015-02-25 Roxan Developments Ltd Antenna for identification tag and identification tag with antenna
US20180040947A1 (en) 2016-08-04 2018-02-08 Mag. Layers ScientificTechnics Co. , Ltd. Ic inductor having space for receiving electric part
DE112017006123T5 (de) * 2016-12-02 2019-09-26 Murata Manufacturing Co., Ltd. RFID-Etikett
DE212018000243U1 (de) * 2017-06-19 2020-03-12 Murata Manufacturing Co., Ltd. Spulenelementbaugruppe und Spulenmodul
CN212460567U (zh) * 2018-10-24 2021-02-02 株式会社村田制作所 Rfid系统
WO2021059565A1 (ja) * 2019-09-24 2021-04-01 株式会社村田製作所 Ｒｆｉｄインレイ
US11699056B2 (en) 2019-09-24 2023-07-11 Murata Manufacturing Co., Ltd. RFID inlay
CN215266637U (zh) * 2019-11-08 2021-12-21 株式会社村田制作所 Rfic模块和rfid标签

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09116247A (ja) * 1995-10-16 1997-05-02 Oki Purintetsudo Circuit Kk コンデンサー内蔵ビルドアップ型プリント配線基板の製造方法及びそのプリント配線基板並びにこの基板へのコンデンサーの実装構造
JP2002230501A (ja) * 2001-02-01 2002-08-16 Nittoku Eng Co Ltd Ｉｃカードおよびその製造方法
WO2007138857A1 (ja) * 2006-06-01 2007-12-06 Murata Manufacturing Co., Ltd. 無線ｉｃデバイス及び無線ｉｃデバイス用複合部品
JP2009020835A (ja) * 2007-07-13 2009-01-29 Murata Mfg Co Ltd 無線ｉｃデバイス
JP2009025855A (ja) * 2007-07-17 2009-02-05 Murata Mfg Co Ltd 無線ｉｃデバイス
WO2013161608A1 (ja) * 2012-04-27 2013-10-31 株式会社村田製作所 コイルアンテナおよび通信端末装置
WO2017179612A1 (ja) * 2016-04-13 2017-10-19 株式会社村田製作所 インダクタモジュール
US20210312255A1 (en) * 2017-06-22 2021-10-07 Checkpoint Systems, Inc. Deactivatable Metal Tag
US20210066265A1 (en) * 2019-08-28 2021-03-04 Intel Corporation Tunable capacitor arrangements in integrated circuit package substrates

Also Published As

Publication number Publication date
DE112023000222T5 (de) 2024-08-22
US20240273329A1 (en) 2024-08-15
JPWO2024048718A1 (https=) 2024-03-07
WO2024048718A1 (ja) 2024-03-07
JPWO2024048715A1 (https=) 2024-03-07
US12294138B2 (en) 2025-05-06
JP7464209B1 (ja) 2024-04-09
US20240275023A1 (en) 2024-08-15
DE112023000221T5 (de) 2024-08-22
WO2024048715A1 (ja) 2024-03-07
US12537286B2 (en) 2026-01-27

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