JP7733359B2 - Ｒｆｉｄモジュール - Google Patents

Ｒｆｉｄモジュール

Info

Publication number
JP7733359B2
JP7733359B2 JP2024558849A JP2024558849A JP7733359B2 JP 7733359 B2 JP7733359 B2 JP 7733359B2 JP 2024558849 A JP2024558849 A JP 2024558849A JP 2024558849 A JP2024558849 A JP 2024558849A JP 7733359 B2 JP7733359 B2 JP 7733359B2
Authority
JP
Japan
Prior art keywords
electrode
substrate
coil element
rfid module
main surface
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
Application number
JP2024558849A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024106370A1 (https=
JPWO2024106370A5 (https=
Inventor
紀行 植木
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
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2024106370A1 publication Critical patent/JPWO2024106370A1/ja
Publication of JPWO2024106370A5 publication Critical patent/JPWO2024106370A5/ja
Application granted granted Critical
Publication of JP7733359B2 publication Critical patent/JP7733359B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2024558849A 2022-11-14 2023-11-13 Ｒｆｉｄモジュール Active JP7733359B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022181845 2022-11-14
JP2022181845 2022-11-14
PCT/JP2023/040716 WO2024106370A1 (ja) 2022-11-14 2023-11-13 Ｒｆｉｄモジュール

Publications (3)

Publication Number Publication Date
JPWO2024106370A1 JPWO2024106370A1 (https=) 2024-05-23
JPWO2024106370A5 JPWO2024106370A5 (https=) 2025-04-18
JP7733359B2 true JP7733359B2 (ja) 2025-09-03

Family

ID=91084355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024558849A Active JP7733359B2 (ja) 2022-11-14 2023-11-13 Ｒｆｉｄモジュール

Country Status (3)

Country Link
JP (1) JP7733359B2 (https=)
CN (1) CN119856340A (https=)
WO (1) WO2024106370A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005149189A (ja) 2003-11-17 2005-06-09 Matsushita Electric Ind Co Ltd データキャリアおよびその製造方法
WO2016125536A1 (ja) 2015-02-03 2016-08-11 株式会社村田製作所 アンテナ装置および電子機器
WO2017141663A1 (ja) 2016-02-17 2017-08-24 株式会社村田製作所 無線通信デバイス、及びその製造方法
WO2018003398A1 (ja) 2016-07-01 2018-01-04 株式会社村田製作所 コイルモジュール
JP6485607B2 (ja) 2016-12-02 2019-03-20 株式会社村田製作所 Ｒｆｉｄタグ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1618768T3 (da) * 2003-04-15 2013-09-08 Senseonics Inc Implanterbar sensorbearbejdningssystem med integreret printkort-antenne

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005149189A (ja) 2003-11-17 2005-06-09 Matsushita Electric Ind Co Ltd データキャリアおよびその製造方法
WO2016125536A1 (ja) 2015-02-03 2016-08-11 株式会社村田製作所 アンテナ装置および電子機器
WO2017141663A1 (ja) 2016-02-17 2017-08-24 株式会社村田製作所 無線通信デバイス、及びその製造方法
WO2018003398A1 (ja) 2016-07-01 2018-01-04 株式会社村田製作所 コイルモジュール
JP6485607B2 (ja) 2016-12-02 2019-03-20 株式会社村田製作所 Ｒｆｉｄタグ

Also Published As

Publication number Publication date
WO2024106370A1 (ja) 2024-05-23
CN119856340A (zh) 2025-04-18
JPWO2024106370A1 (https=) 2024-05-23

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