CN119856340A - Rfid模块 - Google Patents

Rfid模块 Download PDF

Info

Publication number
CN119856340A
CN119856340A CN202380064579.5A CN202380064579A CN119856340A CN 119856340 A CN119856340 A CN 119856340A CN 202380064579 A CN202380064579 A CN 202380064579A CN 119856340 A CN119856340 A CN 119856340A
Authority
CN
China
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.)
Pending
Application number
CN202380064579.5A
Other languages
English (en)
Chinese (zh)
Inventor
植木纪行
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 CN119856340A publication Critical patent/CN119856340A/zh
Pending legal-status Critical Current

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)
CN202380064579.5A 2022-11-14 2023-11-13 Rfid模块 Pending CN119856340A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022181845 2022-11-14
JP2022-181845 2022-11-14
PCT/JP2023/040716 WO2024106370A1 (ja) 2022-11-14 2023-11-13 Ｒｆｉｄモジュール

Publications (1)

Publication Number Publication Date
CN119856340A true CN119856340A (zh) 2025-04-18

Family

ID=91084355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380064579.5A Pending CN119856340A (zh) 2022-11-14 2023-11-13 Rfid模块

Country Status (3)

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

Family Cites Families (6)

* 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
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
JP6269863B2 (ja) 2015-02-03 2018-01-31 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
JP6648830B2 (ja) 2016-07-01 2020-02-14 株式会社村田製作所 コイルモジュール
DE112017006123T5 (de) 2016-12-02 2019-09-26 Murata Manufacturing Co., Ltd. RFID-Etikett

Also Published As

Publication number Publication date
WO2024106370A1 (ja) 2024-05-23
JP7733359B2 (ja) 2025-09-03
JPWO2024106370A1 (https=) 2024-05-23

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