JPWO2024080331A1 - - Google Patents

Info

Publication number
JPWO2024080331A1
JPWO2024080331A1 JP2024551748A JP2024551748A JPWO2024080331A1 JP WO2024080331 A1 JPWO2024080331 A1 JP WO2024080331A1 JP 2024551748 A JP2024551748 A JP 2024551748A JP 2024551748 A JP2024551748 A JP 2024551748A JP WO2024080331 A1 JPWO2024080331 A1 JP WO2024080331A1
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
JP2024551748A
Other languages
Japanese (ja)
Other versions
JPWO2024080331A5 (https=
JP7704310B2 (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 JPWO2024080331A1 publication Critical patent/JPWO2024080331A1/ja
Publication of JPWO2024080331A5 publication Critical patent/JPWO2024080331A5/ja
Application granted granted Critical
Publication of JP7704310B2 publication Critical patent/JP7704310B2/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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • 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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2024551748A 2022-10-14 2023-10-12 Ｒｆｉｄモジュール Active JP7704310B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022165734 2022-10-14
JP2022165734 2022-10-14
PCT/JP2023/037062 WO2024080331A1 (ja) 2022-10-14 2023-10-12 Ｒｆｉｄモジュール

Publications (3)

Publication Number Publication Date
JPWO2024080331A1 true JPWO2024080331A1 (https=) 2024-04-18
JPWO2024080331A5 JPWO2024080331A5 (https=) 2025-03-07
JP7704310B2 JP7704310B2 (ja) 2025-07-08

Family

ID=90669679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024551748A Active JP7704310B2 (ja) 2022-10-14 2023-10-12 Ｒｆｉｄモジュール

Country Status (5)

Country Link
US (1) US20250117621A1 (https=)
JP (1) JP7704310B2 (https=)
CN (1) CN119452522A (https=)
DE (1) DE112023002274T5 (https=)
WO (1) WO2024080331A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007041666A (ja) * 2005-08-01 2007-02-15 Ricoh Co Ltd Ｒｆｉｄタグ及びその製造方法
JP2012216996A (ja) * 2011-03-31 2012-11-08 Nippon Sheet Glass Co Ltd アンテナ用コイル装置
WO2018101315A1 (ja) * 2016-12-02 2018-06-07 株式会社村田製作所 Ｒｆｉｄタグ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007041666A (ja) * 2005-08-01 2007-02-15 Ricoh Co Ltd Ｒｆｉｄタグ及びその製造方法
JP2012216996A (ja) * 2011-03-31 2012-11-08 Nippon Sheet Glass Co Ltd アンテナ用コイル装置
WO2018101315A1 (ja) * 2016-12-02 2018-06-07 株式会社村田製作所 Ｒｆｉｄタグ

Also Published As

Publication number Publication date
US20250117621A1 (en) 2025-04-10
JP7704310B2 (ja) 2025-07-08
CN119452522A (zh) 2025-02-14
DE112023002274T5 (de) 2025-04-30
WO2024080331A1 (ja) 2024-04-18

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