RU2020118093A - Способ изготовления метки радиочастотной идентификации и метка радиочастотной идентификации, содержащая интегральную схему и антенну - Google Patents

Способ изготовления метки радиочастотной идентификации и метка радиочастотной идентификации, содержащая интегральную схему и антенну Download PDF

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RU2020118093A
RU2020118093A RU2020118093A RU2020118093A RU2020118093A RU 2020118093 A RU2020118093 A RU 2020118093A RU 2020118093 A RU2020118093 A RU 2020118093A RU 2020118093 A RU2020118093 A RU 2020118093A RU 2020118093 A RU2020118093 A RU 2020118093A
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Russia
Prior art keywords
antenna
hot melt
radio frequency
frequency identification
identification tags
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RU2020118093A
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RU2020118093A3 (ru
Inventor
Лаури Хухтасало
Ээрик ХАЛОНЕН
Юха ИКОНЕН
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Стора Энсо Ойй
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Publication of RU2020118093A publication Critical patent/RU2020118093A/ru
Publication of RU2020118093A3 publication Critical patent/RU2020118093A3/ru

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
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    • 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
    • G06K19/07754—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 the connection being galvanic
    • G—PHYSICS
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    • 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
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
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    • 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
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    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
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Claims (14)

1. Способ изготовления метки радиочастотной идентификации (RFID-метки), содержащей интегральную схему (ИС) и антенну, отличающийся тем, что содержит этапы, на которых:
обеспечивают антенну, выполненную из паяльного материала, которая по меньшей мере частично покрыта термоклеем в твердом виде,
нагревают антенну до температуры выше её точки плавления, при этом нагретые части антенны и термоклей плавятся,
размещают ИС в заранее заданном положении, которое подходит для соединения ИС с антенной,
спрессовывают ИС и антенну, в результате чего устанавливается электрическое соединение между ИС и антенной, и
охлаждают RFID-метку, в результате чего термоклей и антенна затвердевают, при этом обеспечивается паяное соединение между ИС и антенной, и термоклей окружает паяное соединение между ИС и антенной.
2. Способ по п. 1, отличающийся тем, что этап нагрева выполняют перед этапом размещения ИС.
3. Способ по п. 1, отличающийся тем, что этап размещения ИС выполняют перед этапом нагрева.
4. Способ по п. 1, отличающийся тем, что этап размещения ИС выполняют одновременно с этапом нагрева.
5. Способ по пп. 1, 3 или 4, отличающийся тем, что вместо антенны термоклеем в твердом виде покрывают сторону ИС, которая обращена к антенне.
6. Способ по любому из пп. 1-5, отличающийся тем, что этап обеспечения антенны дополнительно содержит то, что антенна выполнена из олова-висмута.
7. Способ по любому из пп. 1-6, отличающийся тем, что термоклеем является термоклей на основе PO (полиолефина) или EVA (этиленвинилацетата).
8. Метка радиочастотной идентификации, содержащая ИС и антенну, отличающаяся тем, что антенна выполнена из паяльного материала, и тем, что ИС впаяна в антенну, и ИС и антенна соединены паяным соединением, которое окружено термоклеем в твердом виде.
9. Метка радиочастотной идентификации, полученная способом изготовления по любому из пп. 1-7.
RU2020118093A 2017-11-03 2018-10-31 Способ изготовления метки радиочастотной идентификации и метка радиочастотной идентификации, содержащая интегральную схему и антенну RU2020118093A (ru)

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SE1751364A SE541653C2 (en) 2017-11-03 2017-11-03 Method for manufacturing an RFID tag and an RFID tag comprising an IC and an antenna
SE1751364-9 2017-11-03
PCT/IB2018/058522 WO2019087086A1 (en) 2017-11-03 2018-10-31 Method for manufacturing an rfid tag and an rfid tag comprising an ic and an antenna

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JP7341134B2 (ja) 2023-09-08
US11244220B2 (en) 2022-02-08
CN111602142A (zh) 2020-08-28
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SE541653C2 (en) 2019-11-19

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