EP1786004A3 - Method of manufacturing an electronic component comprising an integrated circuit and a winding assembly - Google Patents

Method of manufacturing an electronic component comprising an integrated circuit and a winding assembly Download PDF

Info

Publication number
EP1786004A3
EP1786004A3 EP06122211A EP06122211A EP1786004A3 EP 1786004 A3 EP1786004 A3 EP 1786004A3 EP 06122211 A EP06122211 A EP 06122211A EP 06122211 A EP06122211 A EP 06122211A EP 1786004 A3 EP1786004 A3 EP 1786004A3
Authority
EP
European Patent Office
Prior art keywords
integrated circuit
manufacturing
electronic component
winding assembly
core
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.)
Granted
Application number
EP06122211A
Other languages
German (de)
French (fr)
Other versions
EP1786004A2 (en
EP1786004B1 (en
Inventor
Frank Bajahr
Ruprecht Wiskott
Markus Spreng
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.)
Smartrac Technology Germany GmbH
Original Assignee
Smartrac Technology Germany GmbH
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
Priority claimed from EP05110652A external-priority patent/EP1793395A1/en
Application filed by Smartrac Technology Germany GmbH filed Critical Smartrac Technology Germany GmbH
Priority to EP20060122211 priority Critical patent/EP1786004B1/en
Publication of EP1786004A2 publication Critical patent/EP1786004A2/en
Publication of EP1786004A3 publication Critical patent/EP1786004A3/en
Application granted granted Critical
Publication of EP1786004B1 publication Critical patent/EP1786004B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/045—Fixed inductances of the signal type  with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

Abstract

A method of manufacturing an electronic component comprising an integrated circuit (1) and a core (2), includes the steps of providing the integrated circuit having at least two accessible contacts (12,14), providing the core, assembling the integrated circuit and the core together by means of an adhesive substance (4), winding a wire (30) on the core in order to produce a winding (3), bonding or soldering a first end (31) of the wire to a first one of said contacts and bonding or soldering a second end (32) of the wire to a second one of said contacts.
EP20060122211 2005-11-11 2006-10-12 Method of manufacturing an electronic component comprising an integrated circuit and a winding assembly Not-in-force EP1786004B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20060122211 EP1786004B1 (en) 2005-11-11 2006-10-12 Method of manufacturing an electronic component comprising an integrated circuit and a winding assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05110652A EP1793395A1 (en) 2005-11-11 2005-11-11 Method of manufacturing an electronic component comprising an integrated circuit and a winding assembly
EP20060122211 EP1786004B1 (en) 2005-11-11 2006-10-12 Method of manufacturing an electronic component comprising an integrated circuit and a winding assembly

Publications (3)

Publication Number Publication Date
EP1786004A2 EP1786004A2 (en) 2007-05-16
EP1786004A3 true EP1786004A3 (en) 2012-07-11
EP1786004B1 EP1786004B1 (en) 2015-05-20

Family

ID=37946050

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060122211 Not-in-force EP1786004B1 (en) 2005-11-11 2006-10-12 Method of manufacturing an electronic component comprising an integrated circuit and a winding assembly

Country Status (1)

Country Link
EP (1) EP1786004B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860433A (en) * 1984-10-18 1989-08-29 Sanyo Electric Co., Ltd. Method of manufacturing an inductance element
EP0573469B1 (en) * 1991-02-25 1994-07-27 GUSTAFSON, Ake Method for fixing a winding to an electronic circuit
WO1998040766A1 (en) * 1997-03-11 1998-09-17 Fyrtech Microelectronics Ab Process for manufacturing of a transponder and a transponder manufactured by means of the process
US20020154065A1 (en) * 2000-01-11 2002-10-24 Ezequiel Mejia Passive integrated transponder tag with unitary antenna core
US20020180602A1 (en) * 1999-05-17 2002-12-05 Jay Yoakum Overmolded transponder
JP2005130055A (en) * 2003-10-22 2005-05-19 Citizen Watch Co Ltd Antenna unit and radio controlled timepiece using antenna unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8901663A (en) 1989-06-30 1991-01-16 Philips Nv WINDING CARRIER AND METHOD FOR FORMING AN ASSEMBLY CONTAINING AN ELECTRIC COIL AND AN ELECTRONIC COMPONENT THEREOF

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860433A (en) * 1984-10-18 1989-08-29 Sanyo Electric Co., Ltd. Method of manufacturing an inductance element
EP0573469B1 (en) * 1991-02-25 1994-07-27 GUSTAFSON, Ake Method for fixing a winding to an electronic circuit
WO1998040766A1 (en) * 1997-03-11 1998-09-17 Fyrtech Microelectronics Ab Process for manufacturing of a transponder and a transponder manufactured by means of the process
US20020180602A1 (en) * 1999-05-17 2002-12-05 Jay Yoakum Overmolded transponder
US20020154065A1 (en) * 2000-01-11 2002-10-24 Ezequiel Mejia Passive integrated transponder tag with unitary antenna core
JP2005130055A (en) * 2003-10-22 2005-05-19 Citizen Watch Co Ltd Antenna unit and radio controlled timepiece using antenna unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05) *

Also Published As

Publication number Publication date
EP1786004A2 (en) 2007-05-16
EP1786004B1 (en) 2015-05-20

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