DE3577771D1 - Elektronisches bauteil, insbesondere fuer eine chip-induktivitaet. - Google Patents

Elektronisches bauteil, insbesondere fuer eine chip-induktivitaet.

Info

Publication number
DE3577771D1
DE3577771D1 DE8585111179T DE3577771T DE3577771D1 DE 3577771 D1 DE3577771 D1 DE 3577771D1 DE 8585111179 T DE8585111179 T DE 8585111179T DE 3577771 T DE3577771 T DE 3577771T DE 3577771 D1 DE3577771 D1 DE 3577771D1
Authority
DE
Germany
Prior art keywords
inductivity
chip
electronic component
electronic
component
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.)
Expired - Lifetime
Application number
DE8585111179T
Other languages
English (en)
Inventor
Kurt Dipl Phys Marth
Gerhard Mueller
Juergen Dipl Ing Puetz
Josef Schindler
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.)
TDK Electronics AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8585111179T priority Critical patent/DE3577771D1/de
Application granted granted Critical
Publication of DE3577771D1 publication Critical patent/DE3577771D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01F41/10—Connecting leads to windings
    • 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
    • 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
    • H01F27/292—Surface mounted devices
    • 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
    • H01F2017/048—Fixed inductances of the signal type  with magnetic core with encapsulating core, e.g. made of resin and magnetic powder
    • 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
    • H01F27/292—Surface mounted devices
    • H01F2027/295—Surface mounted devices with flexible terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)
DE8585111179T 1984-09-13 1985-09-04 Elektronisches bauteil, insbesondere fuer eine chip-induktivitaet. Expired - Lifetime DE3577771D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585111179T DE3577771D1 (de) 1984-09-13 1985-09-04 Elektronisches bauteil, insbesondere fuer eine chip-induktivitaet.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3433692 1984-09-13
DE8585111179T DE3577771D1 (de) 1984-09-13 1985-09-04 Elektronisches bauteil, insbesondere fuer eine chip-induktivitaet.

Publications (1)

Publication Number Publication Date
DE3577771D1 true DE3577771D1 (de) 1990-06-21

Family

ID=6245346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585111179T Expired - Lifetime DE3577771D1 (de) 1984-09-13 1985-09-04 Elektronisches bauteil, insbesondere fuer eine chip-induktivitaet.

Country Status (4)

Country Link
US (1) US4704592A (de)
EP (1) EP0177759B1 (de)
JP (1) JPS6171609A (de)
DE (1) DE3577771D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606544B1 (fr) * 1986-11-07 1990-05-18 Thomson Csf Inductance
JPS63187312U (de) * 1987-05-26 1988-11-30
JPH06325938A (ja) * 1993-05-11 1994-11-25 Murata Mfg Co Ltd 巻線型コイル
DE4332638A1 (de) * 1993-09-24 1995-03-30 Siemens Matsushita Components Chip-Induktivität
JP3139268B2 (ja) * 1994-03-30 2001-02-26 松下電器産業株式会社 チップインダクタ
DE4432740A1 (de) 1994-09-14 1996-03-21 Siemens Matsushita Components Chip-Induktivität
DE19547091B4 (de) * 1995-12-16 2005-04-07 Kaschke Kg (Gmbh & Co.) Antennenspule mit oberflächenmontierbarem Gehäuse und Verfahren zu deren Herstellung
US6144280A (en) 1996-11-29 2000-11-07 Taiyo Yuden Co., Ltd. Wire wound electronic component and method of manufacturing the same
US5959587A (en) * 1997-09-12 1999-09-28 Ppg Industries Ohio, Inc. On the glass antenna system
FI105294B (fi) 1997-12-16 2000-07-14 Nokia Networks Oy Järjestely magneettipiirin toteuttamiseksi piirilevylle
US6137390A (en) * 1999-05-03 2000-10-24 Industrial Technology Research Institute Inductors with minimized EMI effect and the method of manufacturing the same
US6437676B1 (en) * 1999-06-29 2002-08-20 Matsushita Electric Industrial Co., Ltd. Inductance element
EP1250828A4 (de) * 2000-01-13 2006-08-02 Sonion Microtronic Nederland B VERPACKUNG UND RF-ABSCHIRMUNG FüR TELECOILS
US7088211B2 (en) * 2003-07-15 2006-08-08 Astec International Limited Space saving surface-mounted inductors
US20050145408A1 (en) * 2003-12-03 2005-07-07 Scott Hess Electronic component
CN101501791A (zh) * 2006-07-14 2009-08-05 美商·帕斯脉冲工程有限公司 自引线表面安装电感器和方法
US20150137919A1 (en) * 2011-10-25 2015-05-21 Correlated Magnetics Research, Llc System and Method for Producing Magnetic Structures
US20120249107A1 (en) * 2011-04-01 2012-10-04 Cowley Nicholas P Coupled inductor to facilitate integrated power delivery
EP2530686B1 (de) * 2011-06-01 2014-08-06 ABB Research Ltd. Pressung von Transformatorwicklungen während aktiver Teiletrocknung
CN104335342A (zh) 2012-03-13 2015-02-04 英特尔公司 反向微电子封装上的微电子器件附着
US10136516B2 (en) 2012-03-13 2018-11-20 Intel Corporation Microelectronic device attachment on a reverse microelectronic package
US9526175B2 (en) * 2012-04-24 2016-12-20 Intel Corporation Suspended inductor microelectronic structures
US9177714B2 (en) * 2012-12-28 2015-11-03 Power Integrations, Inc. Transverse shield wire for energy transfer element
JP2021002577A (ja) * 2019-06-21 2021-01-07 株式会社村田製作所 巻線型インダクタ部品

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117294A (en) * 1964-01-07 Bobbin with insulated lead-in means
US1997198A (en) * 1931-01-31 1935-04-09 Bell Telephone Labor Inc Terminal mounting for resistances
GB397536A (en) * 1932-02-19 1933-08-21 Pye Radio Ltd Improvements in or relating to electrical transformers, particularly for use as intervalve transformers in radio apparatus
US2339067A (en) * 1941-04-05 1944-01-11 Western Electric Co Coil unit
US3533054A (en) * 1968-01-11 1970-10-06 United Carr Inc Electrical terminal structure
GB1278257A (en) * 1968-08-16 1972-06-21 Bsr Ltd Improvements relating to bobbin assemblies
US3585553A (en) * 1970-04-16 1971-06-15 Us Army Microminiature leadless inductance element
US3663914A (en) * 1971-06-14 1972-05-16 Western Electric Co Bobbin wound coil assembly and electrical terminals therefor
DE2148534A1 (de) * 1971-09-29 1973-04-05 Plathner Ernst Transformatoren Anschlussfahne fuer transformatoren, drosseln od. dgl
US3735214A (en) * 1972-01-27 1973-05-22 Coilcraft Inc A header for mounting circuit elements for incorporation in an electric circuit
DE2236241A1 (de) * 1972-07-24 1974-02-07 Siemens Ag Spulenkoerper
US3800172A (en) * 1972-11-10 1974-03-26 Oster J Mfg Co Hair clipper having blade illumination and field wire strain relief
DE2454175A1 (de) * 1974-11-15 1976-05-26 Lothar Sachsse Einstueckiger spulenwickelkoerper ohne bohrung
JPS585317B2 (ja) * 1974-12-12 1983-01-29 日本化薬株式会社 セルロ−ズケイセンイノ センシヨクホウ
US4166265A (en) * 1978-02-03 1979-08-28 Amp Incorporated Coil bobbins and termination of coil windings
JPS5926577Y2 (ja) * 1979-09-17 1984-08-02 ティーディーケイ株式会社 小型インダクタンス素子
JPS59746Y2 (ja) * 1980-06-06 1984-01-10 四国変圧器株式会社 放電灯用安定器の端子部
US4361773A (en) * 1980-12-15 1982-11-30 Whirlpool Corporation Coil retainer and terminal assembly
JPS57149709A (en) * 1981-03-11 1982-09-16 Idec Izumi Corp Coil drawing-out method of coil bobbin
JPS585317U (ja) * 1981-07-01 1983-01-13 東光株式会社 チツプ形インダクタ
NL188772C (nl) * 1981-07-09 1992-09-16 Tdk Corp Inductantie.

Also Published As

Publication number Publication date
JPS6171609A (ja) 1986-04-12
EP0177759B1 (de) 1990-05-16
EP0177759A1 (de) 1986-04-16
JPH0564845B2 (de) 1993-09-16
US4704592A (en) 1987-11-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: EPCOS AG, 81541 MUENCHEN, DE