ITTO20001128A0 - Induttore planare con nucleo ferromagnetico e relativo metodo di fabbricazione. - Google Patents

Induttore planare con nucleo ferromagnetico e relativo metodo di fabbricazione.

Info

Publication number
ITTO20001128A0
ITTO20001128A0 IT2000TO001128A ITTO20001128A ITTO20001128A0 IT TO20001128 A0 ITTO20001128 A0 IT TO20001128A0 IT 2000TO001128 A IT2000TO001128 A IT 2000TO001128A IT TO20001128 A ITTO20001128 A IT TO20001128A IT TO20001128 A0 ITTO20001128 A0 IT TO20001128A0
Authority
IT
Italy
Prior art keywords
ferromagnetic core
planar inductor
related manufacturing
manufacturing
inductor
Prior art date
Application number
IT2000TO001128A
Other languages
English (en)
Inventor
Giuseppe Catona
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Priority to IT2000TO001128A priority Critical patent/ITTO20001128A1/it
Publication of ITTO20001128A0 publication Critical patent/ITTO20001128A0/it
Priority to EP01128731A priority patent/EP1211701A1/en
Publication of ITTO20001128A1 publication Critical patent/ITTO20001128A1/it

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed 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
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • 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
    • H01F41/041—Printed circuit coils
    • 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
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistors, capacitors or inductors incorporating printed inductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
IT2000TO001128A 2000-12-04 2000-12-04 Induttore planare con nucleo ferromagnetico e relativo metodo di fabbricazione. ITTO20001128A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2000TO001128A ITTO20001128A1 (it) 2000-12-04 2000-12-04 Induttore planare con nucleo ferromagnetico e relativo metodo di fabbricazione.
EP01128731A EP1211701A1 (en) 2000-12-04 2001-12-03 Planar inductor with a ferromagnetic core, and fabrication method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO001128A ITTO20001128A1 (it) 2000-12-04 2000-12-04 Induttore planare con nucleo ferromagnetico e relativo metodo di fabbricazione.

Publications (2)

Publication Number Publication Date
ITTO20001128A0 true ITTO20001128A0 (it) 2000-12-04
ITTO20001128A1 ITTO20001128A1 (it) 2002-06-04

Family

ID=11458260

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO001128A ITTO20001128A1 (it) 2000-12-04 2000-12-04 Induttore planare con nucleo ferromagnetico e relativo metodo di fabbricazione.

Country Status (2)

Country Link
EP (1) EP1211701A1 (it)
IT (1) ITTO20001128A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112331445A (zh) * 2019-08-05 2021-02-05 株式会社村田制作所 线圈部件

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312284B4 (de) * 2003-03-19 2005-12-22 Sew-Eurodrive Gmbh & Co. Kg Übertragerkopf, System zur berührungslosen Energieübertragung und Verwendung eines Übertragerkopfes
US7432793B2 (en) * 2005-12-19 2008-10-07 Bose Corporation Amplifier output filter having planar inductor
DE102006022785A1 (de) * 2006-05-16 2007-11-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Induktives Bauelement und Verfahren zum Herstellen eines induktiven Bau-elements
DE102007014712B4 (de) * 2006-05-30 2012-12-06 Sew-Eurodrive Gmbh & Co. Kg Anlage
US7332993B1 (en) 2007-04-10 2008-02-19 Bose Corporation Planar transformer having fractional windings
JP2012169410A (ja) * 2011-02-14 2012-09-06 Tokyo Parts Ind Co Ltd コイル部品
CN103208344A (zh) * 2012-01-13 2013-07-17 王习力 柔性平面线圈及其生产方法
DE102013113598A1 (de) * 2013-12-06 2015-06-11 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Anordnung zum Übertragen von digitalen Signalen über eine galvanisch trennende Schnittstelle und Feldgerät umfassend eine solche Anordnung
DE102014002298B3 (de) * 2014-02-20 2015-01-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur potentialgetrennten Übertragung von Steuersignalen für einen kaskadierten Hochspannungsschalter
JP2015207577A (ja) * 2014-04-17 2015-11-19 株式会社デンソー コイル
KR20200052033A (ko) * 2018-11-06 2020-05-14 엘지전자 주식회사 무선 충전 패드 및 무선 충전 장치
DE102021120473B3 (de) 2021-08-06 2023-02-02 R&R-BETH GmbH Anordnung zur Erzeugung einer Hochspannung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267108A1 (en) * 1986-10-31 1988-05-11 Digital Equipment Corporation Miniaturized transformer
US5402098A (en) * 1991-03-25 1995-03-28 Satosen Co., Ltd. Coil
DE69512324T2 (de) * 1994-06-21 2000-04-13 Sumitomo Special Metals Co., Ltd. Herstellungsverfahren für Substrat mit mehrschichtigen gedruckten Spulen
WO1998054733A2 (en) * 1997-05-29 1998-12-03 Tdk Corporation Of America Low profile pin-less planar magnetic devices and method of making same
EP0926689A3 (en) * 1997-12-18 1999-12-01 National University of Ireland, Cork Magnetic components and their production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112331445A (zh) * 2019-08-05 2021-02-05 株式会社村田制作所 线圈部件

Also Published As

Publication number Publication date
ITTO20001128A1 (it) 2002-06-04
EP1211701A1 (en) 2002-06-05

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