GB2083952B - Microcoil assembly - Google Patents

Microcoil assembly

Info

Publication number
GB2083952B
GB2083952B GB8127246A GB8127246A GB2083952B GB 2083952 B GB2083952 B GB 2083952B GB 8127246 A GB8127246 A GB 8127246A GB 8127246 A GB8127246 A GB 8127246A GB 2083952 B GB2083952 B GB 2083952B
Authority
GB
United Kingdom
Prior art keywords
microcoil assembly
microcoil
assembly
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
Application number
GB8127246A
Other languages
English (en)
Other versions
GB2083952A (en
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 JP12526780A external-priority patent/JPS5750410A/ja
Priority claimed from JP12713680A external-priority patent/JPS5752114A/ja
Priority claimed from JP12791480A external-priority patent/JPS5753916A/ja
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB2083952A publication Critical patent/GB2083952A/en
Application granted granted Critical
Publication of GB2083952B publication Critical patent/GB2083952B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01F2017/006—Printed inductances flexible printed inductors
    • 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 resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
GB8127246A 1980-09-11 1981-09-09 Microcoil assembly Expired GB2083952B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12526780A JPS5750410A (en) 1980-09-11 1980-09-11 Micro-coil
JP12713680A JPS5752114A (en) 1980-09-16 1980-09-16 Fine coil
JP12791480A JPS5753916A (ja) 1980-09-17 1980-09-17 Maikurotoransu

Publications (2)

Publication Number Publication Date
GB2083952A GB2083952A (en) 1982-03-31
GB2083952B true GB2083952B (en) 1984-07-11

Family

ID=27315081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8127246A Expired GB2083952B (en) 1980-09-11 1981-09-09 Microcoil assembly

Country Status (4)

Country Link
KR (1) KR890004585B1 (xx)
DE (1) DE3135962A1 (xx)
GB (1) GB2083952B (xx)
NL (1) NL185747C (xx)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840700A (en) * 1983-11-02 1989-06-20 General Electric Company Current streamline method for coil construction
FI88079C (fi) * 1983-11-02 1993-03-25 Gen Electric Tvaer gradientspole, speciellt en spole foer bruk i nukleaera magnetiska resonansavbildningssystem
US4646024A (en) * 1983-11-02 1987-02-24 General Electric Company Transverse gradient field coils for nuclear magnetic resonance imaging
DE3908896C2 (de) * 1988-03-17 1994-02-24 Murata Manufacturing Co Chipinduktor
JPH0258813A (ja) * 1988-08-24 1990-02-28 Murata Mfg Co Ltd 積層型インダクタ
US5126971A (en) * 1989-12-22 1992-06-30 Magnex Corporation Thin film magnetic core memory and method of making same
JPH03280409A (ja) * 1990-03-29 1991-12-11 Toshiba Lighting & Technol Corp 平面トランス
JPH0430406A (ja) * 1990-05-25 1992-02-03 Murata Mfg Co Ltd 高周波コイル
DE4117878C2 (de) * 1990-05-31 1996-09-26 Toshiba Kawasaki Kk Planares magnetisches Element
FI89130C (fi) * 1990-11-01 1993-08-25 Neuromag Oy Lokaliseringsspolar och anordning foer deras faestning vid huvudet foer anvaendning i magnetoenkefalografiska maetningar
EP0491214A1 (de) * 1990-12-19 1992-06-24 Asea Brown Boveri Ag Transformator, insbesondere Impulstransformator
GB2252208B (en) * 1991-01-24 1995-05-03 Burr Brown Corp Hybrid integrated circuit planar transformer
GB2290913B (en) * 1994-06-30 1998-03-11 Plessey Semiconductors Ltd Multi-chip module inductor structure
DE19516448A1 (de) * 1995-05-04 1996-11-07 Siemens Matsushita Components Flexible Kunststoffolie mit magnetischen Eigenschaften
GB9620356D0 (en) * 1996-09-27 1996-11-13 Lucas Ind Plc Electromagnetic structure
FR2780849B1 (fr) * 1998-07-01 2000-09-29 Landata Cobiporc Dispositif magnetique, procede et appareil en faisant usage, notamment pour lire et visualiser un message
US7042325B2 (en) 2002-05-31 2006-05-09 International Rectifier Corporation Planar transformer arrangement
EP1661148A2 (en) * 2003-08-26 2006-05-31 Philips Intellectual Property & Standards GmbH Printed circuit board with integrated inductor
JP4769033B2 (ja) * 2005-03-23 2011-09-07 スミダコーポレーション株式会社 インダクタ
DE102005039379B4 (de) * 2005-08-19 2010-05-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Magnetisches Bauelement mit Spiralspule(n), Arrays solcher Bauelemente und Verfahren zu ihrer Herstellung
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
JP4947637B2 (ja) * 2007-01-09 2012-06-06 ソニーモバイルコミュニケーションズ株式会社 無接点電力伝送コイル、携帯端末及び端末充電装置
JP4960710B2 (ja) * 2007-01-09 2012-06-27 ソニーモバイルコミュニケーションズ株式会社 無接点電力伝送コイル、携帯端末及び端末充電装置、平面コイルの磁性体層形成装置及び磁性体層形成方法
DE102008017762A1 (de) * 2008-04-08 2009-10-29 Hydrotech International Ltd. Magnetspule zur Generierung magnetischer Wechselfelder mit geringem Blindwiderstand in Planardesign, herstellbar durch Anwendung von Verfahren der Schichttechnologie sowie als Magnetfeldquelle, Strom- und Spannungswandler, Übertrager oder Transformator
DE102008034067A1 (de) * 2008-07-22 2010-01-28 Forschungszentrum Jülich GmbH Verfahren zur Herstellung einer Spule aus einem Blech und Spule
DE102012224075A1 (de) * 2012-12-20 2014-06-26 Continental Teves Ag & Co. Ohg Sensor zum Erfassen einer Position eines Geberelements
NL2015819B1 (en) * 2015-11-19 2017-06-06 Use System Eng Holding B V Coupling device for coupling a load to a power line.
JP7056016B2 (ja) 2017-06-13 2022-04-19 Tdk株式会社 コイル部品
US20200367360A1 (en) * 2017-07-06 2020-11-19 Sumitomo Electric Printed Circuits, Inc. Flexible printed wiring board
JP7262183B2 (ja) * 2018-06-06 2023-04-21 日東電工株式会社 配線回路基板およびその製造方法
DE102018115808A1 (de) * 2018-06-29 2020-01-02 Brusa Elektronik Ag Spulenanordnung
CN114121477B (zh) * 2022-01-25 2022-07-22 广东力王高新科技股份有限公司 一体成型变压器及其制造方法、电子设备

Also Published As

Publication number Publication date
KR890004585B1 (ko) 1989-11-16
NL185747C (nl) 1990-07-02
GB2083952A (en) 1982-03-31
DE3135962A1 (de) 1982-05-19
NL8104176A (nl) 1982-04-01
KR830008358A (ko) 1983-11-18
NL185747B (nl) 1990-02-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20010908