JP5960665B2 - リッツ線を構成するための方法 - Google Patents

リッツ線を構成するための方法 Download PDF

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Publication number
JP5960665B2
JP5960665B2 JP2013199636A JP2013199636A JP5960665B2 JP 5960665 B2 JP5960665 B2 JP 5960665B2 JP 2013199636 A JP2013199636 A JP 2013199636A JP 2013199636 A JP2013199636 A JP 2013199636A JP 5960665 B2 JP5960665 B2 JP 5960665B2
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JP
Japan
Prior art keywords
conductors
conductor
fpcb
section
folded structure
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 - Fee Related
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JP2013199636A
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English (en)
Japanese (ja)
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JP2014072529A (ja
JP2014072529A5 (enExample
Inventor
壮史 野村
壮史 野村
健 利行
健 利行
ユンボ グォ
ユンボ グォ
Original Assignee
トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド
トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド
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Publication of JP2014072529A publication Critical patent/JP2014072529A/ja
Publication of JP2014072529A5 publication Critical patent/JP2014072529A5/ja
Application granted granted Critical
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • 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
    • 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
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H05K1/0242—Structural details of individual signal conductors, e.g. related to the skin effect
    • 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
    • H05K1/02—Details
    • H05K1/0277—Bendability or stretchability details
    • H05K1/028—Bending or folding regions of flexible printed circuits
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/05—Flexible printed circuits [FPCs]
    • H05K2201/055—Folded back on itself
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49155—Manufacturing circuit on or in base

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Structure Of Printed Boards (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2013199636A 2012-09-27 2013-09-26 リッツ線を構成するための方法 Expired - Fee Related JP5960665B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/628,635 US8973252B2 (en) 2012-09-27 2012-09-27 Folded planar Litz wire and method of making same
US13/628,635 2012-09-27

Publications (3)

Publication Number Publication Date
JP2014072529A JP2014072529A (ja) 2014-04-21
JP2014072529A5 JP2014072529A5 (enExample) 2015-04-30
JP5960665B2 true JP5960665B2 (ja) 2016-08-02

Family

ID=50338267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013199636A Expired - Fee Related JP5960665B2 (ja) 2012-09-27 2013-09-26 リッツ線を構成するための方法

Country Status (2)

Country Link
US (1) US8973252B2 (enExample)
JP (1) JP5960665B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9272157B2 (en) 2010-05-02 2016-03-01 Nervive, Inc. Modulating function of neural structures near the ear
US9339645B2 (en) 2010-05-02 2016-05-17 Nervive, Inc. Modulating function of the facial nerve system or related neural structures via the ear
US10065047B2 (en) 2013-05-20 2018-09-04 Nervive, Inc. Coordinating emergency treatment of cardiac dysfunction and non-cardiac neural dysfunction
US9627463B2 (en) * 2014-11-28 2017-04-18 Lg Display Co., Ltd. Flexible display device with space reducing wire configuration
FR3037693B1 (fr) * 2015-06-16 2018-07-13 Ingenico Group Antenne de communication sans contact pour terminal de paiement
PL422409A1 (pl) * 2017-07-31 2019-02-11 ABB Spółka z ograniczoną odpowiedzialnością Wysokoczęstotliwościowe uzwojenie z obwodów drukowanych PCB
JP7068990B2 (ja) * 2018-11-12 2022-05-17 本田技研工業株式会社 波巻コイル
EP4295379A4 (en) * 2021-02-19 2024-12-18 Enphase Energy, Inc. CONTINUOUSLY FOLDING PLANAR TRANSFORMER WINDING
CN113811070A (zh) * 2021-09-17 2021-12-17 厦门源乾电子有限公司 一种长尺寸的柔性电路板及其制作方法
US20250087404A1 (en) * 2023-02-03 2025-03-13 Renesas Electronics America Inc. Planar litz coil for wireless power transfer
WO2025190986A1 (en) * 2024-03-13 2025-09-18 Aalborg Universitet A planar winding assembly for power applications

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943966A (en) * 1953-12-30 1960-07-05 Int Standard Electric Corp Printed electrical circuits
US2961747A (en) * 1955-03-21 1960-11-29 Aladdin Ind Inc Method of making inductance coils
US2911605A (en) * 1956-10-02 1959-11-03 Monroe Calculating Machine Printed circuitry
US3697911A (en) * 1971-01-20 1972-10-10 William A Strauss Jr Coil form
DE3221500A1 (de) 1982-06-07 1983-12-08 Max-E. Dipl.-Ing. 7320 Göppingen Reeb Identifizierungsanordnung in form eines an einem gegenstand anbringbaren gebildes und verfahren zur herstellung
JPS61270804A (ja) * 1985-05-25 1986-12-01 Matsushita Electric Works Ltd コイル
US4799119A (en) * 1986-09-10 1989-01-17 International Business Machines Corporation Flexible circuit magnetic core winding for a core member
US5116304A (en) 1987-01-28 1992-05-26 Cadwell Industries, Inc. Magnetic stimulator with skullcap-shaped coil
AU1567797A (en) 1995-12-29 1997-08-11 Doty Scientific, Inc. Low-inductance transverse litz foil coils
US6229126B1 (en) 1998-05-05 2001-05-08 Illinois Tool Works Inc. Induction heating system with a flexible coil
JP2002367447A (ja) * 2001-06-07 2002-12-20 Yazaki Corp シールド用フラット回路体
JP2003031288A (ja) * 2001-07-18 2003-01-31 Yazaki Corp フラット回路体及びその製造方法
JP4367013B2 (ja) 2002-10-28 2009-11-18 セイコーエプソン株式会社 非接触通信媒体
JP4893631B2 (ja) 2006-08-09 2012-03-07 株式会社村田製作所 アンテナ装置
WO2008121394A1 (en) 2007-03-29 2008-10-09 Flextronics Ap, Llc Method of producing a multi-turn coil from folded flexible circuitry
US7973635B2 (en) 2007-09-28 2011-07-05 Access Business Group International Llc Printed circuit board coil
US20090302986A1 (en) 2008-06-10 2009-12-10 Bedea Tiberiu A Minimal-length windings for reduction of copper power losses in magnetic elements
US8543190B2 (en) 2010-07-30 2013-09-24 Medtronic, Inc. Inductive coil device on flexible substrate

Also Published As

Publication number Publication date
JP2014072529A (ja) 2014-04-21
US20140085031A1 (en) 2014-03-27
US8973252B2 (en) 2015-03-10

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