CN216752238U - 树脂多层基板 - Google Patents

树脂多层基板 Download PDF

Info

Publication number
CN216752238U
CN216752238U CN202090000725.XU CN202090000725U CN216752238U CN 216752238 U CN216752238 U CN 216752238U CN 202090000725 U CN202090000725 U CN 202090000725U CN 216752238 U CN216752238 U CN 216752238U
Authority
CN
China
Prior art keywords
coil conductor
conductor pattern
overlapping portion
coil
conductor patterns
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.)
Active
Application number
CN202090000725.XU
Other languages
English (en)
Chinese (zh)
Inventor
杉麟太朗
荒木启介
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of CN216752238U publication Critical patent/CN216752238U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/003—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
    • 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
    • H05K3/46—Manufacturing multilayer circuits
    • 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
    • H01F2027/2809—Printed windings on stacked layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
CN202090000725.XU 2019-07-19 2020-07-16 树脂多层基板 Active CN216752238U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019133246 2019-07-19
JP2019-133246 2019-07-19
PCT/JP2020/027689 WO2021015097A1 (ja) 2019-07-19 2020-07-16 樹脂多層基板および樹脂多層基板の製造方法

Publications (1)

Publication Number Publication Date
CN216752238U true CN216752238U (zh) 2022-06-14

Family

ID=74193074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202090000725.XU Active CN216752238U (zh) 2019-07-19 2020-07-16 树脂多层基板

Country Status (4)

Country Link
US (1) US12586707B2 (https=)
JP (1) JP7127744B2 (https=)
CN (1) CN216752238U (https=)
WO (1) WO2021015097A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7287216B2 (ja) * 2019-09-24 2023-06-06 Tdk株式会社 コイル構造体
JP7814841B2 (ja) * 2021-02-18 2026-02-17 Tdk株式会社 積層コイル部品

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110907A (ja) * 1988-10-19 1990-04-24 Toko Inc 積層インダクタとそのインダクタンス調整方法
JP3821083B2 (ja) * 2002-10-11 2006-09-13 株式会社デンソー 電子機器
JP2008118059A (ja) 2006-11-07 2008-05-22 Tdk Corp コモンモードチョークコイル
CN101589444B (zh) * 2007-12-26 2013-03-27 株式会社村田制作所 层叠型电子器件及包括该器件的电子器件模块
JP5636842B2 (ja) * 2010-09-24 2014-12-10 株式会社村田製作所 多層アンテナの製造方法
US8836460B2 (en) * 2012-10-18 2014-09-16 International Business Machines Corporation Folded conical inductor
JP6004108B2 (ja) * 2013-07-11 2016-10-05 株式会社村田製作所 電子部品
JP2015050422A (ja) * 2013-09-04 2015-03-16 株式会社村田製作所 樹脂多層基板およびその製造方法
WO2015079941A1 (ja) 2013-11-28 2015-06-04 株式会社村田製作所 多層基板の製造方法、多層基板および電磁石
CN205080957U (zh) * 2013-12-06 2016-03-09 株式会社村田制作所 电感元件及电子设备
DE102015222400A1 (de) * 2015-11-13 2017-06-08 Schaeffler Technologies AG & Co. KG Multilayer-Platine und Verfahren zu deren Herstellung
WO2017159437A1 (ja) * 2016-03-15 2017-09-21 株式会社村田製作所 回路基板およびその製造方法
CN210840270U (zh) 2017-03-24 2020-06-23 株式会社村田制作所 多层基板以及致动器

Also Published As

Publication number Publication date
JP7127744B2 (ja) 2022-08-30
WO2021015097A1 (ja) 2021-01-28
US20220130592A1 (en) 2022-04-28
JPWO2021015097A1 (https=) 2021-01-28
US12586707B2 (en) 2026-03-24

Similar Documents

Publication Publication Date Title
CN207250269U (zh) 线圈内置多层基板
CN108288536B (zh) 电感元件
JP5206775B2 (ja) 電子部品
JP4477345B2 (ja) 薄膜コモンモードフィルタ及び薄膜コモンモードフィルタアレイ
CN1691220B (zh) 线圈部件
JP5835355B2 (ja) コイル部品
CN109390136B (zh) 层叠线圈部件
JP2013077849A (ja) 電子部品
CN100538926C (zh) 薄膜共模滤波器和薄膜共模滤波器阵列
KR102029581B1 (ko) 인덕터 및 그 제조방법
CN213124016U (zh) 树脂多层基板以及致动器
CN219204859U (zh) 多层基板
CN216752238U (zh) 树脂多层基板
JP2019079844A (ja) 積層コイル部品及びその製造方法
CN210840270U (zh) 多层基板以及致动器
CN106992056B (zh) 线圈部件
CN216721675U (zh) 树脂多层基板
JP2006339617A (ja) 電子部品
JP3952716B2 (ja) 高周波回路部品
JP7355051B2 (ja) インダクタ部品および電子部品
JP2009088329A (ja) コイル部品
JP4298211B2 (ja) 積層インダクタ
JP2008053754A (ja) コイル部品
JP2007281315A (ja) コイル部品
JP7435528B2 (ja) インダクタ部品

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant