CN120129946A - 电感器部件 - Google Patents

电感器部件 Download PDF

Info

Publication number
CN120129946A
CN120129946A CN202380076159.9A CN202380076159A CN120129946A CN 120129946 A CN120129946 A CN 120129946A CN 202380076159 A CN202380076159 A CN 202380076159A CN 120129946 A CN120129946 A CN 120129946A
Authority
CN
China
Prior art keywords
wiring
coil
external electrode
inductor component
main surface
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.)
Pending
Application number
CN202380076159.9A
Other languages
English (en)
Chinese (zh)
Inventor
吉冈由雅
高松刚
加茂秀基
樱井亮太
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
Publication of CN120129946A publication Critical patent/CN120129946A/zh
Pending legal-status Critical Current

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
    • H01F27/29—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
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal 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
    • H01F17/0013—Printed inductances with stacked layers
    • H01F2017/002—Details of via holes for interconnecting the layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
CN202380076159.9A 2022-11-02 2023-08-23 电感器部件 Pending CN120129946A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022176445 2022-11-02
JP2022-176445 2022-11-02
PCT/JP2023/030260 WO2024095570A1 (ja) 2022-11-02 2023-08-23 インダクタ部品

Publications (1)

Publication Number Publication Date
CN120129946A true CN120129946A (zh) 2025-06-10

Family

ID=90930153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380076159.9A Pending CN120129946A (zh) 2022-11-02 2023-08-23 电感器部件

Country Status (4)

Country Link
US (1) US20250259783A1 (https=)
JP (1) JP7687538B2 (https=)
CN (1) CN120129946A (https=)
WO (1) WO2024095570A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3998984B2 (ja) * 2002-01-18 2007-10-31 富士通株式会社 回路基板及びその製造方法
JP2007027649A (ja) * 2005-07-21 2007-02-01 Murata Mfg Co Ltd 積層コイル部品及びその製造方法
JP2008066592A (ja) * 2006-09-08 2008-03-21 Fuji Electric Holdings Co Ltd 薄型磁気部品の製造方法
KR101051551B1 (ko) * 2009-10-30 2011-07-22 삼성전기주식회사 요철 패턴을 갖는 비아 패드를 포함하는 인쇄회로기판 및 그 제조방법
CN210575405U (zh) * 2016-06-07 2020-05-19 株式会社村田制作所 电子部件、振动板以及电子设备

Also Published As

Publication number Publication date
JPWO2024095570A1 (https=) 2024-05-10
US20250259783A1 (en) 2025-08-14
JP7687538B2 (ja) 2025-06-03
WO2024095570A1 (ja) 2024-05-10

Similar Documents

Publication Publication Date Title
JP5790682B2 (ja) モジュールおよびその製造方法
US8436249B2 (en) Wiring substrate, electronic device, and method of manufacturing wiring substrate
US9609754B2 (en) Package for mounting electronic element, electronic device, and imaging module
CN115621014B (zh) 电感器部件以及电感器部件的安装构造
CN120129946A (zh) 电感器部件
JP6068157B2 (ja) 多数個取り配線基板
CN120188239A (zh) 电感器部件
CN120153441A (zh) 电感器部件
CN120153440A (zh) 电感器部件
CN120153442A (zh) 电感器部件
CN117476310A (zh) 电子部件及其制造方法
JP6258677B2 (ja) 多数個取り配線基板、配線基板および電子装置
CN115440484B (zh) 电感器部件
CN115732192A (zh) 电感器部件以及电感器部件的安装构造
CN115440485B (zh) 电感器部件
WO2024095565A1 (ja) インダクタ部品
JP2016122695A (ja) 多数個取り配線基板、配線基板および電子装置
JP7677555B2 (ja) 電子部品およびその製造方法
CN114175233B (zh) 电子元件安装用基板、电子装置、电子模块以及电子元件安装用基板的制造方法
JP2026071306A (ja) インダクタ部品
JP6301645B2 (ja) 多数個取り配線基板、配線基板および電子装置
JP2014165315A (ja) 電子素子搭載用基板および電子装置
JP2002208671A (ja) 半導体装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination