CN120153442A - 电感器部件 - Google Patents

电感器部件 Download PDF

Info

Publication number
CN120153442A
CN120153442A CN202380076186.6A CN202380076186A CN120153442A CN 120153442 A CN120153442 A CN 120153442A CN 202380076186 A CN202380076186 A CN 202380076186A CN 120153442 A CN120153442 A CN 120153442A
Authority
CN
China
Prior art keywords
wiring
coil
axis
main surface
wirings
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
CN202380076186.6A
Other languages
English (en)
Chinese (zh)
Inventor
吉冈由雅
高松刚
加茂秀基
佐佐木克文
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 CN120153442A publication Critical patent/CN120153442A/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
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads
    • 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
    • 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
    • H01F2017/0073—Printed inductances with a special conductive pattern, e.g. flat spiral

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
CN202380076186.6A 2022-11-02 2023-08-22 电感器部件 Pending CN120153442A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-176447 2022-11-02
JP2022176447 2022-11-02
PCT/JP2023/030126 WO2024095566A1 (ja) 2022-11-02 2023-08-22 インダクタ部品

Publications (1)

Publication Number Publication Date
CN120153442A true CN120153442A (zh) 2025-06-13

Family

ID=90930146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380076186.6A Pending CN120153442A (zh) 2022-11-02 2023-08-22 电感器部件

Country Status (4)

Country Link
US (1) US20250259779A1 (https=)
JP (1) JP7841617B2 (https=)
CN (1) CN120153442A (https=)
WO (1) WO2024095566A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02272753A (ja) * 1989-04-14 1990-11-07 Kawasaki Steel Corp 半導体装置
US7109838B2 (en) 2000-09-08 2006-09-19 Texas Instruments Incorporated System for integrating a toroidal inductor in a semiconductor device
JP2003017325A (ja) * 2001-06-27 2003-01-17 Murata Mfg Co Ltd 積層型金属磁性電子部品及びその製造方法
TW200735138A (en) 2005-10-05 2007-09-16 Koninkl Philips Electronics Nv Multi-layer inductive element for integrated circuit
JP2007173644A (ja) 2005-12-22 2007-07-05 Matsushita Electric Works Ltd 平面型インダクタおよび電源装置
WO2011135936A1 (ja) 2010-04-27 2011-11-03 株式会社村田製作所 電子部品及びその製造方法
US8803648B2 (en) 2012-05-03 2014-08-12 Qualcomm Mems Technologies, Inc. Three-dimensional multilayer solenoid transformer
WO2018043318A1 (ja) 2016-09-02 2018-03-08 株式会社村田製作所 インダクタ部品、および、電源モジュール
WO2018074188A1 (ja) 2016-10-19 2018-04-26 株式会社村田製作所 インダクタ部品、インダクタ部品の製造方法
JP7287185B2 (ja) 2019-04-05 2023-06-06 株式会社村田製作所 電子部品、電子部品実装基板及び電子部品の製造方法

Also Published As

Publication number Publication date
WO2024095566A1 (ja) 2024-05-10
JPWO2024095566A1 (https=) 2024-05-10
JP7841617B2 (ja) 2026-04-07
US20250259779A1 (en) 2025-08-14

Similar Documents

Publication Publication Date Title
US12183501B2 (en) Inductor component
CN114203413A (zh) 电感部件
CN115621014B (zh) 电感器部件以及电感器部件的安装构造
JP7677238B2 (ja) 受動部品、三次元デバイスおよび受動部品の製造方法
JP7652283B2 (ja) インダクタ部品
CN120153442A (zh) 电感器部件
US10818426B2 (en) Inductor
CN120153441A (zh) 电感器部件
JP7687538B2 (ja) インダクタ部品
CN120188239A (zh) 电感器部件
CN115440484B (zh) 电感器部件
JP7548165B2 (ja) インダクタ部品およびインダクタ部品の実装構造
CN120153440A (zh) 电感器部件
WO2024095565A1 (ja) インダクタ部品
CN115440485B (zh) 电感器部件
JP2026071306A (ja) インダクタ部品
US12614660B2 (en) Inductor component and mounting structure of inductor component
JP7677555B2 (ja) 電子部品およびその製造方法

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