JP7351440B2 - 基板モジュール、駆動モジュール及び電子機器 - Google Patents

基板モジュール、駆動モジュール及び電子機器 Download PDF

Info

Publication number
JP7351440B2
JP7351440B2 JP2023540833A JP2023540833A JP7351440B2 JP 7351440 B2 JP7351440 B2 JP 7351440B2 JP 2023540833 A JP2023540833 A JP 2023540833A JP 2023540833 A JP2023540833 A JP 2023540833A JP 7351440 B2 JP7351440 B2 JP 7351440B2
Authority
JP
Japan
Prior art keywords
coil
laminate
vertical direction
main surface
viewed
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
JP2023540833A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023021908A5 (https=
JPWO2023021908A1 (https=
Inventor
哲聡 奥田
伸郎 池本
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 JPWO2023021908A1 publication Critical patent/JPWO2023021908A1/ja
Publication of JPWO2023021908A5 publication Critical patent/JPWO2023021908A5/ja
Application granted granted Critical
Publication of JP7351440B2 publication Critical patent/JP7351440B2/ja
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
    • 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
    • H01F17/04—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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Coils Of Transformers For General Uses (AREA)
JP2023540833A 2021-08-19 2022-07-20 基板モジュール、駆動モジュール及び電子機器 Active JP7351440B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021133733 2021-08-19
JP2021133733 2021-08-19
PCT/JP2022/028170 WO2023021908A1 (ja) 2021-08-19 2022-07-20 基板モジュール、駆動モジュール及び電子機器

Publications (3)

Publication Number Publication Date
JPWO2023021908A1 JPWO2023021908A1 (https=) 2023-02-23
JPWO2023021908A5 JPWO2023021908A5 (https=) 2023-09-13
JP7351440B2 true JP7351440B2 (ja) 2023-09-27

Family

ID=85240484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023540833A Active JP7351440B2 (ja) 2021-08-19 2022-07-20 基板モジュール、駆動モジュール及び電子機器

Country Status (3)

Country Link
JP (1) JP7351440B2 (https=)
CN (1) CN220357894U (https=)
WO (1) WO2023021908A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002208515A (ja) 2001-01-09 2002-07-26 Murata Mfg Co Ltd 積層型インダクタ
JP2014170869A (ja) 2013-03-05 2014-09-18 Omron Automotive Electronics Co Ltd 磁気デバイス

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3040689B2 (ja) * 1995-03-20 2000-05-15 太陽誘電株式会社 積層チップインダクタおよびその製造方法
JP7082622B2 (ja) * 2017-07-24 2022-06-08 株式会社村田製作所 アクチュエータ、およびアクチュエータの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002208515A (ja) 2001-01-09 2002-07-26 Murata Mfg Co Ltd 積層型インダクタ
JP2014170869A (ja) 2013-03-05 2014-09-18 Omron Automotive Electronics Co Ltd 磁気デバイス

Also Published As

Publication number Publication date
WO2023021908A1 (ja) 2023-02-23
CN220357894U (zh) 2024-01-16
JPWO2023021908A1 (https=) 2023-02-23

Similar Documents

Publication Publication Date Title
JP6156610B2 (ja) 電子機器、およびアンテナ素子
US7210942B2 (en) Connection structure for printed wiring board
JP5967290B2 (ja) 高周波伝送線路
US9401533B2 (en) Flat cable
US10225928B2 (en) Flexible board and electronic device
JP6137360B2 (ja) 高周波線路及び電子機器
US12439505B2 (en) Multilayer substrate
KR20160013015A (ko) 센서 기판
CN105682343A (zh) 软硬结合板及终端
JP2021197409A (ja) フレキシブルプリント配線板
JP7351440B2 (ja) 基板モジュール、駆動モジュール及び電子機器
JP2007299338A (ja) カード型情報装置
US12464653B2 (en) Circuit board and electronic-component-equipped circuit board
JPWO2018173666A1 (ja) 多層基板
JP7750263B2 (ja) 多層基板
CN220252959U (zh) 线圈部件
CN218241537U (zh) 线圈部件以及驱动模块
US9019048B1 (en) High-frequency signal transmission line and electronic device
JP7306604B2 (ja) 駆動モジュール及び電子機器
JP5569011B2 (ja) アンテナ部品
JP2023156834A (ja) 多層基板及び電子機器
US20110080245A1 (en) Multilayer circuit board
CN216700445U (zh) 电路基板以及电子设备
JP6137789B2 (ja) フラットケーブル
CN105704910B (zh) 软硬结合板及终端

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230703

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230703

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20230703

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230815

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230828

R150 Certificate of patent or registration of utility model

Ref document number: 7351440

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150