CN220357894U - 基板模块、驱动模块及电子设备 - Google Patents

基板模块、驱动模块及电子设备 Download PDF

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Publication number
CN220357894U
CN220357894U CN202290000246.7U CN202290000246U CN220357894U CN 220357894 U CN220357894 U CN 220357894U CN 202290000246 U CN202290000246 U CN 202290000246U CN 220357894 U CN220357894 U CN 220357894U
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CN
China
Prior art keywords
coil
laminated body
down direction
viewed
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.)
Active
Application number
CN202290000246.7U
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English (en)
Chinese (zh)
Inventor
奥田哲聪
池本伸郎
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 CN220357894U publication Critical patent/CN220357894U/zh
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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)
CN202290000246.7U 2021-08-19 2022-07-20 基板模块、驱动模块及电子设备 Active CN220357894U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-133733 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 (1)

Publication Number Publication Date
CN220357894U true CN220357894U (zh) 2024-01-16

Family

ID=85240484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202290000246.7U Active CN220357894U (zh) 2021-08-19 2022-07-20 基板模块、驱动模块及电子设备

Country Status (3)

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

Family Cites Families (4)

* 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
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
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

Also Published As

Publication number Publication date
WO2023021908A1 (ja) 2023-02-23
JPWO2023021908A1 (https=) 2023-02-23
JP7351440B2 (ja) 2023-09-27

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