JPWO2023021909A1 - - Google Patents

Info

Publication number
JPWO2023021909A1
JPWO2023021909A1 JP2023540834A JP2023540834A JPWO2023021909A1 JP WO2023021909 A1 JPWO2023021909 A1 JP WO2023021909A1 JP 2023540834 A JP2023540834 A JP 2023540834A JP 2023540834 A JP2023540834 A JP 2023540834A JP WO2023021909 A1 JPWO2023021909 A1 JP WO2023021909A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023540834A
Other languages
Japanese (ja)
Other versions
JP7351441B2 (ja
JPWO2023021909A5 (fr
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 filed Critical
Publication of JPWO2023021909A1 publication Critical patent/JPWO2023021909A1/ja
Publication of JPWO2023021909A5 publication Critical patent/JPWO2023021909A5/ja
Application granted granted Critical
Publication of JP7351441B2 publication Critical patent/JP7351441B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2023540834A 2021-08-16 2022-07-20 コイル部品及びコイル部品の製造方法 Active JP7351441B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021132218 2021-08-16
JP2021132218 2021-08-16
PCT/JP2022/028172 WO2023021909A1 (fr) 2021-08-16 2022-07-20 Composant de bobine et procédé de fabrication de composant de bobine

Publications (3)

Publication Number Publication Date
JPWO2023021909A1 true JPWO2023021909A1 (fr) 2023-02-23
JPWO2023021909A5 JPWO2023021909A5 (fr) 2023-09-13
JP7351441B2 JP7351441B2 (ja) 2023-09-27

Family

ID=85240490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023540834A Active JP7351441B2 (ja) 2021-08-16 2022-07-20 コイル部品及びコイル部品の製造方法

Country Status (3)

Country Link
JP (1) JP7351441B2 (fr)
CN (1) CN220252959U (fr)
WO (1) WO2023021909A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6520604B2 (ja) * 2015-09-18 2019-05-29 Tdk株式会社 積層コイル部品
JP6658681B2 (ja) * 2017-06-22 2020-03-04 株式会社村田製作所 積層インダクタの製造方法および積層インダクタ
JP2020013826A (ja) * 2018-07-13 2020-01-23 イビデン株式会社 コイル基板

Also Published As

Publication number Publication date
JP7351441B2 (ja) 2023-09-27
CN220252959U (zh) 2023-12-26
WO2023021909A1 (fr) 2023-02-23

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