FR3009764B1 - Composant ferrite pour application de puissance et procede de fabrication du composant - Google Patents

Composant ferrite pour application de puissance et procede de fabrication du composant

Info

Publication number
FR3009764B1
FR3009764B1 FR1301935A FR1301935A FR3009764B1 FR 3009764 B1 FR3009764 B1 FR 3009764B1 FR 1301935 A FR1301935 A FR 1301935A FR 1301935 A FR1301935 A FR 1301935A FR 3009764 B1 FR3009764 B1 FR 3009764B1
Authority
FR
France
Prior art keywords
component
manufacturing
power application
ferrite
ferrite component
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.)
Expired - Fee Related
Application number
FR1301935A
Other languages
English (en)
Other versions
FR3009764A1 (fr
Inventor
Richard Lebourgeois
Gerard Cibien
Edouard Brun
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR1301935A priority Critical patent/FR3009764B1/fr
Priority to EP14745161.1A priority patent/EP3033755B1/fr
Priority to PCT/EP2014/066622 priority patent/WO2015022207A1/fr
Publication of FR3009764A1 publication Critical patent/FR3009764A1/fr
Application granted granted Critical
Publication of FR3009764B1 publication Critical patent/FR3009764B1/fr
Expired - Fee Related 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
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • H01F10/20—Ferrites
    • 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
    • H01F27/2804—Printed windings
    • 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
    • H01F41/041—Printed circuit coils
    • H01F41/046—Printed circuit coils structurally combined with ferromagnetic material
    • 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
    • H01F2017/0066—Printed inductances with a magnetic layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Soft Magnetic Materials (AREA)
FR1301935A 2013-08-14 2013-08-14 Composant ferrite pour application de puissance et procede de fabrication du composant Expired - Fee Related FR3009764B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1301935A FR3009764B1 (fr) 2013-08-14 2013-08-14 Composant ferrite pour application de puissance et procede de fabrication du composant
EP14745161.1A EP3033755B1 (fr) 2013-08-14 2014-08-01 Composant ferrite pour application de puissance et procede de fabrication du composant
PCT/EP2014/066622 WO2015022207A1 (fr) 2013-08-14 2014-08-01 Composant ferrite pour application de puissance et procede de fabrication du composant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1301935A FR3009764B1 (fr) 2013-08-14 2013-08-14 Composant ferrite pour application de puissance et procede de fabrication du composant

Publications (2)

Publication Number Publication Date
FR3009764A1 FR3009764A1 (fr) 2015-02-20
FR3009764B1 true FR3009764B1 (fr) 2016-12-30

Family

ID=50288101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1301935A Expired - Fee Related FR3009764B1 (fr) 2013-08-14 2013-08-14 Composant ferrite pour application de puissance et procede de fabrication du composant

Country Status (3)

Country Link
EP (1) EP3033755B1 (fr)
FR (1) FR3009764B1 (fr)
WO (1) WO2015022207A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109545532A (zh) * 2018-11-23 2019-03-29 深圳顺络电子股份有限公司 一种基于ltcc的平面变压器及其制作方法
FR3130445A1 (fr) * 2021-12-14 2023-06-16 Stmicroelectronics (Grenoble 2) Sas Composant inductif et procédé de fabrication
CN115594497B (zh) * 2022-10-31 2023-07-18 安徽大学 一种具有尖晶石结构的高熵陶瓷及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3666321B2 (ja) * 1999-10-21 2005-06-29 株式会社村田製作所 多層セラミック基板およびその製造方法
JP5065603B2 (ja) * 2005-03-29 2012-11-07 京セラ株式会社 コイル内蔵基板および電子装置
JP2007324555A (ja) * 2006-06-01 2007-12-13 Taiyo Yuden Co Ltd 積層インダクタ
WO2008004465A1 (fr) * 2006-07-04 2008-01-10 Murata Manufacturing Co., Ltd. Composant à bobines empilées

Also Published As

Publication number Publication date
WO2015022207A1 (fr) 2015-02-19
EP3033755A1 (fr) 2016-06-22
FR3009764A1 (fr) 2015-02-20
EP3033755B1 (fr) 2019-09-25

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