JPWO2024095566A1 - - Google Patents

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Publication number
JPWO2024095566A1
JPWO2024095566A1 JP2024554270A JP2024554270A JPWO2024095566A1 JP WO2024095566 A1 JPWO2024095566 A1 JP WO2024095566A1 JP 2024554270 A JP2024554270 A JP 2024554270A JP 2024554270 A JP2024554270 A JP 2024554270A JP WO2024095566 A1 JPWO2024095566 A1 JP WO2024095566A1
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
JP2024554270A
Other languages
Japanese (ja)
Other versions
JPWO2024095566A5 (https=
JP7841617B2 (ja
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 JPWO2024095566A1 publication Critical patent/JPWO2024095566A1/ja
Publication of JPWO2024095566A5 publication Critical patent/JPWO2024095566A5/ja
Application granted granted Critical
Publication of JP7841617B2 publication Critical patent/JP7841617B2/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
    • 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)
JP2024554270A 2022-11-02 2023-08-22 インダクタ部品 Active JP7841617B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022176447 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 (3)

Publication Number Publication Date
JPWO2024095566A1 true JPWO2024095566A1 (https=) 2024-05-10
JPWO2024095566A5 JPWO2024095566A5 (https=) 2025-04-30
JP7841617B2 JP7841617B2 (ja) 2026-04-07

Family

ID=90930146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024554270A Active JP7841617B2 (ja) 2022-11-02 2023-08-22 インダクタ部品

Country Status (4)

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

Citations (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
US20020058355A1 (en) * 2000-09-08 2002-05-16 Brennan Kenneth D. 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
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
JP2009512183A (ja) * 2005-10-05 2009-03-19 エヌエックスピー ビー ヴィ 集積回路用の多層の誘導素子
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
US20130293336A1 (en) * 2012-05-03 2013-11-07 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
JP2020174169A (ja) * 2019-04-05 2020-10-22 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

Patent Citations (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
US20020058355A1 (en) * 2000-09-08 2002-05-16 Brennan Kenneth D. 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
JP2009512183A (ja) * 2005-10-05 2009-03-19 エヌエックスピー ビー ヴィ 集積回路用の多層の誘導素子
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
US20130293336A1 (en) * 2012-05-03 2013-11-07 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
JP2020174169A (ja) * 2019-04-05 2020-10-22 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
US20250259779A1 (en) 2025-08-14
JP7841617B2 (ja) 2026-04-07
CN120153442A (zh) 2025-06-13
WO2024095566A1 (ja) 2024-05-10

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