JPWO2023089967A1 - - Google Patents

Info

Publication number
JPWO2023089967A1
JPWO2023089967A1 JP2023561437A JP2023561437A JPWO2023089967A1 JP WO2023089967 A1 JPWO2023089967 A1 JP WO2023089967A1 JP 2023561437 A JP2023561437 A JP 2023561437A JP 2023561437 A JP2023561437 A JP 2023561437A JP WO2023089967 A1 JPWO2023089967 A1 JP WO2023089967A1
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
JP2023561437A
Other languages
Japanese (ja)
Other versions
JP7652283B2 (ja
JPWO2023089967A5 (https=
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 JPWO2023089967A1 publication Critical patent/JPWO2023089967A1/ja
Publication of JPWO2023089967A5 publication Critical patent/JPWO2023089967A5/ja
Application granted granted Critical
Publication of JP7652283B2 publication Critical patent/JP7652283B2/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
    • 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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
    • 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
    • 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
    • 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
    • H01F2017/002—Details of via holes for interconnecting the layers
    • 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
    • H01F2017/004—Printed inductances with the coil helically wound around an axis without a core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2023561437A 2021-11-18 2022-09-30 インダクタ部品 Active JP7652283B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163264284P 2021-11-18 2021-11-18
US63/264,284 2021-11-18
PCT/JP2022/036768 WO2023089967A1 (ja) 2021-11-18 2022-09-30 インダクタ部品

Publications (3)

Publication Number Publication Date
JPWO2023089967A1 true JPWO2023089967A1 (https=) 2023-05-25
JPWO2023089967A5 JPWO2023089967A5 (https=) 2024-07-08
JP7652283B2 JP7652283B2 (ja) 2025-03-27

Family

ID=86396793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023561437A Active JP7652283B2 (ja) 2021-11-18 2022-09-30 インダクタ部品

Country Status (3)

Country Link
US (1) US20240296987A1 (https=)
JP (1) JP7652283B2 (https=)
WO (1) WO2023089967A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7756495B2 (ja) * 2021-03-30 2025-10-20 Tdk株式会社 積層コイル部品
WO2024122114A1 (ja) * 2022-12-07 2024-06-13 株式会社村田製作所 電子部品およびその製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08298211A (ja) * 1995-04-27 1996-11-12 Canon Inc プリントインダクタ
JP2002040057A (ja) * 2000-07-28 2002-02-06 Miyachi Technos Corp 電流検出コイルおよび電流検出方法
JP2003315373A (ja) * 2002-04-18 2003-11-06 Toshiba Corp 電流検出装置及び半導体装置
JP2012178391A (ja) * 2011-02-25 2012-09-13 Renesas Electronics Corp 半導体装置
JP2013532375A (ja) * 2010-05-26 2013-08-15 タイコ・エレクトロニクス・コーポレイション 平面インダクタデバイス
WO2014054371A1 (ja) * 2012-10-04 2014-04-10 愛知製鋼株式会社 マグネトインピーダンス素子およびその製造方法
JP2015513820A (ja) * 2012-02-13 2015-05-14 クアルコム，インコーポレイテッド スルーガラスビアを使用する３ｄｒｆｌ−ｃフィルタ
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08298211A (ja) * 1995-04-27 1996-11-12 Canon Inc プリントインダクタ
JP2002040057A (ja) * 2000-07-28 2002-02-06 Miyachi Technos Corp 電流検出コイルおよび電流検出方法
JP2003315373A (ja) * 2002-04-18 2003-11-06 Toshiba Corp 電流検出装置及び半導体装置
JP2013532375A (ja) * 2010-05-26 2013-08-15 タイコ・エレクトロニクス・コーポレイション 平面インダクタデバイス
JP2012178391A (ja) * 2011-02-25 2012-09-13 Renesas Electronics Corp 半導体装置
JP2015513820A (ja) * 2012-02-13 2015-05-14 クアルコム，インコーポレイテッド スルーガラスビアを使用する３ｄｒｆｌ−ｃフィルタ
WO2014054371A1 (ja) * 2012-10-04 2014-04-10 愛知製鋼株式会社 マグネトインピーダンス素子およびその製造方法
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
JP7652283B2 (ja) 2025-03-27
WO2023089967A1 (ja) 2023-05-25
US20240296987A1 (en) 2024-09-05

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