CN103165259B - 线圈部件及制造线圈部件的方法 - Google Patents

线圈部件及制造线圈部件的方法 Download PDF

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Publication number
CN103165259B
CN103165259B CN201210526111.7A CN201210526111A CN103165259B CN 103165259 B CN103165259 B CN 103165259B CN 201210526111 A CN201210526111 A CN 201210526111A CN 103165259 B CN103165259 B CN 103165259B
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China
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Expired - Fee Related
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CN201210526111.7A
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English (en)
Chinese (zh)
Other versions
CN103165259A (zh
Inventor
刘永锡
安永圭
金容锡
李相汶
郭正福
许康宪
魏圣权
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Samsung Electro Mechanics Co Ltd
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Samsung Electro Mechanics Co Ltd
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Application filed by Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of CN103165259A publication Critical patent/CN103165259A/zh
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/003—Printed circuit coils
    • 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
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • 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
    • H01F27/33—Arrangements for noise damping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/48—Common mode inductor for reducing or eliminating common mode noise on parallel lines
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Of Transformers For General Uses (AREA)
CN201210526111.7A 2011-12-08 2012-12-07 线圈部件及制造线圈部件的方法 Expired - Fee Related CN103165259B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110131055A KR101514491B1 (ko) 2011-12-08 2011-12-08 코일 부품 및 그 제조방법
KR10-2011-0131055 2011-12-08

Publications (2)

Publication Number Publication Date
CN103165259A CN103165259A (zh) 2013-06-19
CN103165259B true CN103165259B (zh) 2016-06-29

Family

ID=48571452

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210526111.7A Expired - Fee Related CN103165259B (zh) 2011-12-08 2012-12-07 线圈部件及制造线圈部件的方法

Country Status (4)

Country Link
US (1) US9236173B2 (enExample)
JP (2) JP5730841B2 (enExample)
KR (1) KR101514491B1 (enExample)
CN (1) CN103165259B (enExample)

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KR101813290B1 (ko) * 2012-08-29 2017-12-28 삼성전기주식회사 박막형 공통 모드 필터
KR101462806B1 (ko) 2013-10-11 2014-11-20 삼성전기주식회사 인덕터 및 그 제조 방법
KR101539879B1 (ko) * 2014-01-02 2015-07-27 삼성전기주식회사 칩 전자부품
KR101994731B1 (ko) * 2014-01-27 2019-07-01 삼성전기주식회사 칩 전자부품 및 그 제조방법
KR102047560B1 (ko) * 2014-04-30 2019-11-21 삼성전기주식회사 커먼 모드 필터, 신호 전달 모듈 및 커먼 모드 필터 제조방법
KR102004791B1 (ko) * 2014-05-21 2019-07-29 삼성전기주식회사 칩 전자부품 및 그 실장기판
US10438735B2 (en) 2014-07-22 2019-10-08 Skyworks Solutions, Inc. Ultra-high coupling factor monolithic transformers for integrated differential radio frequency amplifiers in system-on-chip devices
US20160086722A1 (en) * 2014-09-19 2016-03-24 Samsung Electro-Mechanics Co., Ltd. Common mode filter and method of manufacturing the same
KR102122929B1 (ko) * 2015-05-19 2020-06-15 삼성전기주식회사 칩 전자부품 및 그 실장기판
KR101832598B1 (ko) * 2015-07-29 2018-02-27 삼성전기주식회사 코일 부품 및 그 제조 방법
JP6825189B2 (ja) 2015-07-29 2021-02-03 サムソン エレクトロ−メカニックス カンパニーリミテッド． コイル部品及びその製造方法
KR101883041B1 (ko) * 2016-01-18 2018-07-27 삼성전기주식회사 코일 부품
JP6614024B2 (ja) * 2016-05-19 2019-12-04 Ｔｄｋ株式会社 コイル部およびコイル装置
KR102632366B1 (ko) * 2016-09-01 2024-02-02 삼성전기주식회사 코일 부품
JP6520875B2 (ja) * 2016-09-12 2019-05-29 株式会社村田製作所 インダクタ部品およびインダクタ部品内蔵基板
CN209449029U (zh) * 2016-11-28 2019-09-27 株式会社村田制作所 多层基板以及多层基板向电路基板的安装构造
JP6984220B2 (ja) * 2017-08-08 2021-12-17 Tdk株式会社 コイル部品
KR102138885B1 (ko) * 2018-09-20 2020-07-28 삼성전기주식회사 코일 부품
JP2020064996A (ja) * 2018-10-18 2020-04-23 Tdk株式会社 積層電子部品の製造方法
JP7456134B2 (ja) * 2019-12-03 2024-03-27 Tdk株式会社 コイル部品
CN114551029B (zh) * 2020-11-26 2023-10-20 华为技术有限公司 一种共模滤波器及终端设备
JP2023016157A (ja) * 2021-07-21 2023-02-02 Tdk株式会社 コイル部品

Citations (3)

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Publication number Priority date Publication date Assignee Title
US5420558A (en) * 1992-05-27 1995-05-30 Fuji Electric Co., Ltd. Thin film transformer
CN100592440C (zh) * 2003-07-28 2010-02-24 Tdk株式会社 线圈零件及其制造方法
CN102113116A (zh) * 2008-08-01 2011-06-29 高通股份有限公司 至少部分安置于非半导体衬底中的高品质因数变压器

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JPH0294013A (ja) * 1988-09-30 1990-04-04 Hitachi Ltd 薄膜磁気ヘツド
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JPH09270323A (ja) * 1996-03-29 1997-10-14 Toshiba Corp 電子デバイス、電子デバイスの製造方法、および平面インダクタ
JPH10203066A (ja) * 1997-01-28 1998-08-04 Hitachi Ltd 非接触ｉｃカード
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US6879232B2 (en) * 2000-09-15 2005-04-12 Radian Research, Inc. Wide ratio autotransformer-type current ranging
WO2002056322A1 (en) * 2001-01-15 2002-07-18 Matsushita Electric Industrial Co., Ltd. Noise filter and electronic apparatus comprising this noise filter
JP3912601B2 (ja) * 2003-07-28 2007-05-09 Ｔｄｋ株式会社 コモンモードチョークコイル及びその製造方法並びにコモンモードチョークコイルアレイ
JP2006086460A (ja) * 2004-09-17 2006-03-30 Alps Electric Co Ltd 結合コイル
FR2877163B1 (fr) * 2004-10-25 2007-01-19 St Microelectronics Sa Reglage du rapport d'impedances d'un balun
JP4293626B2 (ja) * 2005-08-26 2009-07-08 Ｔｄｋ株式会社 コモンモードフィルタ
JP2007227566A (ja) * 2006-02-22 2007-09-06 Tdk Corp コイル部品
WO2008088682A2 (en) 2007-01-11 2008-07-24 Keyeye Communications Wideband planar transformer
JP4895039B2 (ja) * 2007-06-08 2012-03-14 日本電気株式会社 インダクタ、配線基板、および半導体装置
JP2011071457A (ja) * 2008-12-22 2011-04-07 Tdk Corp 電子部品及び電子部品の製造方法

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Publication number Priority date Publication date Assignee Title
US5420558A (en) * 1992-05-27 1995-05-30 Fuji Electric Co., Ltd. Thin film transformer
CN100592440C (zh) * 2003-07-28 2010-02-24 Tdk株式会社 线圈零件及其制造方法
CN102113116A (zh) * 2008-08-01 2011-06-29 高通股份有限公司 至少部分安置于非半导体衬底中的高品质因数变压器

Also Published As

Publication number Publication date
JP2013120938A (ja) 2013-06-17
US20130147592A1 (en) 2013-06-13
JP5730841B2 (ja) 2015-06-10
CN103165259A (zh) 2013-06-19
KR20130064442A (ko) 2013-06-18
JP6138752B2 (ja) 2017-05-31
JP2015079990A (ja) 2015-04-23
US9236173B2 (en) 2016-01-12
KR101514491B1 (ko) 2015-04-23

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