JP2015079990A5 - - Google Patents

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Publication number
JP2015079990A5
JP2015079990A5 JP2014257123A JP2014257123A JP2015079990A5 JP 2015079990 A5 JP2015079990 A5 JP 2015079990A5 JP 2014257123 A JP2014257123 A JP 2014257123A JP 2014257123 A JP2014257123 A JP 2014257123A JP 2015079990 A5 JP2015079990 A5 JP 2015079990A5
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JP
Japan
Prior art keywords
primary
patterns
pattern
component according
coil component
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JP2014257123A
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English (en)
Japanese (ja)
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JP6138752B2 (ja
JP2015079990A (ja
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Priority claimed from KR1020110131055A external-priority patent/KR101514491B1/ko
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Publication of JP2015079990A publication Critical patent/JP2015079990A/ja
Publication of JP2015079990A5 publication Critical patent/JP2015079990A5/ja
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Publication of JP6138752B2 publication Critical patent/JP6138752B2/ja
Expired - Fee Related legal-status Critical Current
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JP2014257123A 2011-12-08 2014-12-19 コイル部品及びその製造方法 Expired - Fee Related JP6138752B2 (ja)

Applications Claiming Priority (2)

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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2012260652A Division JP5730841B2 (ja) 2011-12-08 2012-11-29 コイル部品及びその製造方法

Publications (3)

Publication Number Publication Date
JP2015079990A JP2015079990A (ja) 2015-04-23
JP2015079990A5 true JP2015079990A5 (https=) 2016-02-04
JP6138752B2 JP6138752B2 (ja) 2017-05-31

Family

ID=48571452

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012260652A Expired - Fee Related JP5730841B2 (ja) 2011-12-08 2012-11-29 コイル部品及びその製造方法
JP2014257123A Expired - Fee Related JP6138752B2 (ja) 2011-12-08 2014-12-19 コイル部品及びその製造方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2012260652A Expired - Fee Related JP5730841B2 (ja) 2011-12-08 2012-11-29 コイル部品及びその製造方法

Country Status (4)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP6380716B1 (ja) * 2016-11-28 2018-08-29 株式会社村田製作所 多層基板、多層基板の回路基板への実装構造、および多層基板の製造方法
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

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JPS54110424A (en) * 1978-02-17 1979-08-29 Ricoh Co Ltd Transformer
JPS58105109U (ja) * 1982-01-07 1983-07-18 日本電気株式会社 スパイラルインダクタ
JPH0294013A (ja) * 1988-09-30 1990-04-04 Hitachi Ltd 薄膜磁気ヘツド
JPH0661072B2 (ja) 1988-11-24 1994-08-10 日本電気株式会社 受信契機制御方式
JP3141562B2 (ja) 1992-05-27 2001-03-05 富士電機株式会社 薄膜トランス装置
JP3601619B2 (ja) * 1995-01-23 2004-12-15 株式会社村田製作所 コモンモードチョークコイル
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
JP2000277354A (ja) * 1999-03-23 2000-10-06 Nagano Japan Radio Co 積層型コモンモードチョークコイル
BRPI0113913B1 (pt) * 2000-09-15 2015-07-14 Radian Res Inc Circuito de transformador com múltiplas relações de transformação utilizado na medição de corrente
EP1365426A4 (en) * 2001-01-15 2009-02-18 Panasonic Corp NOISE FILTER AND ELECTRONIC DEVICE WITH 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
US7145427B2 (en) * 2003-07-28 2006-12-05 Tdk Corporation Coil component and method of manufacturing the same
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
US8237269B2 (en) 2008-08-01 2012-08-07 Qualcomm Incorporated High Q transformer disposed at least partly in a non-semiconductor substrate
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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