KR101219003B1 - 칩형 코일 부품 - Google Patents

칩형 코일 부품 Download PDF

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Publication number
KR101219003B1
KR101219003B1 KR1020110040829A KR20110040829A KR101219003B1 KR 101219003 B1 KR101219003 B1 KR 101219003B1 KR 1020110040829 A KR1020110040829 A KR 1020110040829A KR 20110040829 A KR20110040829 A KR 20110040829A KR 101219003 B1 KR101219003 B1 KR 101219003B1
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KR
South Korea
Prior art keywords
main body
length
external electrode
longitudinal direction
conductor pattern
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
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KR1020110040829A
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English (en)
Korean (ko)
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KR20120122589A (ko
Inventor
정동진
이재욱
Original Assignee
삼성전기주식회사
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Publication date
Application filed by 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR1020110040829A priority Critical patent/KR101219003B1/ko
Priority to JP2011274221A priority patent/JP2012235080A/ja
Priority to US13/331,673 priority patent/US8482371B2/en
Priority to CN201110447748.2A priority patent/CN102760553B/zh
Publication of KR20120122589A publication Critical patent/KR20120122589A/ko
Application granted granted Critical
Publication of KR101219003B1 publication Critical patent/KR101219003B1/ko
Priority to US13/937,050 priority patent/US8810351B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
KR1020110040829A 2011-04-29 2011-04-29 칩형 코일 부품 Expired - Fee Related KR101219003B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020110040829A KR101219003B1 (ko) 2011-04-29 2011-04-29 칩형 코일 부품
JP2011274221A JP2012235080A (ja) 2011-04-29 2011-12-15 チップ型コイル部品
US13/331,673 US8482371B2 (en) 2011-04-29 2011-12-20 Chip-type coil component
CN201110447748.2A CN102760553B (zh) 2011-04-29 2011-12-28 片式线圈元件
US13/937,050 US8810351B2 (en) 2011-04-29 2013-07-08 Chip-type coil component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110040829A KR101219003B1 (ko) 2011-04-29 2011-04-29 칩형 코일 부품

Publications (2)

Publication Number Publication Date
KR20120122589A KR20120122589A (ko) 2012-11-07
KR101219003B1 true KR101219003B1 (ko) 2013-01-04

Family

ID=47054975

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110040829A Expired - Fee Related KR101219003B1 (ko) 2011-04-29 2011-04-29 칩형 코일 부품

Country Status (4)

Country Link
US (2) US8482371B2 (https=)
JP (1) JP2012235080A (https=)
KR (1) KR101219003B1 (https=)
CN (1) CN102760553B (https=)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130271251A1 (en) * 2012-04-12 2013-10-17 Cyntec Co., Ltd. Substrate-Less Electronic Component
KR101983135B1 (ko) * 2012-12-27 2019-05-28 삼성전기주식회사 인덕터 및 그의 갭층 제조를 위한 조성물
KR101983146B1 (ko) 2013-08-14 2019-05-28 삼성전기주식회사 칩 전자부품
KR20150080797A (ko) * 2014-01-02 2015-07-10 삼성전기주식회사 세라믹 전자 부품
KR101994730B1 (ko) 2014-01-02 2019-07-01 삼성전기주식회사 인덕터
KR20150089279A (ko) * 2014-01-27 2015-08-05 삼성전기주식회사 칩형 코일 부품
KR20150089213A (ko) * 2014-01-27 2015-08-05 삼성전기주식회사 칩 인덕터
KR101823189B1 (ko) * 2014-01-27 2018-01-29 삼성전기주식회사 인덕터 어셈블리
KR101548862B1 (ko) * 2014-03-10 2015-08-31 삼성전기주식회사 칩형 코일 부품 및 그 제조 방법
KR20160000329A (ko) * 2014-06-24 2016-01-04 삼성전기주식회사 적층 인덕터, 적층 인덕터의 제조방법 및 적층 인덕터의 실장 기판
KR102052596B1 (ko) * 2014-06-25 2019-12-06 삼성전기주식회사 칩형 코일 부품 및 그 제조방법
JP6206349B2 (ja) * 2014-07-08 2017-10-04 株式会社村田製作所 インダクタ部品およびその製造方法
KR20160008318A (ko) * 2014-07-14 2016-01-22 삼성전기주식회사 칩형 코일 부품
KR101686989B1 (ko) 2014-08-07 2016-12-19 주식회사 모다이노칩 파워 인덕터
KR20160019265A (ko) * 2014-08-11 2016-02-19 삼성전기주식회사 칩형 코일 부품 및 그 제조방법
KR101681201B1 (ko) 2014-09-11 2016-12-01 주식회사 모다이노칩 파워 인덕터
WO2016039518A1 (ko) * 2014-09-11 2016-03-17 주식회사 이노칩테크놀로지 파워 인덕터 및 그 제조 방법
KR101607026B1 (ko) * 2014-11-04 2016-03-28 삼성전기주식회사 칩 전자부품 및 그 제조방법
KR101607027B1 (ko) * 2014-11-19 2016-03-28 삼성전기주식회사 칩 전자 부품 및 칩 전자 부품의 실장 기판
KR101630090B1 (ko) 2014-12-24 2016-06-13 삼성전기주식회사 적층 전자부품 및 그 제조방법
KR102109634B1 (ko) * 2015-01-27 2020-05-29 삼성전기주식회사 파워 인덕터 및 그 제조 방법
KR20160098780A (ko) 2015-02-11 2016-08-19 삼성전기주식회사 전자부품 및 전자부품의 실장 기판
KR101659216B1 (ko) 2015-03-09 2016-09-22 삼성전기주식회사 코일 전자부품 및 그 제조방법
JP6341138B2 (ja) * 2015-04-10 2018-06-13 株式会社村田製作所 面実装インダクタ及びその製造方法
KR20160124328A (ko) * 2015-04-16 2016-10-27 삼성전기주식회사 칩 부품 및 그 제조방법
KR102171676B1 (ko) 2015-05-26 2020-10-29 삼성전기주식회사 칩 전자 부품
US10147533B2 (en) 2015-05-27 2018-12-04 Samsung Electro-Mechanics Co., Ltd. Inductor
KR101670184B1 (ko) * 2015-08-24 2016-10-27 삼성전기주식회사 적층 전자부품 및 그 제조방법
JP6551305B2 (ja) * 2015-10-07 2019-07-31 株式会社村田製作所 積層インダクタ
KR101900879B1 (ko) * 2015-10-16 2018-09-21 주식회사 모다이노칩 파워 인덕터
KR101900880B1 (ko) 2015-11-24 2018-09-21 주식회사 모다이노칩 파워 인덕터
KR101832589B1 (ko) 2016-01-19 2018-02-26 삼성전기주식회사 코일 부품 및 그 제조 방법
JP6536437B2 (ja) * 2016-03-04 2019-07-03 株式会社村田製作所 電子部品
JP6484194B2 (ja) 2016-03-18 2019-03-13 太陽誘電株式会社 電子部品及びその製造方法
JP6547683B2 (ja) * 2016-05-26 2019-07-24 株式会社村田製作所 コイル部品
KR101823246B1 (ko) 2016-06-21 2018-01-29 삼성전기주식회사 적층 세라믹 전자 부품 및 그 실장 기판
KR102345106B1 (ko) * 2016-07-27 2021-12-30 삼성전기주식회사 인덕터
KR101823267B1 (ko) 2016-11-01 2018-01-29 삼성전기주식회사 박막 인덕터 및 그 제조 방법
KR20180054266A (ko) * 2016-11-15 2018-05-24 삼성전기주식회사 칩 전자부품
JP6575773B2 (ja) * 2017-01-31 2019-09-18 株式会社村田製作所 コイル部品、及び該コイル部品の製造方法
JP7043743B2 (ja) * 2017-05-29 2022-03-30 Tdk株式会社 積層電子部品
KR101952873B1 (ko) * 2017-07-05 2019-02-27 삼성전기주식회사 박막형 인덕터
KR101994754B1 (ko) * 2017-08-23 2019-07-01 삼성전기주식회사 인덕터
JP6946876B2 (ja) * 2017-09-08 2021-10-13 Tdk株式会社 電子部品及び電子部品装置
KR101994755B1 (ko) 2017-09-22 2019-09-24 삼성전기주식회사 전자부품
JP7017893B2 (ja) * 2017-09-25 2022-02-09 太陽誘電株式会社 積層セラミックコンデンサ
JP2019096818A (ja) 2017-11-27 2019-06-20 株式会社村田製作所 積層型コイル部品
KR102029577B1 (ko) * 2018-03-27 2019-10-08 삼성전기주식회사 코일 부품
KR102404322B1 (ko) * 2018-03-28 2022-06-07 삼성전기주식회사 코일 부품 및 코일 부품의 제조 방법
KR102064070B1 (ko) * 2018-04-25 2020-01-08 삼성전기주식회사 코일 부품
JP7132745B2 (ja) * 2018-05-08 2022-09-07 株式会社村田製作所 表面実装インダクタ
KR102080653B1 (ko) * 2018-05-23 2020-02-24 삼성전기주식회사 코일 부품
KR102080651B1 (ko) * 2018-05-28 2020-02-24 삼성전기주식회사 코일 부품
KR102067250B1 (ko) * 2018-08-13 2020-01-16 삼성전기주식회사 코일 부품
KR102632365B1 (ko) * 2018-09-14 2024-02-02 삼성전기주식회사 코일 부품
KR102609143B1 (ko) * 2018-12-07 2023-12-05 삼성전기주식회사 코일 전자 부품
KR102064106B1 (ko) * 2019-01-31 2020-01-08 삼성전기주식회사 칩 전자부품
KR102185051B1 (ko) 2019-03-06 2020-12-01 삼성전기주식회사 코일 전자부품
KR102185050B1 (ko) * 2019-03-13 2020-12-01 삼성전기주식회사 코일 전자부품
KR102679993B1 (ko) * 2019-07-24 2024-07-02 삼성전기주식회사 코일 부품
KR102194723B1 (ko) * 2019-11-29 2020-12-23 삼성전기주식회사 칩형 코일 부품 및 그 제조방법
KR102335428B1 (ko) * 2019-12-30 2021-12-06 삼성전기주식회사 코일 부품
CN113035529B (zh) * 2019-12-24 2024-06-07 三星电机株式会社 线圈组件
KR102409325B1 (ko) * 2020-05-08 2022-06-15 삼성전기주식회사 코일 부품
KR102867003B1 (ko) * 2020-07-13 2025-10-01 삼성전기주식회사 코일 부품
KR20220041508A (ko) * 2020-09-25 2022-04-01 삼성전기주식회사 코일 부품
KR102906502B1 (ko) * 2020-12-04 2026-01-02 삼성전기주식회사 코일 부품
WO2023149240A1 (ja) * 2022-02-04 2023-08-10 株式会社村田製作所 電子部品

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JPH07320939A (ja) * 1994-05-19 1995-12-08 Matsushita Electric Ind Co Ltd インダクタンス部品およびその製造方法
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JPH04342108A (ja) * 1991-05-17 1992-11-27 Tokin Corp チップ部品電極の製造方法
JPH07320939A (ja) * 1994-05-19 1995-12-08 Matsushita Electric Ind Co Ltd インダクタンス部品およびその製造方法
JP2003203813A (ja) * 2001-08-29 2003-07-18 Matsushita Electric Ind Co Ltd 磁性素子およびその製造方法、並びにそれを備えた電源モジュール
KR100809565B1 (ko) * 2003-12-10 2008-03-04 스미다 코포레이션 가부시키가이샤 자성 소자 및 자성 소자의 제조 방법

Also Published As

Publication number Publication date
CN102760553A (zh) 2012-10-31
US20130293339A1 (en) 2013-11-07
JP2012235080A (ja) 2012-11-29
KR20120122589A (ko) 2012-11-07
US8482371B2 (en) 2013-07-09
CN102760553B (zh) 2015-11-18
US20120274432A1 (en) 2012-11-01
US8810351B2 (en) 2014-08-19

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