CN102760553B - 片式线圈元件 - Google Patents

片式线圈元件 Download PDF

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Publication number
CN102760553B
CN102760553B CN201110447748.2A CN201110447748A CN102760553B CN 102760553 B CN102760553 B CN 102760553B CN 201110447748 A CN201110447748 A CN 201110447748A CN 102760553 B CN102760553 B CN 102760553B
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CN
China
Prior art keywords
main body
external electrode
height
chip
conductive 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
Application number
CN201110447748.2A
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English (en)
Chinese (zh)
Other versions
CN102760553A (zh
Inventor
郑东晋
李栽旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electro Mechanics Co Ltd
Original Assignee
Samsung Electro Mechanics Co Ltd
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 by Samsung Electro Mechanics Co Ltd filed Critical Samsung Electro Mechanics Co Ltd
Publication of CN102760553A publication Critical patent/CN102760553A/zh
Application granted granted Critical
Publication of CN102760553B publication Critical patent/CN102760553B/zh
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
CN201110447748.2A 2011-04-29 2011-12-28 片式线圈元件 Expired - Fee Related CN102760553B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0040829 2011-04-29
KR1020110040829A KR101219003B1 (ko) 2011-04-29 2011-04-29 칩형 코일 부품

Publications (2)

Publication Number Publication Date
CN102760553A CN102760553A (zh) 2012-10-31
CN102760553B true CN102760553B (zh) 2015-11-18

Family

ID=47054975

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110447748.2A Expired - Fee Related CN102760553B (zh) 2011-04-29 2011-12-28 片式线圈元件

Country Status (4)

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

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US20130271251A1 (en) * 2012-04-12 2013-10-17 Cyntec Co., Ltd. Substrate-Less Electronic Component
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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
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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
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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
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Also Published As

Publication number Publication date
CN102760553A (zh) 2012-10-31
US20130293339A1 (en) 2013-11-07
KR101219003B1 (ko) 2013-01-04
JP2012235080A (ja) 2012-11-29
KR20120122589A (ko) 2012-11-07
US8482371B2 (en) 2013-07-09
US20120274432A1 (en) 2012-11-01
US8810351B2 (en) 2014-08-19

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Granted publication date: 20151118