KR102463332B1 - 코일 전자부품 - Google Patents

코일 전자부품 Download PDF

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Publication number
KR102463332B1
KR102463332B1 KR1020170134804A KR20170134804A KR102463332B1 KR 102463332 B1 KR102463332 B1 KR 102463332B1 KR 1020170134804 A KR1020170134804 A KR 1020170134804A KR 20170134804 A KR20170134804 A KR 20170134804A KR 102463332 B1 KR102463332 B1 KR 102463332B1
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KR
South Korea
Prior art keywords
conductive pattern
coil
support member
pattern layer
hole
Prior art date
Application number
KR1020170134804A
Other languages
English (en)
Korean (ko)
Other versions
KR20190035435A (ko
Inventor
박광일
김영선
차혜연
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to US16/026,351 priority Critical patent/US10892086B2/en
Priority to JP2018127295A priority patent/JP7160244B2/ja
Priority to CN201811080048.2A priority patent/CN109559874B/zh
Publication of KR20190035435A publication Critical patent/KR20190035435A/ko
Application granted granted Critical
Publication of KR102463332B1 publication Critical patent/KR102463332B1/ko

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    • 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
    • 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
    • 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
    • H01F2027/2809—Printed windings on stacked layers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
KR1020170134804A 2017-09-26 2017-10-17 코일 전자부품 KR102463332B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US16/026,351 US10892086B2 (en) 2017-09-26 2018-07-03 Coil electronic component
JP2018127295A JP7160244B2 (ja) 2017-09-26 2018-07-04 コイル電子部品
CN201811080048.2A CN109559874B (zh) 2017-09-26 2018-09-17 线圈电子组件及其制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170124288 2017-09-26
KR1020170124288 2017-09-26

Publications (2)

Publication Number Publication Date
KR20190035435A KR20190035435A (ko) 2019-04-03
KR102463332B1 true KR102463332B1 (ko) 2022-11-07

Family

ID=66165085

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170134804A KR102463332B1 (ko) 2017-09-26 2017-10-17 코일 전자부품

Country Status (2)

Country Link
JP (1) JP7160244B2 (ja)
KR (1) KR102463332B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102178529B1 (ko) 2019-05-07 2020-11-13 삼성전기주식회사 코일 전자부품
KR102176278B1 (ko) 2019-08-12 2020-11-09 삼성전기주식회사 코일 부품

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100281937B1 (ko) * 1997-08-04 2001-04-02 무라타 야스타카 코일 부품
JP2006278909A (ja) * 2005-03-30 2006-10-12 Tdk Corp コイル基材、コイル部品及びその製造方法
US20130300529A1 (en) 2012-04-24 2013-11-14 Cyntec Co., Ltd. Coil structure and electromagnetic component using the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4046827B2 (ja) 1998-01-12 2008-02-13 Ｔｄｋ株式会社 平面コイル及び平面トランス
JP2006310716A (ja) 2005-03-31 2006-11-09 Tdk Corp 平面コイル素子
JP2009295927A (ja) 2008-06-09 2009-12-17 Tdk Corp 薄膜電子部品
KR20130072816A (ko) 2011-12-22 2013-07-02 삼성전기주식회사 인덕터의 제조 방법
KR102064010B1 (ko) * 2013-03-26 2020-01-08 삼성전기주식회사 파워 인덕터 및 그 제조방법
KR101994726B1 (ko) 2013-12-18 2019-07-01 삼성전기주식회사 칩 전자부품 및 그 제조방법
JP6311200B2 (ja) 2014-06-26 2018-04-18 住友電工プリントサーキット株式会社 プリント配線板、電子部品及びプリント配線板の製造方法
KR102080659B1 (ko) 2014-09-16 2020-02-24 삼성전기주식회사 코일 부품 및 그 실장 기판
US11083092B2 (en) 2015-03-13 2021-08-03 Sumitomo Electric Printed Circuits, Inc. Planar coil element and method for producing planar coil element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100281937B1 (ko) * 1997-08-04 2001-04-02 무라타 야스타카 코일 부품
JP2006278909A (ja) * 2005-03-30 2006-10-12 Tdk Corp コイル基材、コイル部品及びその製造方法
US20130300529A1 (en) 2012-04-24 2013-11-14 Cyntec Co., Ltd. Coil structure and electromagnetic component using the same

Also Published As

Publication number Publication date
JP7160244B2 (ja) 2022-10-25
JP2019062181A (ja) 2019-04-18
KR20190035435A (ko) 2019-04-03

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