KR101843283B1 - 코일 전자 부품 - Google Patents

코일 전자 부품 Download PDF

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Publication number
KR101843283B1
KR101843283B1 KR1020160119987A KR20160119987A KR101843283B1 KR 101843283 B1 KR101843283 B1 KR 101843283B1 KR 1020160119987 A KR1020160119987 A KR 1020160119987A KR 20160119987 A KR20160119987 A KR 20160119987A KR 101843283 B1 KR101843283 B1 KR 101843283B1
Authority
KR
South Korea
Prior art keywords
patterns
conductive vias
coil
electronic component
pattern
Prior art date
Application number
KR1020160119987A
Other languages
English (en)
Korean (ko)
Inventor
김주현
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 KR1020160119987A priority Critical patent/KR101843283B1/ko
Priority to JP2017014826A priority patent/JP6391029B2/ja
Application granted granted Critical
Publication of KR101843283B1 publication Critical patent/KR101843283B1/ko

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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 
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • 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
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • H01F2017/002—Details of via holes for interconnecting the layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
KR1020160119987A 2016-09-20 2016-09-20 코일 전자 부품 KR101843283B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020160119987A KR101843283B1 (ko) 2016-09-20 2016-09-20 코일 전자 부품
JP2017014826A JP6391029B2 (ja) 2016-09-20 2017-01-30 コイル電子部品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160119987A KR101843283B1 (ko) 2016-09-20 2016-09-20 코일 전자 부품

Publications (1)

Publication Number Publication Date
KR101843283B1 true KR101843283B1 (ko) 2018-03-28

Family

ID=61766560

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160119987A KR101843283B1 (ko) 2016-09-20 2016-09-20 코일 전자 부품

Country Status (2)

Country Link
JP (1) JP6391029B2 (ja)
KR (1) KR101843283B1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7475809B2 (ja) * 2018-12-20 2024-04-30 Tdk株式会社 積層コイル部品
CN216162684U (zh) * 2019-10-30 2022-04-01 株式会社村田制作所 线圈部件及包含该线圈部件的滤波器电路
JP7468252B2 (ja) 2020-08-26 2024-04-16 株式会社オートネットワーク技術研究所 コイル部品
JP7107463B1 (ja) * 2020-10-01 2022-07-27 株式会社村田製作所 電子機器
JP7310787B2 (ja) 2020-12-16 2023-07-19 株式会社村田製作所 積層型コイル部品
WO2022137678A1 (ja) * 2020-12-24 2022-06-30 株式会社村田製作所 コイル部品および、これを含むフィルタ回路
JP7367713B2 (ja) * 2021-02-24 2023-10-24 株式会社村田製作所 インダクタ部品
WO2023195450A1 (ja) * 2022-04-04 2023-10-12 株式会社村田製作所 セラミック電子部品
WO2024070406A1 (ja) * 2022-09-30 2024-04-04 Tdk株式会社 コイル部品

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005123332A (ja) * 2003-10-15 2005-05-12 Denso Corp 回路基板及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744114B2 (ja) * 1988-12-16 1995-05-15 株式会社村田製作所 積層チップコイル
JP2539367Y2 (ja) * 1991-01-30 1997-06-25 株式会社村田製作所 積層型電子部品
JPH07192921A (ja) * 1993-12-27 1995-07-28 Taiyo Yuden Co Ltd 積層型電子部品
JP2008004605A (ja) * 2006-06-20 2008-01-10 Matsushita Electric Ind Co Ltd コイル部品
JP5835252B2 (ja) * 2013-03-07 2015-12-24 株式会社村田製作所 電子部品
KR20150114747A (ko) * 2014-04-02 2015-10-13 삼성전기주식회사 칩형 코일 부품 및 그 실장 기판
KR102120898B1 (ko) * 2014-06-19 2020-06-09 삼성전기주식회사 칩형 코일 부품

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005123332A (ja) * 2003-10-15 2005-05-12 Denso Corp 回路基板及びその製造方法

Also Published As

Publication number Publication date
JP6391029B2 (ja) 2018-09-19
JP2018050022A (ja) 2018-03-29

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