JP6716866B2 - コイル部品 - Google Patents

コイル部品 Download PDF

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Publication number
JP6716866B2
JP6716866B2 JP2015131265A JP2015131265A JP6716866B2 JP 6716866 B2 JP6716866 B2 JP 6716866B2 JP 2015131265 A JP2015131265 A JP 2015131265A JP 2015131265 A JP2015131265 A JP 2015131265A JP 6716866 B2 JP6716866 B2 JP 6716866B2
Authority
JP
Japan
Prior art keywords
resin
coil
substrate
resin wall
wall
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.)
Active
Application number
JP2015131265A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017017140A (ja
Inventor
大久保　等
等 大久保
正純 荒田
正純 荒田
太田　学
学 太田
優也 要
優也 要
佳宏 前田
佳宏 前田
崇宏 川原
崇宏 川原
北斗 江田
北斗 江田
佐藤　茂樹
佐藤　　茂樹
京平 伊木
京平 伊木
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP2015131265A priority Critical patent/JP6716866B2/ja
Priority to KR1020160080507A priority patent/KR101846817B1/ko
Publication of JP2017017140A publication Critical patent/JP2017017140A/ja
Application granted granted Critical
Publication of JP6716866B2 publication Critical patent/JP6716866B2/ja
Active 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP2015131265A 2015-06-30 2015-06-30 コイル部品 Active JP6716866B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015131265A JP6716866B2 (ja) 2015-06-30 2015-06-30 コイル部品
KR1020160080507A KR101846817B1 (ko) 2015-06-30 2016-06-28 코일 부품

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015131265A JP6716866B2 (ja) 2015-06-30 2015-06-30 コイル部品

Publications (2)

Publication Number Publication Date
JP2017017140A JP2017017140A (ja) 2017-01-19
JP6716866B2 true JP6716866B2 (ja) 2020-07-01

Family

ID=57811116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015131265A Active JP6716866B2 (ja) 2015-06-30 2015-06-30 コイル部品

Country Status (2)

Country Link
JP (1) JP6716866B2 (ko)
KR (1) KR101846817B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10755847B2 (en) * 2017-03-07 2020-08-25 Samsung Electro-Mechanics Co., Ltd. Coil electronic component
KR101994758B1 (ko) 2017-10-16 2019-07-01 삼성전기주식회사 박막형 인덕터
KR102069632B1 (ko) * 2018-02-22 2020-01-23 삼성전기주식회사 인덕터
KR102016497B1 (ko) 2018-04-02 2019-09-02 삼성전기주식회사 코일 부품
KR102178529B1 (ko) 2019-05-07 2020-11-13 삼성전기주식회사 코일 전자부품
KR102163420B1 (ko) 2019-05-13 2020-10-08 삼성전기주식회사 코일 전자부품

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3957178B2 (ja) * 2002-07-31 2007-08-15 Ｔｄｋ株式会社 パターン化薄膜形成方法
JP4191506B2 (ja) 2003-02-21 2008-12-03 Ｔｄｋ株式会社 高密度インダクタおよびその製造方法
JP4199047B2 (ja) * 2003-05-16 2008-12-17 アルプス電気株式会社 薄膜インダクタ素子及びその製造方法
JP3914173B2 (ja) 2003-05-29 2007-05-16 新科實業有限公司 薄膜コイルおよびその形成方法ならびに薄膜磁気ヘッドおよびその製造方法
JP2005210010A (ja) 2004-01-26 2005-08-04 Tdk Corp コイル基板及びその製造方法並びに表面実装型コイル素子
JP2006135056A (ja) 2004-11-05 2006-05-25 Shinko Electric Ind Co Ltd プリント基板内蔵型平面バラン及びその製造方法
JP2006278912A (ja) * 2005-03-30 2006-10-12 Tdk Corp コイル部品
JP2006310716A (ja) * 2005-03-31 2006-11-09 Tdk Corp 平面コイル素子
JP2010080550A (ja) * 2008-09-24 2010-04-08 Taiyo Yuden Co Ltd コモンモードチョークコイル
JP6102420B2 (ja) * 2013-03-29 2017-03-29 Tdk株式会社 コイル部品
JP6312997B2 (ja) * 2013-07-31 2018-04-18 新光電気工業株式会社 コイル基板及びその製造方法、インダクタ

Also Published As

Publication number Publication date
JP2017017140A (ja) 2017-01-19
KR20170003432A (ko) 2017-01-09
KR101846817B1 (ko) 2018-04-10

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