KR102105388B1 - 코일 부품 및 그 제조 방법 - Google Patents

코일 부품 및 그 제조 방법 Download PDF

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Publication number: KR102105388B1
Authority: KR; South Korea
Prior art keywords: layer; coil; conductor; layers; magnetic
Prior art date: 2015-11-20

Application number

KR1020150163454A

Other languages

English (en)

Korean (ko)

Other versions

KR20170059278A (ko

Inventor

이사용

강명삼

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.)

2015-11-20

Filing date

2015-11-20

Publication date

2020-04-28

2015-11-20 Application filed by 삼성전기주식회사 filed Critical 삼성전기주식회사

2015-11-20 Priority to KR1020150163454A priority Critical patent/KR102105388B1/ko

2016-08-18 Priority to JP2016160601A priority patent/JP6962640B2/ja

2017-05-30 Publication of KR20170059278A publication Critical patent/KR20170059278A/ko

2020-04-28 Application granted granted Critical

2020-04-28 Publication of KR102105388B1 publication Critical patent/KR102105388B1/ko

Links

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Images

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
- 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
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with 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
- 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
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/041—Printed circuit coils

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Or Transformers For Communication (AREA)
Microelectronics & Electronic Packaging (AREA)
Coils Of Transformers For General Uses (AREA)
Manufacturing Cores, Coils, And Magnets (AREA)
Manufacturing & Machinery (AREA)

KR1020150163454A 2015-11-20 2015-11-20 코일 부품 및 그 제조 방법 KR102105388B1 (ko)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
KR1020150163454A KR102105388B1 (ko)	2015-11-20	2015-11-20	코일 부품 및 그 제조 방법
JP2016160601A JP6962640B2 (ja)	2015-11-20	2016-08-18	コイル部品及びその製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR1020150163454A KR102105388B1 (ko)	2015-11-20	2015-11-20	코일 부품 및 그 제조 방법

Publications (2)

Publication Number	Publication Date
KR20170059278A KR20170059278A (ko)	2017-05-30
KR102105388B1 true KR102105388B1 (ko)	2020-04-28

Family

ID=58804907

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020150163454A KR102105388B1 (ko)	2015-11-20	2015-11-20	코일 부품 및 그 제조 방법

Country Status (2)

Country	Link
JP (1)	JP6962640B2 (ja)
KR (1)	KR102105388B1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101751117B1 (ko) *	2015-07-31	2017-06-26	삼성전기주식회사	코일 전자 부품 및 그 제조방법
JP7411590B2 (ja) *	2018-02-02	2024-01-11	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
JP6935343B2 (ja) *	2018-02-02	2021-09-15	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
KR102306712B1 (ko) *	2018-07-18	2021-09-30	삼성전기주식회사	코일 부품 및 그 제조방법
JP7396324B2 (ja) *	2021-04-20	2023-12-12	株式会社村田製作所	パッケージ基板

Citations (2)

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JP2004253684A (ja) *	2003-02-21	2004-09-09	Tdk Corp	高密度インダクタおよびその製造方法
JP2013225718A (ja) *	2013-08-09	2013-10-31	Tdk Corp	コイル部品の製造方法

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JP2004311504A (ja) *	2003-04-02	2004-11-04	Renesas Technology Corp	半導体装置およびその製造方法
US8410576B2 (en) *	2010-06-16	2013-04-02	National Semiconductor Corporation	Inductive structure and method of forming the inductive structure with an attached core structure
JP5406389B2 (ja) *	2012-03-01	2014-02-05	株式会社フジクラ	部品内蔵基板及びその製造方法
JP2014038884A (ja) *	2012-08-10	2014-02-27	Murata Mfg Co Ltd	電子部品および電子部品の製造方法
JP2014063981A (ja) *	2012-08-31	2014-04-10	Murata Mfg Co Ltd	配線基板およびその製造方法
KR101973410B1 (ko) *	2013-08-14	2019-09-02	삼성전기주식회사	박막 인덕터용 코일 유닛, 박막 인덕터용 코일 유닛의 제조방법, 박막 인덕터 및 박막 인덕터의 제조방법

2015
- 2015-11-20 KR KR1020150163454A patent/KR102105388B1/ko active IP Right Grant
2016
- 2016-08-18 JP JP2016160601A patent/JP6962640B2/ja active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2004253684A (ja) *	2003-02-21	2004-09-09	Tdk Corp	高密度インダクタおよびその製造方法
JP2013225718A (ja) *	2013-08-09	2013-10-31	Tdk Corp	コイル部品の製造方法

Also Published As

Publication number	Publication date
JP6962640B2 (ja)	2021-11-05
JP2017098528A (ja)	2017-06-01
KR20170059278A (ko)	2017-05-30

Legal Events

Date	Code	Title
2018-11-28	A201	Request for examination
2019-08-21	E902	Notification of reason for refusal
2020-02-27	E701	Decision to grant or registration of patent right
2020-04-22	GRNT	Written decision to grant

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