KR101994732B1 - 칩 전자부품 및 그 제조방법 - Google Patents

칩 전자부품 및 그 제조방법 Download PDF

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Publication number
KR101994732B1
KR101994732B1 KR1020140027291A KR20140027291A KR101994732B1 KR 101994732 B1 KR101994732 B1 KR 101994732B1 KR 1020140027291 A KR1020140027291 A KR 1020140027291A KR 20140027291 A KR20140027291 A KR 20140027291A KR 101994732 B1 KR101994732 B1 KR 101994732B1
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KR
South Korea
Prior art keywords
magnetic
weight
metal
siloxane
parts
Prior art date
Application number
KR1020140027291A
Other languages
English (en)
Korean (ko)
Other versions
KR20150105087A (ko
Inventor
한진옥
박문수
김태영
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 KR1020140027291A priority Critical patent/KR101994732B1/ko
Priority to JP2014104028A priority patent/JP6489541B2/ja
Priority to CN201410724564.XA priority patent/CN104900375A/zh
Publication of KR20150105087A publication Critical patent/KR20150105087A/ko
Application granted granted Critical
Publication of KR101994732B1 publication Critical patent/KR101994732B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/42—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of organic or organo-metallic materials, e.g. graphene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
KR1020140027291A 2014-03-07 2014-03-07 칩 전자부품 및 그 제조방법 KR101994732B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020140027291A KR101994732B1 (ko) 2014-03-07 2014-03-07 칩 전자부품 및 그 제조방법
JP2014104028A JP6489541B2 (ja) 2014-03-07 2014-05-20 チップ電子部品及びその製造方法
CN201410724564.XA CN104900375A (zh) 2014-03-07 2014-12-03 芯片电子元件及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140027291A KR101994732B1 (ko) 2014-03-07 2014-03-07 칩 전자부품 및 그 제조방법

Publications (2)

Publication Number Publication Date
KR20150105087A KR20150105087A (ko) 2015-09-16
KR101994732B1 true KR101994732B1 (ko) 2019-07-01

Family

ID=54032985

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140027291A KR101994732B1 (ko) 2014-03-07 2014-03-07 칩 전자부품 및 그 제조방법

Country Status (3)

Country Link
JP (1) JP6489541B2 (zh)
KR (1) KR101994732B1 (zh)
CN (1) CN104900375A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101832607B1 (ko) * 2016-05-13 2018-02-26 삼성전기주식회사 코일부품 및 그 제조방법
JP6955382B2 (ja) * 2016-07-29 2021-10-27 太陽誘電株式会社 積層コイル
US11515079B2 (en) 2016-07-29 2022-11-29 Taiyo Yuden Co., Ltd. Laminated coil
EP3828901A4 (en) 2018-07-25 2022-05-04 Ajinomoto Co., Inc. MAGNETIC PASTE
JP7356270B2 (ja) * 2019-07-01 2023-10-04 株式会社豊田中央研究所 圧粉磁心
CN112655060B (zh) * 2020-11-17 2024-04-12 深圳顺络电子股份有限公司 一种一体成型电感及其制作方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009007534A (ja) * 2007-06-29 2009-01-15 Nippon Zeon Co Ltd 重合性組成物およびその用途

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004210936A (ja) * 2002-12-27 2004-07-29 Tdk Corp プリプレグ、シート状樹脂硬化物及び積層体
JP2006253320A (ja) * 2005-03-09 2006-09-21 Tdk Corp コイル部品
JP2007067214A (ja) * 2005-08-31 2007-03-15 Taiyo Yuden Co Ltd パワーインダクタ
JP5115691B2 (ja) 2006-12-28 2013-01-09 Ｔｄｋ株式会社 コイル装置、及びコイル装置の製造方法
WO2012023449A1 (ja) * 2010-08-18 2012-02-23 住友精化株式会社 カルボキシル基含有重合体組成物の製造方法およびカルボキシル基含有重合体組成物
KR20130072816A (ko) 2011-12-22 2013-07-02 삼성전기주식회사 인덕터의 제조 방법
JP6060508B2 (ja) * 2012-03-26 2017-01-18 Tdk株式会社 平面コイル素子およびその製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009007534A (ja) * 2007-06-29 2009-01-15 Nippon Zeon Co Ltd 重合性組成物およびその用途

Also Published As

Publication number Publication date
KR20150105087A (ko) 2015-09-16
CN104900375A (zh) 2015-09-09
JP2015170843A (ja) 2015-09-28
JP6489541B2 (ja) 2019-03-27

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