KR102007307B1 - 코일 기판, 그 제조 방법 및 인덕터 - Google Patents

코일 기판, 그 제조 방법 및 인덕터 Download PDF

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Publication number
KR102007307B1
KR102007307B1 KR1020140093053A KR20140093053A KR102007307B1 KR 102007307 B1 KR102007307 B1 KR 102007307B1 KR 1020140093053 A KR1020140093053 A KR 1020140093053A KR 20140093053 A KR20140093053 A KR 20140093053A KR 102007307 B1 KR102007307 B1 KR 102007307B1
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KR
South Korea
Prior art keywords
wiring
insulating layer
coil
substrate
structures
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KR1020140093053A
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English (en)
Korean (ko)
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KR20150015374A (ko
Inventor
아츠시 나카무라
기요카즈 사토
Original Assignee
신꼬오덴기 고교 가부시키가이샤
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Publication of KR20150015374A publication Critical patent/KR20150015374A/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
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • 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
    • H01F5/00—Coils
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Manufacturing & Machinery (AREA)
KR1020140093053A 2013-07-31 2014-07-23 코일 기판, 그 제조 방법 및 인덕터 Active KR102007307B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2013-159572 2013-07-31
JP2013159572A JP6393457B2 (ja) 2013-07-31 2013-07-31 コイル基板及びその製造方法、インダクタ

Publications (2)

Publication Number Publication Date
KR20150015374A KR20150015374A (ko) 2015-02-10
KR102007307B1 true KR102007307B1 (ko) 2019-08-05

Family

ID=52427137

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140093053A Active KR102007307B1 (ko) 2013-07-31 2014-07-23 코일 기판, 그 제조 방법 및 인덕터

Country Status (4)

Country Link
US (1) US9472332B2 (enExample)
JP (1) JP6393457B2 (enExample)
KR (1) KR102007307B1 (enExample)
CN (1) CN104347599B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534510C2 (sv) * 2008-11-19 2011-09-13 Silex Microsystems Ab Funktionell inkapsling
US9391565B2 (en) 2013-03-15 2016-07-12 TriQuint International PTE, Ltd. Amplifier phase distortion correction based on amplitude distortion measurement
US12224096B2 (en) 2013-03-15 2025-02-11 Qorvo Us, Inc. Advanced 3D inductor structures with confined magnetic field
US9899133B2 (en) 2013-08-01 2018-02-20 Qorvo Us, Inc. Advanced 3D inductor structures with confined magnetic field
US9705478B2 (en) 2013-08-01 2017-07-11 Qorvo Us, Inc. Weakly coupled tunable RF receiver architecture
KR101832559B1 (ko) * 2015-05-29 2018-02-26 삼성전기주식회사 코일 전자부품
US10796835B2 (en) * 2015-08-24 2020-10-06 Qorvo Us, Inc. Stacked laminate inductors for high module volume utilization and performance-cost-size-processing-time tradeoff
JP6623028B2 (ja) 2015-10-27 2019-12-18 新光電気工業株式会社 インダクタ装置及びその製造方法
IT201600083187A1 (it) * 2016-08-05 2018-02-05 Lym S R L Sistema di illuminazione
JP6520875B2 (ja) * 2016-09-12 2019-05-29 株式会社村田製作所 インダクタ部品およびインダクタ部品内蔵基板
KR102658611B1 (ko) 2016-11-03 2024-04-19 삼성전기주식회사 코일 전자 부품
US11139238B2 (en) 2016-12-07 2021-10-05 Qorvo Us, Inc. High Q factor inductor structure
JP7106058B2 (ja) * 2018-12-03 2022-07-26 株式会社オートネットワーク技術研究所 リアクトル
US20210375540A1 (en) * 2020-05-28 2021-12-02 Texas Instruments Incorporated Integrated magnetic device with laminate embedded magnetic core
JP7548201B2 (ja) * 2021-12-14 2024-09-10 株式会社村田製作所 インダクタ部品およびインダクタ部品の製造方法
CN115516585A (zh) * 2022-03-28 2022-12-23 英麦科磁集成科技有限公司 线圈电感器及其制造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012248629A (ja) 2011-05-26 2012-12-13 Tdk Corp コイル部品及びその製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61124117A (ja) * 1984-11-20 1986-06-11 Matsushita Electric Ind Co Ltd プリントコイルの製造方法
JPH06231996A (ja) * 1992-12-10 1994-08-19 Taiyo Yuden Co Ltd 積層セラミック電子部品の製造方法
JPH07142256A (ja) * 1993-11-19 1995-06-02 Yokogawa Electric Corp 積層形プリントコイル及びその製造方法
JPH0817653A (ja) * 1994-06-27 1996-01-19 Murata Mfg Co Ltd 積層型コイル及びその製造方法
JPH1032129A (ja) * 1996-07-15 1998-02-03 Tdk Corp 薄型コイル部品とその製造方法
US6362716B1 (en) * 1998-07-06 2002-03-26 Tdk Corporation Inductor device and process of production thereof
JP2003168610A (ja) 2001-11-29 2003-06-13 Toko Inc インダクタンス素子
JP2004343036A (ja) * 2003-04-23 2004-12-02 Murata Mfg Co Ltd 積層インダクタ
JP2004335620A (ja) * 2003-05-02 2004-11-25 Sony Corp コイルとその製造方法
US7994889B2 (en) * 2006-06-01 2011-08-09 Taiyo Yuden Co., Ltd. Multilayer inductor
US8004381B2 (en) * 2006-07-05 2011-08-23 Hitachi Metals, Ltd. Laminated device
US8164410B2 (en) * 2007-04-17 2012-04-24 Hitachi Metals, Ltd. Low-loss ferrite and electronic device formed by such ferrite
JP5126243B2 (ja) * 2010-02-08 2013-01-23 株式会社村田製作所 電子部品
KR101381016B1 (ko) * 2010-03-31 2014-04-04 가부시키가이샤 무라타 세이사쿠쇼 전자 부품 및 그 제조 방법
WO2012053439A1 (ja) * 2010-10-21 2012-04-26 Tdk株式会社 コイル部品及びその製造方法
JP2012221995A (ja) * 2011-04-04 2012-11-12 Tdk Corp 積層型電子部品
JP5873316B2 (ja) * 2011-12-14 2016-03-01 旭化成エレクトロニクス株式会社 平面コイル、平面コイルの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012248629A (ja) 2011-05-26 2012-12-13 Tdk Corp コイル部品及びその製造方法

Also Published As

Publication number Publication date
JP6393457B2 (ja) 2018-09-19
US9472332B2 (en) 2016-10-18
CN104347599B (zh) 2019-03-01
CN104347599A (zh) 2015-02-11
KR20150015374A (ko) 2015-02-10
US20150035639A1 (en) 2015-02-05
JP2015032626A (ja) 2015-02-16

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