NO20001442L - Kjerne- og spolestruktur, og fremgangsmÕte ved fremstilling av denne - Google Patents

Kjerne- og spolestruktur, og fremgangsmÕte ved fremstilling av denne

Info

Publication number
NO20001442L
NO20001442L NO20001442A NO20001442A NO20001442L NO 20001442 L NO20001442 L NO 20001442L NO 20001442 A NO20001442 A NO 20001442A NO 20001442 A NO20001442 A NO 20001442A NO 20001442 L NO20001442 L NO 20001442L
Authority
NO
Norway
Prior art keywords
core
inductive
manufacture
coil structure
create
Prior art date
Application number
NO20001442A
Other languages
English (en)
Norwegian (no)
Other versions
NO20001442D0 (no
Inventor
Zeev Lipkes
Joseph W Crownover
Original Assignee
Zeev Lipkes
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 Zeev Lipkes filed Critical Zeev Lipkes
Publication of NO20001442D0 publication Critical patent/NO20001442D0/no
Publication of NO20001442L publication Critical patent/NO20001442L/no

Links

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
    • 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
    • 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
    • H01F41/046—Printed circuit coils structurally combined with ferromagnetic material
    • 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)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
NO20001442A 1997-09-22 2000-03-20 Kjerne- og spolestruktur, og fremgangsmÕte ved fremstilling av denne NO20001442L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/935,124 US5945902A (en) 1997-09-22 1997-09-22 Core and coil structure and method of making the same
PCT/US1998/019279 WO1999016093A1 (en) 1997-09-22 1998-09-14 Core and coil structure and method of making the same

Publications (2)

Publication Number Publication Date
NO20001442D0 NO20001442D0 (no) 2000-03-20
NO20001442L true NO20001442L (no) 2000-05-22

Family

ID=25466611

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001442A NO20001442L (no) 1997-09-22 2000-03-20 Kjerne- og spolestruktur, og fremgangsmÕte ved fremstilling av denne

Country Status (13)

Country Link
US (1) US5945902A (zh)
EP (1) EP1018128A1 (zh)
JP (1) JP2004500693A (zh)
KR (1) KR20010024215A (zh)
CN (1) CN1279819A (zh)
AU (1) AU9393098A (zh)
BR (1) BR9812500A (zh)
CA (1) CA2304304A1 (zh)
IL (1) IL135081A0 (zh)
NO (1) NO20001442L (zh)
RU (1) RU2000110293A (zh)
TW (1) TW397999B (zh)
WO (1) WO1999016093A1 (zh)

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US8941457B2 (en) * 2006-09-12 2015-01-27 Cooper Technologies Company Miniature power inductor and methods of manufacture
US8310332B2 (en) * 2008-10-08 2012-11-13 Cooper Technologies Company High current amorphous powder core inductor
US9589716B2 (en) 2006-09-12 2017-03-07 Cooper Technologies Company Laminated magnetic component and manufacture with soft magnetic powder polymer composite sheets
US7791445B2 (en) * 2006-09-12 2010-09-07 Cooper Technologies Company Low profile layered coil and cores for magnetic components
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US8493704B2 (en) 2007-04-11 2013-07-23 Innochips Technology Co., Ltd. Circuit protection device and method of manufacturing the same
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US9859043B2 (en) 2008-07-11 2018-01-02 Cooper Technologies Company Magnetic components and methods of manufacturing the same
US9558881B2 (en) 2008-07-11 2017-01-31 Cooper Technologies Company High current power inductor
US8659379B2 (en) 2008-07-11 2014-02-25 Cooper Technologies Company Magnetic components and methods of manufacturing the same
US8279037B2 (en) * 2008-07-11 2012-10-02 Cooper Technologies Company Magnetic components and methods of manufacturing the same
CN102097198A (zh) * 2010-11-29 2011-06-15 番禺得意精密电子工业有限公司 组合式电感器
US8760255B2 (en) * 2011-08-10 2014-06-24 Taiwan Semiconductor Manufacturing Co., Ltd. Contactless communications using ferromagnetic material
US8558344B2 (en) * 2011-09-06 2013-10-15 Analog Devices, Inc. Small size and fully integrated power converter with magnetics on chip
KR101862401B1 (ko) * 2011-11-07 2018-05-30 삼성전기주식회사 적층형 인덕터 및 그 제조방법
US8539666B2 (en) 2011-11-10 2013-09-24 Harris Corporation Method for making an electrical inductor and related inductor devices
CN102637505A (zh) * 2012-05-02 2012-08-15 深圳顺络电子股份有限公司 一种高自谐振频率和高品质因素的叠层电感
CN104380402A (zh) * 2012-07-20 2015-02-25 株式会社村田制作所 层叠线圈部件的制造方法
US10312007B2 (en) * 2012-12-11 2019-06-04 Intel Corporation Inductor formed in substrate
KR101328640B1 (ko) * 2013-01-24 2013-11-14 김형찬 도전성 잉크를 이용한 적층식 코일의 제조방법
KR102130670B1 (ko) 2015-05-29 2020-07-06 삼성전기주식회사 코일 전자부품
JP6269591B2 (ja) * 2015-06-19 2018-01-31 株式会社村田製作所 コイル部品
DE102016209693A1 (de) * 2016-06-02 2017-12-07 SUMIDA Components & Modules GmbH Ferritkern, induktives Bauelement und Verfahren zur Herstellung eines induktiven Bauelements
US10770225B2 (en) * 2016-08-08 2020-09-08 Hamilton Sundstrand Corporation Multilayered coils
US10741327B2 (en) * 2017-01-30 2020-08-11 International Business Machines Corporation Inductors in BEOL with particulate magnetic cores
EP3454455A1 (en) * 2017-09-11 2019-03-13 KONE Corporation Method for manufacturing a magnetic core of an electric machine, an electric machine utilizing the magnetic core thereof, and a magnetic core
FR3073662B1 (fr) * 2017-11-14 2022-01-21 Arjo Wiggins Fine Papers Ltd Inducteur multicouches
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Also Published As

Publication number Publication date
CA2304304A1 (en) 1999-04-01
KR20010024215A (ko) 2001-03-26
WO1999016093A1 (en) 1999-04-01
BR9812500A (pt) 2000-09-19
NO20001442D0 (no) 2000-03-20
TW397999B (en) 2000-07-11
US5945902A (en) 1999-08-31
RU2000110293A (ru) 2002-03-20
AU9393098A (en) 1999-04-12
EP1018128A1 (en) 2000-07-12
IL135081A0 (en) 2001-05-20
CN1279819A (zh) 2001-01-10
JP2004500693A (ja) 2004-01-08

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